Publikationen
2021 |
FoodChattAR: Exploring the Design Space of Edible Virtual Agents for Human-Food Interaction Weber, Philip; Krings, Kevin; Nießner, Julia; Brodesser, Sabrina; Ludwig, Thomas DIS '21, ACM, Virtual Event, 2021. @inproceedings{weber_foodchattar_2021, title = {FoodChattAR: Exploring the Design Space of Edible Virtual Agents for Human-Food Interaction}, author = {Philip Weber and Kevin Krings and Julia Nießner and Sabrina Brodesser and Thomas Ludwig}, year = {2021}, date = {2021-01-01}, booktitle = {DIS '21}, publisher = {ACM}, address = {Virtual Event}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
It Takes More Than One Hand to Clap: On the Role of ‘Careín Maintaining Design Results. Krüger, Max; Weibert, Anne; de Leal, Débora Castro; Randall, Dave CHI Conference on Human Factors in Computing Systems (CHI '21), 2021. (Links) @article{kruger_it_2021, title = {It Takes More Than One Hand to Clap: On the Role of ‘Careín Maintaining Design Results.}, author = {Max Krüger and Anne Weibert and Débora de Castro Leal and Dave Randall}, doi = {10.1145/3411764.3445389}, year = {2021}, date = {2021-01-01}, journal = {CHI Conference on Human Factors in Computing Systems (CHI '21)}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
On technology-assisted energy saving: challenges of digital plumbing in industrial settings Castelli, Nico; de Carvalho, Aparecido Fabiano Pinatti; Vitt, Nico; Taugerbeck, Sebastian; Randall, Dave; Tolmie, Peter; Stevens, Gunnar; Wulf, Volker Human–Computer Interaction, 0 (0), S. 1–29, 2021, ISSN: 0737-0024. (Links) @article{castelli_technology-assisted_2021, title = {On technology-assisted energy saving: challenges of digital plumbing in industrial settings}, author = {Nico Castelli and Aparecido Fabiano Pinatti de Carvalho and Nico Vitt and Sebastian Taugerbeck and Dave Randall and Peter Tolmie and Gunnar Stevens and Volker Wulf}, url = {https://doi.org/10.1080/07370024.2020.1855589}, doi = {10.1080/07370024.2020.1855589}, issn = {0737-0024}, year = {2021}, date = {2021-01-01}, urldate = {2021-04-15}, journal = {Human–Computer Interaction}, volume = {0}, number = {0}, pages = {1--29}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Infrastructuring for organizational resilience: Experiences and perspectives for business continuity Syed, Hussain Abid; Schorch, Marén; Ankenbauer, Sam Addison; Hassan, Sohaib; Meisner, Konrad; Stein, Martin; Skudelny, Sascha; Karasti, Helena; Pipek, Volkmar 2021, ISSN: 2510-2591. @article{syed_infrastructuring_2021, title = {Infrastructuring for organizational resilience: Experiences and perspectives for business continuity}, author = {Hussain Abid Syed and Marén Schorch and Sam Addison Ankenbauer and Sohaib Hassan and Konrad Meisner and Martin Stein and Sascha Skudelny and Helena Karasti and Volkmar Pipek}, url = {https://dl.eusset.eu/handle/20.500.12015/4133}, doi = {10.18420/ecscw2021_wsmc02}, issn = {2510-2591}, year = {2021}, date = {2021-01-01}, urldate = {2021-04-15}, abstract = {This workshop discusses organizational resilience and resilient infrastructures by uniting researchers, professionals, and experts from various disciplines. Workplace studies and organizational settings have always been an integral theme in computer-supported cooperative work (CSCW) research. This workshop hopes to broaden this research horizon by overlapping the multidisciplinary perspectives of resilience and crisis research with human-computer interaction (HCI), CSCW, organizational, and business studies. The COVID-19 pandemic and the subsequent physical and social constraints have been detrimental to the activities of different organizations, especially to small and medium enterprises (SMEs). SMEs must recognize and search for opportunities to adapt to this crisis by developing resilient organizational infrastructures. These adaptations can be crucial to overcoming the current disruptions challenging the continued existence keeping in view the intrinsic diversification of various business and industrial sectors. How organizational infrastructures can be designed to instill resilient properties like adaptive capacity, self-adjustment and continuity? We intend to focus on bringing this discussion under the umbrella of CSCW to explore the potentials of collaboration and cooperative work in organizational infrastructure. Through this workshop, we offer research prospects by applying organizational resilience theories to study organizational infrastructure and infrastructuring activities, which can be used for their prospective transformations into resilient infrastructures.}, keywords = {}, pubstate = {published}, tppubtype = {article} } This workshop discusses organizational resilience and resilient infrastructures by uniting researchers, professionals, and experts from various disciplines. Workplace studies and organizational settings have always been an integral theme in computer-supported cooperative work (CSCW) research. This workshop hopes to broaden this research horizon by overlapping the multidisciplinary perspectives of resilience and crisis research with human-computer interaction (HCI), CSCW, organizational, and business studies. The COVID-19 pandemic and the subsequent physical and social constraints have been detrimental to the activities of different organizations, especially to small and medium enterprises (SMEs). SMEs must recognize and search for opportunities to adapt to this crisis by developing resilient organizational infrastructures. These adaptations can be crucial to overcoming the current disruptions challenging the continued existence keeping in view the intrinsic diversification of various business and industrial sectors. How organizational infrastructures can be designed to instill resilient properties like adaptive capacity, self-adjustment and continuity? We intend to focus on bringing this discussion under the umbrella of CSCW to explore the potentials of collaboration and cooperative work in organizational infrastructure. Through this workshop, we offer research prospects by applying organizational resilience theories to study organizational infrastructure and infrastructuring activities, which can be used for their prospective transformations into resilient infrastructures. |
Thematic Analysis for Interactive Systems Design: A Practical Exercise de Carvalho, Pinatti; Fabiano, Aprecido 2021, ISSN: 2510-2591, (Accepted: 2021-03-18T22:35:24Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{carvalho_thematic_2021, title = {Thematic Analysis for Interactive Systems Design: A Practical Exercise}, author = {Pinatti de Carvalho and Aprecido Fabiano}, url = {https://dl.eusset.eu/handle/20.500.12015/4137}, doi = {10.18420/ecscw2021_wsmc06}, issn = {2510-2591}, year = {2021}, date = {2021-01-01}, urldate = {2021-04-15}, abstract = {Within the fields of Human-Computer Interaction (HCI) and Computer- Supported Cooperative Work (CSCW), there is a wide acknowledgement that, in order to design useful and usable interactive systems, it is key to accurately understand users, their contexts and the practices they engage with. For that, HCI and CSCW professionals have for long been drawing on socio-scientific methods as a means towards it. While much has been said in terms of methods that can be used to capture the user contexts and associated practices, considerably less is found on how the collected data can be systematically analysed, in order to generate trustworthy representations of what has been heard and observed from participants. One possible reason for that is the lack of training of researchers in the area to use appropriate data analysis techniques. This masterclass sets out to address this gap. It aims at providing HCI and CSCW researchers and practitioners with deep knowledge about one of the most popular data analysis technique of the moment: Thematic Analysis (TA). Through a practical exercise, the masterclass will introduce and explore the procedures involved in carrying out TA, so to equip professionals from the field with the necessary tools to have a good understanding of the relevant user contexts and practices for the design of innovative, useful and usable interactive systems.}, note = {Accepted: 2021-03-18T22:35:24Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Within the fields of Human-Computer Interaction (HCI) and Computer- Supported Cooperative Work (CSCW), there is a wide acknowledgement that, in order to design useful and usable interactive systems, it is key to accurately understand users, their contexts and the practices they engage with. For that, HCI and CSCW professionals have for long been drawing on socio-scientific methods as a means towards it. While much has been said in terms of methods that can be used to capture the user contexts and associated practices, considerably less is found on how the collected data can be systematically analysed, in order to generate trustworthy representations of what has been heard and observed from participants. One possible reason for that is the lack of training of researchers in the area to use appropriate data analysis techniques. This masterclass sets out to address this gap. It aims at providing HCI and CSCW researchers and practitioners with deep knowledge about one of the most popular data analysis technique of the moment: Thematic Analysis (TA). Through a practical exercise, the masterclass will introduce and explore the procedures involved in carrying out TA, so to equip professionals from the field with the necessary tools to have a good understanding of the relevant user contexts and practices for the design of innovative, useful and usable interactive systems. |
On Activism and Academia de Leal, Débora Castro; Strohmayer, Angelika; Krüger, Max S. 18, 2021. (Abstract) @article{leal_activism_2021, title = {On Activism and Academia}, author = {Débora Castro de Leal and Angelika Strohmayer and Max Krüger}, year = {2021}, date = {2021-01-01}, pages = {18}, abstract = {In recent years HCI and CSCW work has increasingly begun to address complex social problems and issues of social justice worldwide. Such activist-leaning work is not without problems. Through the experiences and reflections of an activist becoming academic and an academic becoming an activist, we outline these difficulties such as (1) the risk of perpetuating violence, oppression and exploitation when working with marginalised communities, (2) the reception of activist-academic work within our academic communities, and (3) problems of social justice that exist within our academic communities. Building on our own experiences, practices and existing literature from a variety of disciplines we advocate for the possibility of an activist-academic practice, outline possible ways forward and formulate questions we need to answer for HCI to contribute to a more just world.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In recent years HCI and CSCW work has increasingly begun to address complex social problems and issues of social justice worldwide. Such activist-leaning work is not without problems. Through the experiences and reflections of an activist becoming academic and an academic becoming an activist, we outline these difficulties such as (1) the risk of perpetuating violence, oppression and exploitation when working with marginalised communities, (2) the reception of activist-academic work within our academic communities, and (3) problems of social justice that exist within our academic communities. Building on our own experiences, practices and existing literature from a variety of disciplines we advocate for the possibility of an activist-academic practice, outline possible ways forward and formulate questions we need to answer for HCI to contribute to a more just world. |
Mastering Design Case Studies for Grounded Design de Carvalho, Pinatti; Fabiano, Aprecido 2021, ISSN: 2510-2591, (Accepted: 2021-03-18T22:35:24Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{carvalho_mastering_2021, title = {Mastering Design Case Studies for Grounded Design}, author = {Pinatti de Carvalho and Aprecido Fabiano}, url = {https://dl.eusset.eu/handle/20.500.12015/4138}, doi = {10.18420/ecscw2021_wsmc07}, issn = {2510-2591}, year = {2021}, date = {2021-01-01}, urldate = {2021-04-15}, abstract = {Understanding user contexts and practices for the design and development of useful and usable technologies has for long been acknowledged as relevant within the fields of Human-Computer Interaction (HCI) and Computer-Supported Cooperative Work (CSCW). Taking account of the growing interest in human practices for the design and quality assessment of digital technologies, Grounded Design (GD) has been introduced as a paradigm for design research and practice. As a research paradigm, GD focuses on investigating changes in human practices stemming from the use and appropriation of digital technologies. The results of such investigations are used as input for the design and development of new and innovative digital solutions. In this context, Design Case Study (DCS) serves as a framework to orient and document research and practice predicated on GD. The framework, which is organised in three interdependent phases – pre-study, design and appropriation –, provides useful guidance and infrastructure for successful GD initiatives. This masterclass sets out to demonstrate how DCS can be used to accomplish relevant and impacting GD projects. It will introduce the conceptual and theoretical grounds behind the framework, as well as discuss the different methods and methodologies which can be used for it.}, note = {Accepted: 2021-03-18T22:35:24Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Understanding user contexts and practices for the design and development of useful and usable technologies has for long been acknowledged as relevant within the fields of Human-Computer Interaction (HCI) and Computer-Supported Cooperative Work (CSCW). Taking account of the growing interest in human practices for the design and quality assessment of digital technologies, Grounded Design (GD) has been introduced as a paradigm for design research and practice. As a research paradigm, GD focuses on investigating changes in human practices stemming from the use and appropriation of digital technologies. The results of such investigations are used as input for the design and development of new and innovative digital solutions. In this context, Design Case Study (DCS) serves as a framework to orient and document research and practice predicated on GD. The framework, which is organised in three interdependent phases – pre-study, design and appropriation –, provides useful guidance and infrastructure for successful GD initiatives. This masterclass sets out to demonstrate how DCS can be used to accomplish relevant and impacting GD projects. It will introduce the conceptual and theoretical grounds behind the framework, as well as discuss the different methods and methodologies which can be used for it. |
shARe-IT: Ad hoc Remote Troubleshooting through Augmented Reality Ludwig, Thomas; Stickel, Oliver; Tolmie, Peter; Sellmer, Malte Computer Supported Cooperative Work (CSCW), 2021, ISSN: 1573-7551. @article{ludwig_share-it_2021, title = {shARe-IT: Ad hoc Remote Troubleshooting through Augmented Reality}, author = {Thomas Ludwig and Oliver Stickel and Peter Tolmie and Malte Sellmer}, url = {https://doi.org/10.1007/s10606-021-09393-5}, doi = {10.1007/s10606-021-09393-5}, issn = {1573-7551}, year = {2021}, date = {2021-02-01}, urldate = {2021-04-15}, journal = {Computer Supported Cooperative Work (CSCW)}, abstract = {10 years ago, Castellani et al. (Journal of Computer Supported Cooperative Work, vol. 18, no. 2–3, 2009, pp. 199–227, 2009) showed that using just an audio channel for remote troubleshooting can lead to a range of problems and already envisioned a future in which augmented reality (AR) could solve many of these issues. In the meantime, AR technologies have found their way into our everyday lives and using such technologies to support remote collaboration has been widely studied within the fields of Human-Computer Interaction and Computer-Supported Cooperative Work. In this paper, we contribute to this body of research by reporting on an extensive empirical study within a Fab Lab of troubleshooting and expertise sharing and the potential relevance of articulation work to their realization. Based on the findings of this study, we derived design challenges that led to an AR-based concept, implemented as a HoloLens application, called shARe-it. This application is designed to support remote troubleshooting and expertise sharing through different communication channels and AR-based interaction modalities. Early testing of the application revealed that novel interaction modalities such as AR-based markers and drawings play only a minor role in remote collaboration due to various limiting factors. Instead, the transmission of a shared view and especially arriving at a shared understanding of the situation as a prerequisite for articulation work continue to be the decisive factors in remote troubleshooting.}, keywords = {}, pubstate = {published}, tppubtype = {article} } 10 years ago, Castellani et al. (Journal of Computer Supported Cooperative Work, vol. 18, no. 2–3, 2009, pp. 199–227, 2009) showed that using just an audio channel for remote troubleshooting can lead to a range of problems and already envisioned a future in which augmented reality (AR) could solve many of these issues. In the meantime, AR technologies have found their way into our everyday lives and using such technologies to support remote collaboration has been widely studied within the fields of Human-Computer Interaction and Computer-Supported Cooperative Work. In this paper, we contribute to this body of research by reporting on an extensive empirical study within a Fab Lab of troubleshooting and expertise sharing and the potential relevance of articulation work to their realization. Based on the findings of this study, we derived design challenges that led to an AR-based concept, implemented as a HoloLens application, called shARe-it. This application is designed to support remote troubleshooting and expertise sharing through different communication channels and AR-based interaction modalities. Early testing of the application revealed that novel interaction modalities such as AR-based markers and drawings play only a minor role in remote collaboration due to various limiting factors. Instead, the transmission of a shared view and especially arriving at a shared understanding of the situation as a prerequisite for articulation work continue to be the decisive factors in remote troubleshooting. |
“It's a kind of art!”: Understanding Food Influencers as Influential Content Creators Weber, Philip; Ludwig, Thomas; Brodessen, Sabrina; Grönewald, Laura CHI ’21: The ACM CHI Conference on Human Factors in Computing Systems, S. 18, ACM, New York, NY, USA, Yokohama, Japan, 2021. @inproceedings{weber_its_nodate, title = {“It's a kind of art!”: Understanding Food Influencers as Influential Content Creators}, author = {Philip Weber and Thomas Ludwig and Sabrina Brodessen and Laura Grönewald}, year = {2021}, date = {2021-05-08}, booktitle = {CHI ’21: The ACM CHI Conference on Human Factors in Computing Systems}, pages = {18}, publisher = {ACM, New York, NY, USA}, address = {Yokohama, Japan}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Comparison of Different Types of Augmented Reality Visualizations for Instructions. Jasche, Florian; Hoffmann, Sven; Ludwig, Thomas; Wulf, Volker CHI ’21: The ACM CHI Conference on Human Factors in Computing Systems, S. 18, ACM, New York, NY, USA, Yokohama, Japan, 2021. @inproceedings{jasche_comparison_nodate, title = {Comparison of Different Types of Augmented Reality Visualizations for Instructions.}, author = {Florian Jasche and Sven Hoffmann and Thomas Ludwig and Volker Wulf}, year = {2021}, date = {2021-06-28}, booktitle = {CHI ’21: The ACM CHI Conference on Human Factors in Computing Systems}, pages = {18}, publisher = {ACM, New York, NY, USA}, address = {Yokohama, Japan}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Lawo, Dennis; Neifer, Thomas; Esau, Margarita; Vonholdt, Stephanie; Stevens, Gunnar Sustainable Production and Consumption, 27 , S. 282–297, 2021, ISSN: 2352-5509. @article{lawo_withdrawn_2021, title = {WITHDRAWN: From Farms to Fridges: A Consumer-Oriented Design Approach to Sustainable Food Traceability}, author = {Dennis Lawo and Thomas Neifer and Margarita Esau and Stephanie Vonholdt and Gunnar Stevens}, url = {https://www.sciencedirect.com/science/article/pii/S2352550920313816}, doi = {10.1016/j.spc.2020.11.007}, issn = {2352-5509}, year = {2021}, date = {2021-07-01}, urldate = {2021-04-16}, journal = {Sustainable Production and Consumption}, volume = {27}, pages = {282--297}, abstract = {This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.}, keywords = {}, pubstate = {published}, tppubtype = {article} } This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy. |
2020 |
Rüller, Sarah; Aal, Konstantin; Mouratidis, Marios; Randall, Dave; Wulf, Volker; Boulus-Rødje, Nina; Semaan, Bryan 2020, ISSN: 2510-2591, (Accepted: 2020-06-15T07:28:12Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{rueller_coping_2020, title = {(Coping with) Messiness in Ethnography – Methods, Ethics and Participation in ethnographic Field Work in the non-Western World}, author = {Sarah Rüller and Konstantin Aal and Marios Mouratidis and Dave Randall and Volker Wulf and Nina Boulus-Rødje and Bryan Semaan}, url = {https://dl.eusset.eu/handle/20.500.12015/4061}, doi = {10.18420/ecscw2020_ws03}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-19}, abstract = {There are several frameworks and approaches, addressing how to conduct ethnographic and qualitative field work in various settings. However, going by the book might not be an option when conducting research in politically charged, unstable or simply non-western regions. Politics, social pressure and even someone’s personal safety might be necessary to consider. Another important area to consider are research ethics. Privacy policies might do their work with regard to existing laws which differ from each country and should ensure no harm for all involved parties, but how can this be guaranteed and does it also cover all aspects of ethics? Including stakeholders as a basis for user-centered work and design is common. But what does participation mean in such contexts? The questions are: What is important to consider when conducting ethnographic field work in such settings? How can we foster different degrees of genuine participation? How can we ensure, that the work we do is ethically correct without endangering the research outcome? In this workshop, we invite researchers and practitioners to rethink existing methods and approaches and start working on guidelines, that better serves the needs of such specific and to some extent critical circumstances.}, note = {Accepted: 2020-06-15T07:28:12Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } There are several frameworks and approaches, addressing how to conduct ethnographic and qualitative field work in various settings. However, going by the book might not be an option when conducting research in politically charged, unstable or simply non-western regions. Politics, social pressure and even someone’s personal safety might be necessary to consider. Another important area to consider are research ethics. Privacy policies might do their work with regard to existing laws which differ from each country and should ensure no harm for all involved parties, but how can this be guaranteed and does it also cover all aspects of ethics? Including stakeholders as a basis for user-centered work and design is common. But what does participation mean in such contexts? The questions are: What is important to consider when conducting ethnographic field work in such settings? How can we foster different degrees of genuine participation? How can we ensure, that the work we do is ethically correct without endangering the research outcome? In this workshop, we invite researchers and practitioners to rethink existing methods and approaches and start working on guidelines, that better serves the needs of such specific and to some extent critical circumstances. |
Technology assessment of autonomous driving--are shared autonomous vehicles ecologically and socially sustainable? Pakusch, Christina 2020. @article{pakusch2020technology, title = {Technology assessment of autonomous driving--are shared autonomous vehicles ecologically and socially sustainable?}, author = {Christina Pakusch}, year = {2020}, date = {2020-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Enabling citizen participation in urban planning by using Augmented Reality Saßmannshausen, Sheree May; Radtke, Jörg 2020, (ACM 978-1-4503-6819-3/20/04.). (Links) @misc{sasmannshausen_enabling_2020, title = {Enabling citizen participation in urban planning by using Augmented Reality}, author = {Sheree May Saßmannshausen and Jörg Radtke}, url = {https://doi.org/10.1145/3334480.XXXXXXX}, year = {2020}, date = {2020-01-01}, address = {Honolulu, HI, USA}, note = {ACM 978-1-4503-6819-3/20/04.}, keywords = {}, pubstate = {published}, tppubtype = {misc} } |
The Virtual Reality Lab: Realization and Application of Virtual Sound Environments. Hohmann, Volker; Paluch, Richard; Krueger, Melanie; Meis, Markus; Grimm, Giso Ear and hearing, 41 Suppl 1 (Suppl 1), S. 31S–38S, 2020, ISSN: 1538-4667 (Electronic). @article{hohmann_virtual_2020, title = {The Virtual Reality Lab: Realization and Application of Virtual Sound Environments.}, author = {Volker Hohmann and Richard Paluch and Melanie Krueger and Markus Meis and Giso Grimm}, doi = {10.1097/AUD.0000000000000945}, issn = {1538-4667 (Electronic)}, year = {2020}, date = {2020-01-01}, journal = {Ear and hearing}, volume = {41 Suppl 1}, number = {Suppl 1}, pages = {31S--38S}, abstract = {To assess perception with and performance of modern and future hearing devices with advanced adaptive signal processing capabilities, novel evaluation methods are required that go beyond already established methods. These novel methods will simulate to a certain extent the complexity and variability of acoustic conditions and acoustic communication styles in real life. This article discusses the current state and the perspectives of virtual reality technology use in the lab for designing complex audiovisual communication environments for hearing assessment and hearing device design and evaluation. In an effort to increase the ecological validity of lab experiments, that is, to increase the degree to which lab data reflect real-life hearing-related function, and to support the development of improved hearing-related procedures and interventions, this virtual reality lab marks a transition from conventional (audio-only) lab experiments to the field. The first part of the article introduces and discusses the notion of the communication loop as a theoretical basis for understanding the factors that are relevant for acoustic communication in real life. From this, requirements are derived that allow an assessment of the extent to which a virtual reality lab reflects these factors, and which may be used as a proxy for ecological validity. The most important factor of real-life communication identified is a closed communication loop among the actively behaving participants. The second part of the article gives an overview of the current developments towards a virtual reality lab at Oldenburg University that aims at interactive and reproducible testing of subjects with and without hearing devices in challenging communication conditions. The extent to which the virtual reality lab in its current state meets the requirements defined in the first part is discussed, along with its limitations and potential further developments. Finally, data are presented from a qualitative study that compared subject behavior and performance in two audiovisual environments presented in the virtual reality lab-a street and a cafeteria-with the corresponding field environments. The results show similarities and differences in subject behavior and performance between the lab and the field, indicating that the virtual reality lab in its current state marks a step towards more ecological validity in lab-based hearing and hearing device research, but requires further development towards higher levels of ecological validity.}, keywords = {}, pubstate = {published}, tppubtype = {article} } To assess perception with and performance of modern and future hearing devices with advanced adaptive signal processing capabilities, novel evaluation methods are required that go beyond already established methods. These novel methods will simulate to a certain extent the complexity and variability of acoustic conditions and acoustic communication styles in real life. This article discusses the current state and the perspectives of virtual reality technology use in the lab for designing complex audiovisual communication environments for hearing assessment and hearing device design and evaluation. In an effort to increase the ecological validity of lab experiments, that is, to increase the degree to which lab data reflect real-life hearing-related function, and to support the development of improved hearing-related procedures and interventions, this virtual reality lab marks a transition from conventional (audio-only) lab experiments to the field. The first part of the article introduces and discusses the notion of the communication loop as a theoretical basis for understanding the factors that are relevant for acoustic communication in real life. From this, requirements are derived that allow an assessment of the extent to which a virtual reality lab reflects these factors, and which may be used as a proxy for ecological validity. The most important factor of real-life communication identified is a closed communication loop among the actively behaving participants. The second part of the article gives an overview of the current developments towards a virtual reality lab at Oldenburg University that aims at interactive and reproducible testing of subjects with and without hearing devices in challenging communication conditions. The extent to which the virtual reality lab in its current state meets the requirements defined in the first part is discussed, along with its limitations and potential further developments. Finally, data are presented from a qualitative study that compared subject behavior and performance in two audiovisual environments presented in the virtual reality lab-a street and a cafeteria-with the corresponding field environments. The results show similarities and differences in subject behavior and performance between the lab and the field, indicating that the virtual reality lab in its current state marks a step towards more ecological validity in lab-based hearing and hearing device research, but requires further development towards higher levels of ecological validity. |
PrintARface: Supporting the Exploration of Cyber-Physical Systems through Augmented Reality Jasche, Florian; Ludwig, Thomas Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7579-5. @inproceedings{jasche_printarface_2020, title = {PrintARface: Supporting the Exploration of Cyber-Physical Systems through Augmented Reality}, author = {Florian Jasche and Thomas Ludwig}, url = {https://doi.org/10.1145/3419249.3420162}, doi = {10.1145/3419249.3420162}, isbn = {978-1-4503-7579-5}, year = {2020}, date = {2020-01-01}, booktitle = {Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {NordiCHI '20}, abstract = {The increasing functionalities and close integration of hardware and software of modern cyber-physical systems present users with distinct challenges in applying and, especially, appropriating those systems within their practices. Existing approaches to design for appropriation and the development of sociable technologies that might support users seeking to understand how to make such technologies work in a specific practice, often lack appropriate user interfaces to explain the internal and environment-related behavior of a technology. By taking the example of 3D printing, we examine how augmented reality can be used as a novel human–machine interface to ease the way for hardware-related appropriation support. Within this paper we designed, implemented and evaluated a prototype called PrintARface, that extends a physical 3D printer by incorporating virtual components. Reflections upon the evaluation of our prototype are used to provide insights that foster the development of hardware-related appropriation support by encompassing augmented reality-based human–machine interfaces.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The increasing functionalities and close integration of hardware and software of modern cyber-physical systems present users with distinct challenges in applying and, especially, appropriating those systems within their practices. Existing approaches to design for appropriation and the development of sociable technologies that might support users seeking to understand how to make such technologies work in a specific practice, often lack appropriate user interfaces to explain the internal and environment-related behavior of a technology. By taking the example of 3D printing, we examine how augmented reality can be used as a novel human–machine interface to ease the way for hardware-related appropriation support. Within this paper we designed, implemented and evaluated a prototype called PrintARface, that extends a physical 3D printer by incorporating virtual components. Reflections upon the evaluation of our prototype are used to provide insights that foster the development of hardware-related appropriation support by encompassing augmented reality-based human–machine interfaces. |
Pakusch, Christina; Bossauer, Paul; Stevens, Gunnar Bristol, UK, 2020. (Links) @book{pakusch_unintended_2020, title = {The Unintended Social Consequences of Driverless Mobility Services – How will Taxi Drivers and their Customers Be Affected?}, author = {Christina Pakusch and Paul Bossauer and Gunnar Stevens}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2020/06/Social-Consequences_Preprint.pdf}, doi = {10.1145/3401335.3401346}, year = {2020}, date = {2020-01-01}, address = {Bristol, UK}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Professionelle Emotionalität und humanoide Robotik in der institutionellen Kommunikation Habscheid, Stephan; Hrncal, Christine; Carros, Felix; Lüssem, Jens Gruber, Helmut; Spitzmüller, Jürgen; de Cillia, Rudolf (Hrsg.): Institutionelle und organisationale Kommunikation Theorie, Methodologie, Empirie und Kritik (Kommunikation im Fokus – Arbeiten zur Angewandten Linguistik), S. 169–188, Vienna University Press bei V&R unipress, Wien, 2020, ISBN: 978-3-8471-1125-2. (Links) @incollection{habscheid_professionelle_2020, title = {Professionelle Emotionalität und humanoide Robotik in der institutionellen Kommunikation}, author = {Stephan Habscheid and Christine Hrncal and Felix Carros and Jens Lüssem}, editor = {Helmut Gruber and Jürgen Spitzmüller and Rudolf de Cillia}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2020/03/9783847011255.1.169.pdf}, isbn = {978-3-8471-1125-2}, year = {2020}, date = {2020-01-01}, booktitle = {Institutionelle und organisationale Kommunikation Theorie, Methodologie, Empirie und Kritik (Kommunikation im Fokus – Arbeiten zur Angewandten Linguistik)}, pages = {169--188}, publisher = {Vienna University Press bei V&R unipress}, address = {Wien}, edition = {Band 9}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Pakusch, Christina 2020. @article{pakusch_technology_2020, title = {Technology assessment of autonomous driving – are shared autonomous vehicles ecologically and socially sustainable?}, author = {Christina Pakusch}, url = {https://dspace.ub.uni-siegen.de/handle/ubsi/1846}, doi = {10.25819/ubsi/8475}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, abstract = {Since its advent, the sustainability effects of the modern sharing economy have been the subject of controversial debate. While its potential was initially discussed in terms of post-ownership development with a view to decentralizing value creation and increasing social capital and environmental relief through better utilization of material goods, critics have become increasingly loud in recent years. Many people hoped that carsharing could lead to development away from ownership towards flexible use and thus more resource-efficient mobility. However, carsharing remains niche, and while many people like the idea in general, they appear to consider carsharing to not be advantageous as a means of transport in terms of cost, flexibility, and comfort. A key innovation that could elevate carsharing from its niche existence in the future is autonomous driving. This technology could help shared mobility gain a new boost by allowing it to overcome the weaknesses of the present carsharing business model. Flexibility and comfort could be greatly enhanced with shared autonomous vehicles (SAVs), which could simultaneously offer benefits in terms of low cost, and better use of time without the burden of vehicle ownership. However, it is not the technology itself that is sustainable; rather, sustainability depends on the way in which this technology is used. Hence, it is necessary to make a prospective assessment of the direct and indirect (un)sustainable effects before or during the development of a technology in order to incorporate these findings into the design and decision-making process. Transport research has been intensively analyzing the possible economic, social, and ecological consequences of autonomous driving for several years. However, research lacks knowledge about the consequences to be expected from shared autonomous vehicles. Moreover, previous findings are mostly based on the knowledge of experts, while potential users are rarely included in the research. To address this gap, this thesis contributes to answering the questions of what the ecological and social impacts of the expected concept of SAVs will be. In my thesis, I study in particular the ecological consequences of SAVs in terms of the potential modal shifts they can induce as well as their social consequences in terms of potential job losses in the taxi industry. Regarding this, I apply a user-oriented, mixed-method technology assessment approach that complements existing, expert-oriented technology assessment studies on autonomous driving that have so far been dominated by scenario analyses and simulations. To answer the two questions, I triangulated the method of scenario analysis and qualitative and quantitative user studies. The empirical studies provide evidence that the automation of mobility services such as carsharing may to a small extent foster a shift from the private vehicle towards mobility on demand. However, findings also indicate that rebound effects are to be expected: Significantly more users are expected to move away from the more sustainable public transportation, leading to an overcompensation of the positive modal shift effects by the negative modal shift effects. The results show that a large proportion of the taxi trips carried out can be re-placed by SAVs, making the profession of taxi driver somewhat obsolete. However, interviews with taxi drivers themselves revealed that the services provided by the drivers go beyond mere transport, so that even in the age of SAVs, the need for human assistance will continue – though to a smaller extent. Given these findings, I see action potential at different levels: users, mobility service providers, and policymakers. Regarding environmental and social impacts resulting from the use of SAVs, there is a strong conflict of objectives among users, potential SAV operators, and sustainable environmental and social policies. In order to strengthen the positive effects and counteract the negative effects, such as unintended modal shifts, policies may soon have to regulate the design of SAVs and their introduction. A key starting point for transport policy is to promote the use of more environmentally friendly means of transport, in particular by making public transportation attractive and, if necessary, by making the use of individual motorized mobility less attractive. The taxi industry must face the challenges of automation by opening up to these developments and focusing on service orientation – to strengthen the drivers’ main unique selling point compared to automated technology. Assessing the impacts of the not-yet-existing generally involves great uncertainty. With the results of my work, however, I would like to argue that a user-oriented technology assessment can usefully complement the findings of classic methods of technology assessment and can iteratively inform the development process regarding technology and regulation.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Since its advent, the sustainability effects of the modern sharing economy have been the subject of controversial debate. While its potential was initially discussed in terms of post-ownership development with a view to decentralizing value creation and increasing social capital and environmental relief through better utilization of material goods, critics have become increasingly loud in recent years. Many people hoped that carsharing could lead to development away from ownership towards flexible use and thus more resource-efficient mobility. However, carsharing remains niche, and while many people like the idea in general, they appear to consider carsharing to not be advantageous as a means of transport in terms of cost, flexibility, and comfort. A key innovation that could elevate carsharing from its niche existence in the future is autonomous driving. This technology could help shared mobility gain a new boost by allowing it to overcome the weaknesses of the present carsharing business model. Flexibility and comfort could be greatly enhanced with shared autonomous vehicles (SAVs), which could simultaneously offer benefits in terms of low cost, and better use of time without the burden of vehicle ownership. However, it is not the technology itself that is sustainable; rather, sustainability depends on the way in which this technology is used. Hence, it is necessary to make a prospective assessment of the direct and indirect (un)sustainable effects before or during the development of a technology in order to incorporate these findings into the design and decision-making process. Transport research has been intensively analyzing the possible economic, social, and ecological consequences of autonomous driving for several years. However, research lacks knowledge about the consequences to be expected from shared autonomous vehicles. Moreover, previous findings are mostly based on the knowledge of experts, while potential users are rarely included in the research. To address this gap, this thesis contributes to answering the questions of what the ecological and social impacts of the expected concept of SAVs will be. In my thesis, I study in particular the ecological consequences of SAVs in terms of the potential modal shifts they can induce as well as their social consequences in terms of potential job losses in the taxi industry. Regarding this, I apply a user-oriented, mixed-method technology assessment approach that complements existing, expert-oriented technology assessment studies on autonomous driving that have so far been dominated by scenario analyses and simulations. To answer the two questions, I triangulated the method of scenario analysis and qualitative and quantitative user studies. The empirical studies provide evidence that the automation of mobility services such as carsharing may to a small extent foster a shift from the private vehicle towards mobility on demand. However, findings also indicate that rebound effects are to be expected: Significantly more users are expected to move away from the more sustainable public transportation, leading to an overcompensation of the positive modal shift effects by the negative modal shift effects. The results show that a large proportion of the taxi trips carried out can be re-placed by SAVs, making the profession of taxi driver somewhat obsolete. However, interviews with taxi drivers themselves revealed that the services provided by the drivers go beyond mere transport, so that even in the age of SAVs, the need for human assistance will continue – though to a smaller extent. Given these findings, I see action potential at different levels: users, mobility service providers, and policymakers. Regarding environmental and social impacts resulting from the use of SAVs, there is a strong conflict of objectives among users, potential SAV operators, and sustainable environmental and social policies. In order to strengthen the positive effects and counteract the negative effects, such as unintended modal shifts, policies may soon have to regulate the design of SAVs and their introduction. A key starting point for transport policy is to promote the use of more environmentally friendly means of transport, in particular by making public transportation attractive and, if necessary, by making the use of individual motorized mobility less attractive. The taxi industry must face the challenges of automation by opening up to these developments and focusing on service orientation – to strengthen the drivers’ main unique selling point compared to automated technology. Assessing the impacts of the not-yet-existing generally involves great uncertainty. With the results of my work, however, I would like to argue that a user-oriented technology assessment can usefully complement the findings of classic methods of technology assessment and can iteratively inform the development process regarding technology and regulation. |
Artificially Intelligent Technology for the Margins: A Multidisciplinary Design Agenda Tachtler, F; Vilaza, G; Lazem, Shaimaa 2020. @book{tachtler_artificially_2020, title = {Artificially Intelligent Technology for the Margins: A Multidisciplinary Design Agenda}, author = {F Tachtler and G Vilaza and Shaimaa Lazem}, url = {/paper/Artificially-Intelligent-Technology-for-the-A-Tachtler-Vilaza/692f322e0bdfd80778ae5c7b1e4415b87f73d629}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, abstract = {There has been increasing interest in socially just use of Artificial Intelligence (AI) and Machine Learning (ML) in the development of technology that may be extended to marginalized people. However, the exploration of such technologies entails the development of an understanding of how they may increase and/or counter marginalization. The use of AI/ML algorithms can lead to several challenges, such as privacy and security concerns, biases, unfairness, and lack of cultural awareness, which especially affect marginalized people. This workshop will provide a forum to share experiences and challenges of developing AI/ML health and social wellbeing technologies with/for marginalized people and will work towards developing design methods to engage in the re-envisioning of AI/ML technologies for and with marginalized people. In doing so we will create cross-research area dialogues and collaborations. These discussions build a basis to (1) explore potential tools to support designing AI/ML systems with marginalized people, and (2) develop a design agenda for future research and AI/ML technology for and with marginalized people. Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the owner/author(s). CHI ’21 Extended Abstracts, May 8–13, 2021, Yokohama, Japan © 2021 Copyright held by the owner/author(s). ACM ISBN 978-1-4503-8095-9/21/05. https://doi.org/10.1145/3411763.3441333 CCS CONCEPTS • Human-centered computing → Participatory design; User centered design; • Security and privacy → Human and societal aspects of security and privacy; • Computing methodologies →Machine learning; Artificial intelligence.}, keywords = {}, pubstate = {published}, tppubtype = {book} } There has been increasing interest in socially just use of Artificial Intelligence (AI) and Machine Learning (ML) in the development of technology that may be extended to marginalized people. However, the exploration of such technologies entails the development of an understanding of how they may increase and/or counter marginalization. The use of AI/ML algorithms can lead to several challenges, such as privacy and security concerns, biases, unfairness, and lack of cultural awareness, which especially affect marginalized people. This workshop will provide a forum to share experiences and challenges of developing AI/ML health and social wellbeing technologies with/for marginalized people and will work towards developing design methods to engage in the re-envisioning of AI/ML technologies for and with marginalized people. In doing so we will create cross-research area dialogues and collaborations. These discussions build a basis to (1) explore potential tools to support designing AI/ML systems with marginalized people, and (2) develop a design agenda for future research and AI/ML technology for and with marginalized people. Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the owner/author(s). CHI ’21 Extended Abstracts, May 8–13, 2021, Yokohama, Japan © 2021 Copyright held by the owner/author(s). ACM ISBN 978-1-4503-8095-9/21/05. https://doi.org/10.1145/3411763.3441333 CCS CONCEPTS • Human-centered computing → Participatory design; User centered design; • Security and privacy → Human and societal aspects of security and privacy; • Computing methodologies →Machine learning; Artificial intelligence. |
Ahmadi, Michael; Eilert, Rebecca; Weibert, Anne; Wulf, Volker; Marsden, Nicola Proceedings of the ACM on Human-Computer Interaction, 4 (GROUP), S. 16:1–16:26, 2020. @article{ahmadi_we_2020, title = {"We want to push the industry via communication"... Designing Communication Measures to Foster Gender Diversity in a Video Game Company}, author = {Michael Ahmadi and Rebecca Eilert and Anne Weibert and Volker Wulf and Nicola Marsden}, url = {https://doi.org/10.1145/3375196}, doi = {10.1145/3375196}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, journal = {Proceedings of the ACM on Human-Computer Interaction}, volume = {4}, number = {GROUP}, pages = {16:1--16:26}, abstract = {Participation of women in IT is still low and companies wonder which external communication measures are necessary to attract more female personnel. To gain a richer understanding of adequate gender sensitive ways of communicating towards girls and women, one needs to take into account contextual challenges. Following a Participatory Action Research approach, we conducted a qualitative field study in a video game company in a large city in Germany, identified areas of concern, and sketched out implications for gender-sensitive communication measures together with our participants. Findings show that addressing gender stereotypes, making role models visible, and using adequate channels is relevant. Some problems might be solved via short-term solutions, but the majority require a long-term perspective. Our lessons learned leave implications for companies in the IT sector who want to foster gender sensitive external communication measures and can contribute to the realization of more gender balanced working environments.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Participation of women in IT is still low and companies wonder which external communication measures are necessary to attract more female personnel. To gain a richer understanding of adequate gender sensitive ways of communicating towards girls and women, one needs to take into account contextual challenges. Following a Participatory Action Research approach, we conducted a qualitative field study in a video game company in a large city in Germany, identified areas of concern, and sketched out implications for gender-sensitive communication measures together with our participants. Findings show that addressing gender stereotypes, making role models visible, and using adequate channels is relevant. Some problems might be solved via short-term solutions, but the majority require a long-term perspective. Our lessons learned leave implications for companies in the IT sector who want to foster gender sensitive external communication measures and can contribute to the realization of more gender balanced working environments. |
eXplainable AI: Take one Step Back, Move two Steps forward Alizadeh, Fatemeh; Esau, Margarita; Stevens, Gunnar; Cassens, Lena 2020, (Accepted: 2020-08-18T15:19:49Z Publisher: Gesellschaft für Informatik e.V.). @article{alizadeh_explainable_2020, title = {eXplainable AI: Take one Step Back, Move two Steps forward}, author = {Fatemeh Alizadeh and Margarita Esau and Gunnar Stevens and Lena Cassens}, url = {http://dl.gi.de/handle/20.500.12116/33513}, doi = {10.18420/muc2020-ws111-369}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, abstract = {In 1991 the researchers at the center for the Learning Sciences of Carnegie Mellon University were confronted with the confusing question of “where is AI” from the users, who were interacting with AI but did not realize it. Three decades of research and we are still facing the same issue with the AItechnology users. In the lack of users’ awareness and mutual understanding of AI-enabled systems between designers and users, informal theories of the users about how a system works (“Folk theories”) become inevitable but can lead to misconceptions and ineffective interactions. To shape appropriate mental models of AI-based systems, explainable AI has been suggested by AI practitioners. However, a profound understanding of the current users’ perception of AI is still missing. In this study, we introduce the term “Perceived AI” as “AI defined from the perspective of its users”. We then present our preliminary results from deep-interviews with 50 AItechnology users, which provide a framework for our future research approach towards a better understanding of PAI and users’ folk theories.}, note = {Accepted: 2020-08-18T15:19:49Z Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In 1991 the researchers at the center for the Learning Sciences of Carnegie Mellon University were confronted with the confusing question of “where is AI” from the users, who were interacting with AI but did not realize it. Three decades of research and we are still facing the same issue with the AItechnology users. In the lack of users’ awareness and mutual understanding of AI-enabled systems between designers and users, informal theories of the users about how a system works (“Folk theories”) become inevitable but can lead to misconceptions and ineffective interactions. To shape appropriate mental models of AI-based systems, explainable AI has been suggested by AI practitioners. However, a profound understanding of the current users’ perception of AI is still missing. In this study, we introduce the term “Perceived AI” as “AI defined from the perspective of its users”. We then present our preliminary results from deep-interviews with 50 AItechnology users, which provide a framework for our future research approach towards a better understanding of PAI and users’ folk theories. |
Dezentralisierung der Sharing Economy - Potentiale Blockchain-basierter Sharing-Plattformen Bossauer, Paul; Schreiber, D; Neifer, Thomas; Pakusch, Christina; Stevens, Gunnar Wirtschaftsinformatik, 2020. @inproceedings{bossauer_dezentralisierung_2020, title = {Dezentralisierung der Sharing Economy - Potentiale Blockchain-basierter Sharing-Plattformen}, author = {Paul Bossauer and D Schreiber and Thomas Neifer and Christina Pakusch and Gunnar Stevens}, doi = {10.30844/wi_2020_b3-bossauer}, year = {2020}, date = {2020-01-01}, booktitle = {Wirtschaftsinformatik}, abstract = {Bei genauer Betrachtung heutiger Sharing Plattformen wie AirBnB, Uber, Drivy oder Fairleihen fallt auf, dass diese eines gemein haben. Als Plattformokonomien basieren sie auf mindestens zwei Nutzergruppen, Anbietern und Nachfragern fur Guter oder Dienstleistungen. Ein Problem solcher zweioder mehrseitigen Markte ist jedoch haufig, dass der Wertezuwachs, der durch die Nutzer generiert wird, nicht gleichmasig unter der Plattform und den aktiven Nutzern verteilt wird, sondern meist ausschlieslich als Gewinn an die Plattformen geht. Mit der Blockchain-Technologie konnte dieses Problem gelost werden, indem der Informations- und Wertetransfer sicher und dezentral organisiert wird und viele Funktionen traditioneller Intermediare dadurch obsolet werden. Diese Arbeit bietet einen Uberblick uber Anwendungsfelder und das Grundkonzept der Sharing Economy. Wir zeigen auf, wie sich Geschaftsmodelle und Infrastrukturen in einer Blockchain abbilden lassen, welche Potentiale eine Blockchain-basierte Infrastruktur bietet, wann diese in der Sharing Economy sinnvoll sein kann und welche Probleme dadurch gelost werden konnen.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Bei genauer Betrachtung heutiger Sharing Plattformen wie AirBnB, Uber, Drivy oder Fairleihen fallt auf, dass diese eines gemein haben. Als Plattformokonomien basieren sie auf mindestens zwei Nutzergruppen, Anbietern und Nachfragern fur Guter oder Dienstleistungen. Ein Problem solcher zweioder mehrseitigen Markte ist jedoch haufig, dass der Wertezuwachs, der durch die Nutzer generiert wird, nicht gleichmasig unter der Plattform und den aktiven Nutzern verteilt wird, sondern meist ausschlieslich als Gewinn an die Plattformen geht. Mit der Blockchain-Technologie konnte dieses Problem gelost werden, indem der Informations- und Wertetransfer sicher und dezentral organisiert wird und viele Funktionen traditioneller Intermediare dadurch obsolet werden. Diese Arbeit bietet einen Uberblick uber Anwendungsfelder und das Grundkonzept der Sharing Economy. Wir zeigen auf, wie sich Geschaftsmodelle und Infrastrukturen in einer Blockchain abbilden lassen, welche Potentiale eine Blockchain-basierte Infrastruktur bietet, wann diese in der Sharing Economy sinnvoll sein kann und welche Probleme dadurch gelost werden konnen. |
Ertl, Tanja; Aal, Konstantin; Diraoui, Hoda; Tolmie, Peter; Wulf, Volker 2020, ISSN: 2510-2591, (Accepted: 2020-06-05T23:52:33Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{ertl_psychosocial_2020, title = {Psychosocial ICT: The Potential, Challenges and Benefits of Self-help Tools for Refugees with Negative Mental Stress}, author = {Tanja Ertl and Konstantin Aal and Hoda Diraoui and Peter Tolmie and Volker Wulf}, url = {https://dl.eusset.eu/handle/20.500.12015/3404}, doi = {10.18420/ecscw2020_ep11}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, abstract = {Information and Communication Technology (ICT) has penetrated almost all areas of life today and has the potential to create positive change. This paper addresses the opportunities offered by ICT for improving the resilience and psychosocial well-being of refugees who have experienced mentally stressful events when forced to leave their home country and seek shelter in a different host country. We want to distinguish between perceived stress and clinically-defined trauma, for which therapeutic interventions require direct personal contact with psychological experts. However, we also want to focus on the digital possibilities that currently exist to support establishing this kind of personal connection. Many refugees need to seek psychological help, but social, economic and cultural barriers hold them back. Our qualitative study with refugees, psychologists and volunteers provides insights into how refugees deal with their mental issues and the challenges they face in everyday life. We aim to show that ICT can play a major role in terms of addressing awareness and self-empowerment as an entry point for this vulnerable group. We also discuss the potential challenges and benefits of ICT for refugees seeking to recover their mental stability.}, note = {Accepted: 2020-06-05T23:52:33Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Information and Communication Technology (ICT) has penetrated almost all areas of life today and has the potential to create positive change. This paper addresses the opportunities offered by ICT for improving the resilience and psychosocial well-being of refugees who have experienced mentally stressful events when forced to leave their home country and seek shelter in a different host country. We want to distinguish between perceived stress and clinically-defined trauma, for which therapeutic interventions require direct personal contact with psychological experts. However, we also want to focus on the digital possibilities that currently exist to support establishing this kind of personal connection. Many refugees need to seek psychological help, but social, economic and cultural barriers hold them back. Our qualitative study with refugees, psychologists and volunteers provides insights into how refugees deal with their mental issues and the challenges they face in everyday life. We aim to show that ICT can play a major role in terms of addressing awareness and self-empowerment as an entry point for this vulnerable group. We also discuss the potential challenges and benefits of ICT for refugees seeking to recover their mental stability. |
Engelbutzeder, Philip; Cerna, Katerina; Randall, Dave; Lawo, Dennis; Müller, Claudia; Stevens, Gunnar; Wulf, Volker Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society, S. 1–4, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7579-5. @inproceedings{engelbutzeder_investigating_2020, title = {Investigating the use of digital artifacts in a community project of sustainable food practices: 'My chili blossoms'}, author = {Philip Engelbutzeder and Katerina Cerna and Dave Randall and Dennis Lawo and Claudia Müller and Gunnar Stevens and Volker Wulf}, url = {https://doi.org/10.1145/3419249.3420089}, doi = {10.1145/3419249.3420089}, isbn = {978-1-4503-7579-5}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society}, pages = {1--4}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {NordiCHI '20}, abstract = {Research on food practices has become more common among scholars of HCI in recent years. Human-Food-Interaction (HFI) looks into the interplay of humans, food and technology. HFI, even so, has paid relatively little attention to the more collective elements of food practice, including social bonding [1]. The modest project we describe below aimed to say something about the use of digital artifacts to support community engagement for sustainable food practices. We participated, as action researchers (see [2]) in a grassroots movement that instigated a project around learning about food growing, using digital means to bring interested people together during times of physical distancing: In the project Vegetables seek a home, people from various backgrounds ‘adopted’ a chili-plant, they are invited to share what they like in a Telegram-Group, and to get learning-modules via a mailing-list. Through an analysis of the communal effort to actualize the project (video-calls, Telegram, wechange.de) and the content of the Telegram-Group for the chili-plant adopting parents and experts, we suggest some design implications for grassroots communities and sustainable food practice. In future research we intend an iterative design to support the community and its project, utilizing Holmgren's 12 principles of permaculture design.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Research on food practices has become more common among scholars of HCI in recent years. Human-Food-Interaction (HFI) looks into the interplay of humans, food and technology. HFI, even so, has paid relatively little attention to the more collective elements of food practice, including social bonding [1]. The modest project we describe below aimed to say something about the use of digital artifacts to support community engagement for sustainable food practices. We participated, as action researchers (see [2]) in a grassroots movement that instigated a project around learning about food growing, using digital means to bring interested people together during times of physical distancing: In the project Vegetables seek a home, people from various backgrounds ‘adopted’ a chili-plant, they are invited to share what they like in a Telegram-Group, and to get learning-modules via a mailing-list. Through an analysis of the communal effort to actualize the project (video-calls, Telegram, wechange.de) and the content of the Telegram-Group for the chili-plant adopting parents and experts, we suggest some design implications for grassroots communities and sustainable food practice. In future research we intend an iterative design to support the community and its project, utilizing Holmgren's 12 principles of permaculture design. |
Nurses’ work practices in design: managing the complexity of pain Cerna, Katerina; Weilenmann, Alexandra; Ivarsson, Jonas; Rysedt, Hans; Islind, Anna Sigridur; Lundin, Johan; Steineck, Gunnar Journal of Workplace Learning, 32 (2), S. 135–146, 2020, ISSN: 1366-5626, (Publisher: Emerald Publishing Limited). @article{cerna_nurses_2020, title = {Nurses’ work practices in design: managing the complexity of pain}, author = {Katerina Cerna and Alexandra Weilenmann and Jonas Ivarsson and Hans Rysedt and Anna Sigridur Islind and Johan Lundin and Gunnar Steineck}, url = {https://doi.org/10.1108/JWL-05-2019-0062}, doi = {10.1108/JWL-05-2019-0062}, issn = {1366-5626}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, journal = {Journal of Workplace Learning}, volume = {32}, number = {2}, pages = {135--146}, abstract = {Purpose The purpose of this study is to understand the activities in nurses’ work practices in relation to the design process of a self-monitoring application. Design/methodology/approach A design ethnographic approach was applied in this study. Findings To solve the problem of translating highly qualitative phenomena, such as pain, into the particular abstract features of a self-monitoring application, design participants had to balance these two aspects by managing complexity. In turn, the nurses’ work practices have changed because it now involves a new activity based on a different logic than the nurses’ traditional work practices. Originality/value This study describes a new activity included in nurses’ work practices when the nurses became part of a design process. This study introduces a novel way on how to gain a deeper understanding of existing professional practice through a detailed study of activities taking place in a design process. This study explores the possible implications for nurses’ professional practices when they participate in a self-monitoring application design process.}, note = {Publisher: Emerald Publishing Limited}, keywords = {}, pubstate = {published}, tppubtype = {article} } Purpose The purpose of this study is to understand the activities in nurses’ work practices in relation to the design process of a self-monitoring application. Design/methodology/approach A design ethnographic approach was applied in this study. Findings To solve the problem of translating highly qualitative phenomena, such as pain, into the particular abstract features of a self-monitoring application, design participants had to balance these two aspects by managing complexity. In turn, the nurses’ work practices have changed because it now involves a new activity based on a different logic than the nurses’ traditional work practices. Originality/value This study describes a new activity included in nurses’ work practices when the nurses became part of a design process. This study introduces a novel way on how to gain a deeper understanding of existing professional practice through a detailed study of activities taking place in a design process. This study explores the possible implications for nurses’ professional practices when they participate in a self-monitoring application design process. |
Learning for life: Designing for sustainability of tech-learning networks of older adults Cerna, Katerina; Dickel, Martin; Müller, Claudia; Kärnä, Eija; Gallistl, Vera; Kolland, Franz; Reuter, Verena; Naegele, Gerhard; Bevilacqua, Roberta; Kaspar, Heidi; Otto, Ulrich 2020, ISSN: 2510-2591, (Accepted: 2020-06-15T07:28:12Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{cerna_learning_2020, title = {Learning for life: Designing for sustainability of tech-learning networks of older adults}, author = {Katerina Cerna and Martin Dickel and Claudia Müller and Eija Kärnä and Vera Gallistl and Franz Kolland and Verena Reuter and Gerhard Naegele and Roberta Bevilacqua and Heidi Kaspar and Ulrich Otto}, url = {https://dl.eusset.eu/handle/20.500.12015/4062}, doi = {10.18420/ecscw2020_ws04}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, abstract = {In today’s complex society we need to learn on a daily basis during our whole life, especially when it comes to new digital tools on which our lives are increasingly more dependent. However, the way digital tools are designed is not well adjusted to learning how to use these tools in the later part of life. As a result, many older adults struggle with the integration of digital tools into their daily lives. Recently, older adults started to be involved in design through sustainable participatory approaches. However, this group is very heterogeneous and characterised by varied needs that have to be addressed with a fitting approach that is currently missing in E/CSCW and participatory design. In this workshop we therefore want to bring together researchers from different disciplines to develop new approaches that will help us to design for sustainable tech-learning networks of older adults. ECSCW and related participatory design approaches have a long history of collaboration with different disciplines. Our workshop hence addresses the issues of how we can better understand supporting learning for life of tech-communities of older adults from an interdisciplinary perspective in the context of sustainable participatory design. The workshop participants will therefore have an opportunity to learn about the challenges and opportunities related to learning for life of tech-communities of older adults in the context of sustainable participatory design as well as to reflect over their own disciplinary position in relation to this topic.}, note = {Accepted: 2020-06-15T07:28:12Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } In today’s complex society we need to learn on a daily basis during our whole life, especially when it comes to new digital tools on which our lives are increasingly more dependent. However, the way digital tools are designed is not well adjusted to learning how to use these tools in the later part of life. As a result, many older adults struggle with the integration of digital tools into their daily lives. Recently, older adults started to be involved in design through sustainable participatory approaches. However, this group is very heterogeneous and characterised by varied needs that have to be addressed with a fitting approach that is currently missing in E/CSCW and participatory design. In this workshop we therefore want to bring together researchers from different disciplines to develop new approaches that will help us to design for sustainable tech-learning networks of older adults. ECSCW and related participatory design approaches have a long history of collaboration with different disciplines. Our workshop hence addresses the issues of how we can better understand supporting learning for life of tech-communities of older adults from an interdisciplinary perspective in the context of sustainable participatory design. The workshop participants will therefore have an opportunity to learn about the challenges and opportunities related to learning for life of tech-communities of older adults in the context of sustainable participatory design as well as to reflect over their own disciplinary position in relation to this topic. |
Eco-InfoVis at Work: Role-based Eco-Visualizations for the Industrial Context Castelli, Nico; Taugerbeck, Sebastian; Stein, Martin; Jakobi, Timo; Stevens, Gunnar; Wulf, Volker Proceedings of the ACM on Human-Computer Interaction, 4 (GROUP), S. 02:1–02:27, 2020. @article{castelli_eco-infovis_2020, title = {Eco-InfoVis at Work: Role-based Eco-Visualizations for the Industrial Context}, author = {Nico Castelli and Sebastian Taugerbeck and Martin Stein and Timo Jakobi and Gunnar Stevens and Volker Wulf}, url = {https://doi.org/10.1145/3375182}, doi = {10.1145/3375182}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-15}, journal = {Proceedings of the ACM on Human-Computer Interaction}, volume = {4}, number = {GROUP}, pages = {02:1--02:27}, abstract = {Currently, there is a broad range of studies dealing with the design and visualization of energy consumption data for the domestic and increasingly for the office context. However, studies addressing the industrial context are quite rare, and due to the diversity of machines, processes, tasks, personal motivations, teams and the specific organizational culture of companies, it is not sufficient to provide only consumption data. For an adequate consideration of these factors, detailed design guidelines and system concepts are currently missing. However, this study shows the potential that a common understanding of consumption data can emerge through suitable visualization to support everyday work and possibilities of data sharing. Therefore, we show exemplarily how a design can be derived from empirically collected requirements and how a system concept can look like that enrich current eco-feedback design research for the industrial context.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Currently, there is a broad range of studies dealing with the design and visualization of energy consumption data for the domestic and increasingly for the office context. However, studies addressing the industrial context are quite rare, and due to the diversity of machines, processes, tasks, personal motivations, teams and the specific organizational culture of companies, it is not sufficient to provide only consumption data. For an adequate consideration of these factors, detailed design guidelines and system concepts are currently missing. However, this study shows the potential that a common understanding of consumption data can emerge through suitable visualization to support everyday work and possibilities of data sharing. Therefore, we show exemplarily how a design can be derived from empirically collected requirements and how a system concept can look like that enrich current eco-feedback design research for the industrial context. |
Going Vegan: The Role(s) of ICT in Vegan Practice Transformation Lawo, Dennis; Esau, Margarita; Engelbutzeder, Philip; Stevens, Gunnar Sustainability, 12 (12), S. 5184, 2020, (Number: 12 Publisher: Multidisciplinary Digital Publishing Institute). @article{lawo_going_2020, title = {Going Vegan: The Role(s) of ICT in Vegan Practice Transformation}, author = {Dennis Lawo and Margarita Esau and Philip Engelbutzeder and Gunnar Stevens}, url = {https://www.mdpi.com/2071-1050/12/12/5184}, doi = {10.3390/su12125184}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, journal = {Sustainability}, volume = {12}, number = {12}, pages = {5184}, abstract = {With the debate on climate change, topics of diet change and the reduction of animal products have become increasingly important in both public and academic discourses. However, sustainable ICT studies have so far focused on individual aspects, in particular investigating the criticized persuasive design approach. We argue for a broader perspective on the role(s) of ICT, one that helps in identifying opportunities to support consumer practice transformation, beyond motivational aspects. Based on retrospective interviews with 16 vegans, we argue to understand practice transformation as co-evolution of practices and ICT artefacts, as this perspective helps to understand how tensions arising from complex entanglements of practices, socio-material contexts, and communities can be resolved. Rather than a motivational process, we observe various roles of ICT artefacts co-evolving with practices: Ranging from initial irritation, to access to information about vegan practices, to the learning of vegan food literacy, to the negotiation of a vegan identity, and vegan norms at the intersection of the ‘odd’ and the ‘norm’.}, note = {Number: 12 Publisher: Multidisciplinary Digital Publishing Institute}, keywords = {}, pubstate = {published}, tppubtype = {article} } With the debate on climate change, topics of diet change and the reduction of animal products have become increasingly important in both public and academic discourses. However, sustainable ICT studies have so far focused on individual aspects, in particular investigating the criticized persuasive design approach. We argue for a broader perspective on the role(s) of ICT, one that helps in identifying opportunities to support consumer practice transformation, beyond motivational aspects. Based on retrospective interviews with 16 vegans, we argue to understand practice transformation as co-evolution of practices and ICT artefacts, as this perspective helps to understand how tensions arising from complex entanglements of practices, socio-material contexts, and communities can be resolved. Rather than a motivational process, we observe various roles of ICT artefacts co-evolving with practices: Ranging from initial irritation, to access to information about vegan practices, to the learning of vegan food literacy, to the negotiation of a vegan identity, and vegan norms at the intersection of the ‘odd’ and the ‘norm’. |
Networks of Practices: Exploring Design Opportunities for Interconnected Practices Lawo, Dennis; Engelbutzeder, Philip; Esau, Margarita; Stevens, Gunnar 2020, ISSN: 2510-2591, (Accepted: 2020-06-05T23:52:34Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{lawo_networks_2020, title = {Networks of Practices: Exploring Design Opportunities for Interconnected Practices}, author = {Dennis Lawo and Philip Engelbutzeder and Margarita Esau and Gunnar Stevens}, url = {https://dl.eusset.eu/handle/20.500.12015/3408}, doi = {10.18420/ecscw2020_ep03}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {For over a decade, researchers from the practice-centered computing community are taking social practices as a unit of design. While the first generation focused on a social practice in isolation, more recent work argues for the (inter-)connections of mutually influencing practices as the primary unit of design. We discuss these current approaches to motivate the notion of a network of practices. Utilizing the case of food practices, we construct and analyze a network populated by the answers of 60 participants. Based on this network we suggest how to identify central elements and clusters as well as points for intervention within the overall network, but also within and in-between clusters of practices. Based on this, our work critically discusses how an understanding of practices as a network could improve practice-based research and design.}, note = {Accepted: 2020-06-05T23:52:34Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } For over a decade, researchers from the practice-centered computing community are taking social practices as a unit of design. While the first generation focused on a social practice in isolation, more recent work argues for the (inter-)connections of mutually influencing practices as the primary unit of design. We discuss these current approaches to motivate the notion of a network of practices. Utilizing the case of food practices, we construct and analyze a network populated by the answers of 60 participants. Based on this network we suggest how to identify central elements and clusters as well as points for intervention within the overall network, but also within and in-between clusters of practices. Based on this, our work critically discusses how an understanding of practices as a network could improve practice-based research and design. |
{Meurer, Johanna}; {Su, Norman Makoto}; Souza, Cleidson} {de; {O’Neil, Jacki}; {Weibert, Anne} Siegen, Germany, 2020, ISBN: 2510-2591, (Publisher: European Society for Socially Embedded Technologies (EUSSET)). (Links) @book{meurer_johanna_proceedings_2020, title = {Proceedings of 18th European Conference on Computer-Supported Cooperative Work - Posters and Workshops}, author = {Johanna} {Meurer and Norman Makoto} {Su and Cleidson} {de Souza and Jacki} {O’Neil and Anne} {Weibert}, url = {https://dl.eusset.eu/handle/20.500.12015/3705}, isbn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, number = {18}, address = {Siegen, Germany}, series = {Reports of the European Society for Socially Embedded Technologies}, note = {Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Technical and Affective Practices. An Investigation of Service Robots in Nursing Environments Paluch, Richard 2020, ISSN: 2510-2591, (Accepted: 2020-06-09T15:13:50Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{paluch_technical_2020, title = {Technical and Affective Practices. An Investigation of Service Robots in Nursing Environments}, author = {Richard Paluch}, url = {https://dl.eusset.eu/handle/20.500.12015/4052}, doi = {10.18420/ecscw2020_dc08}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {This overview explains the first steps of a participatory design project. The aim is to evaluate a service robot for nursing with a qualitative approach and to explore technical and affective practices. The data will be analyzed with practice theory related to the grounded design paradigm. Expert interviews with five care workers and five IT specialists in the field of robotics will be conducted during 2020. Afterwards a series of participatory workshops with participants in need will be carried out focusing on the practices related to robots in caring settings.}, note = {Accepted: 2020-06-09T15:13:50Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } This overview explains the first steps of a participatory design project. The aim is to evaluate a service robot for nursing with a qualitative approach and to explore technical and affective practices. The data will be analyzed with practice theory related to the grounded design paradigm. Expert interviews with five care workers and five IT specialists in the field of robotics will be conducted during 2020. Afterwards a series of participatory workshops with participants in need will be carried out focusing on the practices related to robots in caring settings. |
Pins, Dominik; Boden, Alexander; Essing, Britta; Stevens, Gunnar 2020, (Accepted: 2020-09-16T07:52:33Z Publisher: ACM). @article{pins_miss_2020, title = {„Miss Understandable“ - Eine Studie zur Aneignung von Sprachassistenten und dem Umgang mit Fehlinteraktionen}, author = {Dominik Pins and Alexander Boden and Britta Essing and Gunnar Stevens}, url = {http://dl.gi.de/handle/20.500.12116/34282}, doi = {10.1145/3404983.3405511}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {Diese Studie untersucht die Aneignung und Nutzung von Sprachassistenten wie Google Assistant oder Amazon Alexa in Privathaushalten. Unsere Forschung basiert auf zehn Tiefeninterviews mit Nutzern von Sprachassistenten sowie der Evaluation bestimmter Interaktionen in der Interaktions-historie. Unsere Ergebnisse illustrieren, zu welchen Anlässen Sprachassistenten im heimischen Umfeld genutzt werden, welche Strategien sich die Nutzer in der Interaktion mit Sprachassistenten angeeignet haben, wie die Interaktion abläuft und welche Schwierigkeiten sich bei der Einrichtung und Nutzung des Sprachassistenten ergeben haben. Ein besonderer Fokus der Studie liegt auf Fehlinteraktionen, also Situationen, in denen die Interaktion scheitert oder zu scheitern droht. Unsere Studie zeigt, dass das Nutzungspotenzial der Assistenten häufig nicht ausgeschöpft wird, da die Interaktion in komplexeren Anwendungsfällen häufig misslingt. Die Nutzer verwenden daher den Sprachassistenten eher in einfachen Anwendungsfällen und neue Apps und Anwendungsfälle werden gar nicht erst ausprobiert. Eine Analyse der Aneignungsstrategien, beispielsweise durch eine selbst erstellte Liste mit Befehlen, liefert Erkenntnisse für die Gestaltung von Unterstützungswerkzeugen sowie die Weiterentwicklung und Optimierung von sprachbasierten Mensch-Maschine-Interfaces.}, note = {Accepted: 2020-09-16T07:52:33Z Publisher: ACM}, keywords = {}, pubstate = {published}, tppubtype = {article} } Diese Studie untersucht die Aneignung und Nutzung von Sprachassistenten wie Google Assistant oder Amazon Alexa in Privathaushalten. Unsere Forschung basiert auf zehn Tiefeninterviews mit Nutzern von Sprachassistenten sowie der Evaluation bestimmter Interaktionen in der Interaktions-historie. Unsere Ergebnisse illustrieren, zu welchen Anlässen Sprachassistenten im heimischen Umfeld genutzt werden, welche Strategien sich die Nutzer in der Interaktion mit Sprachassistenten angeeignet haben, wie die Interaktion abläuft und welche Schwierigkeiten sich bei der Einrichtung und Nutzung des Sprachassistenten ergeben haben. Ein besonderer Fokus der Studie liegt auf Fehlinteraktionen, also Situationen, in denen die Interaktion scheitert oder zu scheitern droht. Unsere Studie zeigt, dass das Nutzungspotenzial der Assistenten häufig nicht ausgeschöpft wird, da die Interaktion in komplexeren Anwendungsfällen häufig misslingt. Die Nutzer verwenden daher den Sprachassistenten eher in einfachen Anwendungsfällen und neue Apps und Anwendungsfälle werden gar nicht erst ausprobiert. Eine Analyse der Aneignungsstrategien, beispielsweise durch eine selbst erstellte Liste mit Befehlen, liefert Erkenntnisse für die Gestaltung von Unterstützungswerkzeugen sowie die Weiterentwicklung und Optimierung von sprachbasierten Mensch-Maschine-Interfaces. |
Doing CSCW research in small and medium enterprises: experiences, options and challenges Schorch, Marén; Seifert, Fabienne; Syed, Hussain A; Kotthaus, Christoph; Pipek, Volkmar 2020, ISSN: 2510-2591, (Accepted: 2020-06-15T07:28:12Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{schorch_doing_2020, title = {Doing CSCW research in small and medium enterprises: experiences, options and challenges}, author = {Marén Schorch and Fabienne Seifert and Hussain A Syed and Christoph Kotthaus and Volkmar Pipek}, url = {https://dl.eusset.eu/handle/20.500.12015/4060}, doi = {10.18420/ecscw2020_ws02}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {This ECSCW workshop draws attention to research and development projects (R&D) that deal with cooperative and collaborative practices in small and medium enterprises (SMEs). European companies are for the most part SMEs: nine out of every ten companies can be defined as an SME (Eurostat 2015). They cover a huge variety of branches and fields, including diverse examples such as manufacturing, construction or IT start-ups, and meanwhile, there is again a growing sphere of CSCW projects that recognize the importance of this field. The empirical methods applied in such SME centered projects include qualitative methods with participant observation, interviewing or conducting co-design workshops, but also quantitative methods like the use of questionnaires or eye-tracking systems. In the workshop, we open up for sharing and reflecting experiences of doing research in SMEs and for discussing the characteristics and challenges of this (old and new) field in CSCW.}, note = {Accepted: 2020-06-15T07:28:12Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } This ECSCW workshop draws attention to research and development projects (R&D) that deal with cooperative and collaborative practices in small and medium enterprises (SMEs). European companies are for the most part SMEs: nine out of every ten companies can be defined as an SME (Eurostat 2015). They cover a huge variety of branches and fields, including diverse examples such as manufacturing, construction or IT start-ups, and meanwhile, there is again a growing sphere of CSCW projects that recognize the importance of this field. The empirical methods applied in such SME centered projects include qualitative methods with participant observation, interviewing or conducting co-design workshops, but also quantitative methods like the use of questionnaires or eye-tracking systems. In the workshop, we open up for sharing and reflecting experiences of doing research in SMEs and for discussing the characteristics and challenges of this (old and new) field in CSCW. |
Who do you trust: Peers or Technology? A conjoint analysis about computational reputation mechanisms Stevens, Gunnar; Bossauer, Paul 2020, ISSN: 2510-2591, (Accepted: 2020-06-05T23:52:33Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{stevens_who_2020, title = {Who do you trust: Peers or Technology? A conjoint analysis about computational reputation mechanisms}, author = {Gunnar Stevens and Paul Bossauer}, url = {https://dl.eusset.eu/handle/20.500.12015/3402}, doi = {10.18420/ecscw2020_ep01}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {Peer-to-peer sharing platforms are taking over an increasingly important role in the platform economy due to their sustainable business model. By sharing private goods and services, the challenge arises to build trust between peers online mostly without any kind of physical presence. Peer rating has been proven as an important mechanism. In this paper, we explore the concept called Trust Score, a computational rating mechanism adopted from car telematics, which can play a similar role in carsharing. For this purpose, we conducted a conjoint analysis where 77 car owners chose between fictitious user profiles. Our results show that in our experiment the telemetric-based score slightly outperforms the peer rating in the decision process, while the participants perceived the peer rating more helpful in retrospect. Further, we discuss potential benefits with regard to existing shortcomings of user rating, but also various concerns that should be considered in concepts like telemetric-based reputation mechanism that supplements existing trust factors such as user ratings.}, note = {Accepted: 2020-06-05T23:52:33Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Peer-to-peer sharing platforms are taking over an increasingly important role in the platform economy due to their sustainable business model. By sharing private goods and services, the challenge arises to build trust between peers online mostly without any kind of physical presence. Peer rating has been proven as an important mechanism. In this paper, we explore the concept called Trust Score, a computational rating mechanism adopted from car telematics, which can play a similar role in carsharing. For this purpose, we conducted a conjoint analysis where 77 car owners chose between fictitious user profiles. Our results show that in our experiment the telemetric-based score slightly outperforms the peer rating in the decision process, while the participants perceived the peer rating more helpful in retrospect. Further, we discuss potential benefits with regard to existing shortcomings of user rating, but also various concerns that should be considered in concepts like telemetric-based reputation mechanism that supplements existing trust factors such as user ratings. |
Insights from an Exergame-Based Training System for People with Dementia and Their Caregivers Unbehaun, David; Aal, Konstantin; Vaziri, Daryoush Daniel; Wieching, Rainer; Wulf, Volker Brankaert, Rens; Kenning, Gail (Hrsg.): HCI and Design in the Context of Dementia, S. 289–301, Springer International Publishing, Cham, 2020, ISBN: 978-3-030-32835-1. @incollection{unbehaun_insights_2020, title = {Insights from an Exergame-Based Training System for People with Dementia and Their Caregivers}, author = {David Unbehaun and Konstantin Aal and Daryoush Daniel Vaziri and Rainer Wieching and Volker Wulf}, editor = {Rens Brankaert and Gail Kenning}, url = {https://doi.org/10.1007/978-3-030-32835-1_18}, doi = {10.1007/978-3-030-32835-1_18}, isbn = {978-3-030-32835-1}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, booktitle = {HCI and Design in the Context of Dementia}, pages = {289--301}, publisher = {Springer International Publishing}, address = {Cham}, series = {Human–Computer Interaction Series}, abstract = {As a result of aging societies, the prevalence of dementia, and accordingly the need for care is increasing. The use of information and communication (ICT)-based technologies may facilitate and promote a self-sustaining lifestyle for people with dementia and their caregivers. In this article, the authors provide results from a design study of an ICT-based system to support activity and mobility for people with dementia and their care-network. The authors investigated practices, attitudes and the social contexts of 26 people with dementia and their caregivers and designed an ICT-based prototype system that was evaluated afterwards in a four-month evaluation study. Here, the goal was to assess usability, user experience and acceptance and to analyze the effects of system usage on physical, cognitive and socio-emotional conditions of people with dementia and their caregivers. Our results indicate that the system supports people with dementia and their related caregivers partly during their social and daily activities and improves their quality of life. Furthermore, results suggest that motivation, collaboration and cooperation among the parties involved were increased by using the system. Integration and social embeddedness of ICT-based systems into the daily lives of people is the key for long-term and sustainable use. However, the involvement of caregivers and stakeholders seems to be an additional facilitating factor for daily life integration and may promote long-term use.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } As a result of aging societies, the prevalence of dementia, and accordingly the need for care is increasing. The use of information and communication (ICT)-based technologies may facilitate and promote a self-sustaining lifestyle for people with dementia and their caregivers. In this article, the authors provide results from a design study of an ICT-based system to support activity and mobility for people with dementia and their care-network. The authors investigated practices, attitudes and the social contexts of 26 people with dementia and their caregivers and designed an ICT-based prototype system that was evaluated afterwards in a four-month evaluation study. Here, the goal was to assess usability, user experience and acceptance and to analyze the effects of system usage on physical, cognitive and socio-emotional conditions of people with dementia and their caregivers. Our results indicate that the system supports people with dementia and their related caregivers partly during their social and daily activities and improves their quality of life. Furthermore, results suggest that motivation, collaboration and cooperation among the parties involved were increased by using the system. Integration and social embeddedness of ICT-based systems into the daily lives of people is the key for long-term and sustainable use. However, the involvement of caregivers and stakeholders seems to be an additional facilitating factor for daily life integration and may promote long-term use. |
Disaster Learning Aid: A Chatbot Centric Approach for Improved Organizational Disaster Resilience Syed, Hussain A; Schorch, Marén; Pipek, Volkmar Learning from Experience, S. 10, 2020. (Abstract) @article{syed_disaster_2020, title = {Disaster Learning Aid: A Chatbot Centric Approach for Improved Organizational Disaster Resilience}, author = {Hussain A Syed and Marén Schorch and Volkmar Pipek}, year = {2020}, date = {2020-01-01}, journal = {Learning from Experience}, pages = {10}, abstract = {The increasingly frequent occurrence of organizational crises exemplifies the need to strengthen organizational resilience. An example of business organizations is small and medium enterprises (SMEs) which contribute largely to the economic growth. But often, their limited resources (manpower, time, financial capital), organizational structure, focus on operational routines and less priority towards disaster resilience make them more vulnerable to crisis than bigger companies. The proposed solution addresses this dilemma by establishing a collaborative medium within the organization to improve disaster resilience by raising awareness and self-learning in employees without overburdening their constrained routines and resources. Our work in progress demonstrates a conceptual model of a learning aid (collaboration channel and a chatbot) that supports the pedagogical methodologies and employs them for enhancing learnability and awareness and elaborates the usability of interactive learning instilling disaster resilience in employees and hence in an organization.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The increasingly frequent occurrence of organizational crises exemplifies the need to strengthen organizational resilience. An example of business organizations is small and medium enterprises (SMEs) which contribute largely to the economic growth. But often, their limited resources (manpower, time, financial capital), organizational structure, focus on operational routines and less priority towards disaster resilience make them more vulnerable to crisis than bigger companies. The proposed solution addresses this dilemma by establishing a collaborative medium within the organization to improve disaster resilience by raising awareness and self-learning in employees without overburdening their constrained routines and resources. Our work in progress demonstrates a conceptual model of a learning aid (collaboration channel and a chatbot) that supports the pedagogical methodologies and employs them for enhancing learnability and awareness and elaborates the usability of interactive learning instilling disaster resilience in employees and hence in an organization. |
COMPUTATIONAL MAKING WITH, Designing Constructionist Futures: The Art, Theory, and Practice of Learning Designs Weibert, Anne; Aal, Konstantin; Krüger, Maximilian; Ahmadi, Michael; Stevens, Gunnar; Wulf, Volker Designing Constructionist Futures: The Art, Theory, and Practice of Learning Designs, S. 185–191, MIT Press, 2020, ISBN: 978-0-262-53984-5, (Google-Books-ID: ehUAEAAAQBAJ). @incollection{weibert_computational_2020, title = {COMPUTATIONAL MAKING WITH, Designing Constructionist Futures: The Art, Theory, and Practice of Learning Designs}, author = {Anne Weibert and Konstantin Aal and Maximilian Krüger and Michael Ahmadi and Gunnar Stevens and Volker Wulf}, isbn = {978-0-262-53984-5}, year = {2020}, date = {2020-01-01}, booktitle = {Designing Constructionist Futures: The Art, Theory, and Practice of Learning Designs}, pages = {185--191}, publisher = {MIT Press}, note = {Google-Books-ID: ehUAEAAAQBAJ}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Maßnahmen zur Steigerung der organisationalen UX-Kompetenz Winter, Dominique; Stevens, Gunnar 2020, (Accepted: 2020-09-09T15:02:15Z Publisher: Gesellschaft für Informatik e.V.). @article{winter_masnahmen_2020, title = {Maßnahmen zur Steigerung der organisationalen UX-Kompetenz}, author = {Dominique Winter and Gunnar Stevens}, url = {http://dl.gi.de/handle/20.500.12116/34208}, doi = {10.18420/muc2020-ws03-002}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {Usability und User Experience (UX) haben als Design-Aspekte in der Produktentwicklung zunehmend an Bedeutung gewonnen. Daher ist es sinnvoll, die organisationale Kompetenz zur Ent-wicklung von Produkten mit einer positiven UX zu stärken. Ver-änderungen in Organisationen sind jedoch mit großem Aufwand verbunden. Deshalb müssen Organisationen entscheiden, welche Aktivitäten zur Veränderung der eigenen Kompetenz durchge-führt werden sollen und welche nicht. Die bisherige Forschung hat sich weitgehend auf die Anwendbarkeit bestimmter Metho-den im Projekt- und Produktkontext konzentriert. Um geeignete Aktivitäten zur Verbesserung der organisationalen UX-Kompetenz zu identifizieren, wurden 17 UX-Professionals be-fragt. Diese UX-Professionals haben mindestens zehn Jahre Er-fahrung durch die Arbeit in mehreren Unternehmen und durch die Übernahme einer Führungsrolle im Bereich UX gesammelt. Aus diesen Interviews wurden 13 mögliche Maßnahmen zur Steigerung der UX-Kompetenz von Organisationen abgeleitet. Dazu gehören beispielsweise die Erhöhung der Kompetenz ein-zelner Mitarbeiter, das Teilen von UX-Erfolgsgeschichten oder das Ermöglichen von User Research.}, note = {Accepted: 2020-09-09T15:02:15Z Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Usability und User Experience (UX) haben als Design-Aspekte in der Produktentwicklung zunehmend an Bedeutung gewonnen. Daher ist es sinnvoll, die organisationale Kompetenz zur Ent-wicklung von Produkten mit einer positiven UX zu stärken. Ver-änderungen in Organisationen sind jedoch mit großem Aufwand verbunden. Deshalb müssen Organisationen entscheiden, welche Aktivitäten zur Veränderung der eigenen Kompetenz durchge-führt werden sollen und welche nicht. Die bisherige Forschung hat sich weitgehend auf die Anwendbarkeit bestimmter Metho-den im Projekt- und Produktkontext konzentriert. Um geeignete Aktivitäten zur Verbesserung der organisationalen UX-Kompetenz zu identifizieren, wurden 17 UX-Professionals be-fragt. Diese UX-Professionals haben mindestens zehn Jahre Er-fahrung durch die Arbeit in mehreren Unternehmen und durch die Übernahme einer Führungsrolle im Bereich UX gesammelt. Aus diesen Interviews wurden 13 mögliche Maßnahmen zur Steigerung der UX-Kompetenz von Organisationen abgeleitet. Dazu gehören beispielsweise die Erhöhung der Kompetenz ein-zelner Mitarbeiter, das Teilen von UX-Erfolgsgeschichten oder das Ermöglichen von User Research. |
Fostering Accessibility at the Workplace through Community-based Participatory Research de Carvalho, Aparecido Fabiano Pinatti; Bittenbinder, Sven; Müller, Claudia; David, Nadia; Hansen, Bente; Wulf, Volker 2020, ISSN: 2510-2591, (Accepted: 2020-06-15T07:28:13Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{pinatti_de_carvalho_fostering_2020, title = {Fostering Accessibility at the Workplace through Community-based Participatory Research}, author = {Aparecido Fabiano Pinatti de Carvalho and Sven Bittenbinder and Claudia Müller and Nadia David and Bente Hansen and Volker Wulf}, url = {https://dl.eusset.eu/handle/20.500.12015/4065}, doi = {10.18420/ecscw2020_ws07}, issn = {2510-2591}, year = {2020}, date = {2020-01-01}, urldate = {2021-04-16}, abstract = {This workshop sets out to provide a forum for discussing the potential of community-based participatory research (CBPR) to foster accessibility at the workplace. It aims at opening a space to engage people with and without disability in a discussion about how this approach can contribute to bring employees, employers, developers and researchers together for the elaboration of a sensitisation concept to make people aware of the relevance of developing and adopting highly accessible digital solutions for the workplace. In particular, it focuses on the potential of the approach to engage people with disability in research, development and, most importantly, in the job market. Ultimately, the workshop seeks to advance the discussion of how this type of research can contribute towards the inclusion of people with disability in society and to highlight the benefits of that. The workshop is based on the European CSCW tradition of using in-depth qualitative methodologies for workplace studies and practice-based computing. It addresses issues of cooperation and collaboration between research actors, in the pursuit of a deep understanding of work contexts and the design of socio-technical systems that respond to their emerging needs.}, note = {Accepted: 2020-06-15T07:28:13Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } This workshop sets out to provide a forum for discussing the potential of community-based participatory research (CBPR) to foster accessibility at the workplace. It aims at opening a space to engage people with and without disability in a discussion about how this approach can contribute to bring employees, employers, developers and researchers together for the elaboration of a sensitisation concept to make people aware of the relevance of developing and adopting highly accessible digital solutions for the workplace. In particular, it focuses on the potential of the approach to engage people with disability in research, development and, most importantly, in the job market. Ultimately, the workshop seeks to advance the discussion of how this type of research can contribute towards the inclusion of people with disability in society and to highlight the benefits of that. The workshop is based on the European CSCW tradition of using in-depth qualitative methodologies for workplace studies and practice-based computing. It addresses issues of cooperation and collaboration between research actors, in the pursuit of a deep understanding of work contexts and the design of socio-technical systems that respond to their emerging needs. |
“Exploration of Cyber Victimology through Victims’ Narrations to Design for Digital Resilience” Alizadeh, Fatemeh University of Siegen, 2020. (Links) @phdthesis{alizadeh_exploration_2020, title = {“Exploration of Cyber Victimology through Victims’ Narrations to Design for Digital Resilience”}, author = {Fatemeh Alizadeh}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2020/11/Masterarbeit-Alizadeh.pdf}, year = {2020}, date = {2020-02-01}, address = {Siegen}, school = {University of Siegen}, keywords = {}, pubstate = {published}, tppubtype = {phdthesis} } |
Feminist Living Labs as Research Infrastructures for HCI: The Case of a Video Game Company Ahmadi, Michael; Eilert, Rebecca; Weibert, Anne; Wulf, Volker; Marsden, Nicola Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, S. 1–15, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6708-0. @inproceedings{ahmadi_feminist_2020, title = {Feminist Living Labs as Research Infrastructures for HCI: The Case of a Video Game Company}, author = {Michael Ahmadi and Rebecca Eilert and Anne Weibert and Volker Wulf and Nicola Marsden}, url = {https://doi.org/10.1145/3313831.3376716}, doi = {10.1145/3313831.3376716}, isbn = {978-1-4503-6708-0}, year = {2020}, date = {2020-04-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems}, pages = {1--15}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CHI '20}, abstract = {The number of women in IT is still low and companies struggle to integrate female professionals. The aim of our research is to provide methodological support for understanding and sharing experiences of gendered practices in the IT industry and encouraging sustained reflection about these matters over time. We established a Living Lab with that end in view, aiming to enhance female participation in the IT workforce and committing ourselves to a participatory approach to the sharing of women's experiences. Here, using the case of a German video game company which participated in our Lab, we detail our lessons learned. We show that this kind of long-term participation involves challenges over the lifetime of the project but can lead to substantial benefits for organizations. Our findings demonstrate that Living Labs are suitable for giving voice to marginalized groups, addressing their concerns and evoking change possibilities. Nevertheless, uncertainties about long-term sustainability remain.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The number of women in IT is still low and companies struggle to integrate female professionals. The aim of our research is to provide methodological support for understanding and sharing experiences of gendered practices in the IT industry and encouraging sustained reflection about these matters over time. We established a Living Lab with that end in view, aiming to enhance female participation in the IT workforce and committing ourselves to a participatory approach to the sharing of women's experiences. Here, using the case of a German video game company which participated in our Lab, we detail our lessons learned. We show that this kind of long-term participation involves challenges over the lifetime of the project but can lead to substantial benefits for organizations. Our findings demonstrate that Living Labs are suitable for giving voice to marginalized groups, addressing their concerns and evoking change possibilities. Nevertheless, uncertainties about long-term sustainability remain. |
SurveillanceCapitalism@CHI: Civil Conversation around a Difficult Topic Borning, Alan; Friedman, Batya; Kaye, Jofish; Lampe, Cliff; Wulf, Volker Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems, S. 1–6, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6819-3. @inproceedings{borning_surveillancecapitalismchi_2020, title = {SurveillanceCapitalism@CHI: Civil Conversation around a Difficult Topic}, author = {Alan Borning and Batya Friedman and Jofish Kaye and Cliff Lampe and Volker Wulf}, url = {https://doi.org/10.1145/3334480.3381068}, doi = {10.1145/3334480.3381068}, isbn = {978-1-4503-6819-3}, year = {2020}, date = {2020-04-01}, urldate = {2021-04-15}, booktitle = {Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems}, pages = {1--6}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CHI EA '20}, abstract = {A large portion of the software side of the global information technology infrastructure, including web search, email, social media, and much more, is in many cases provided free to the end users. At the same time, the corporations that provide these services are often enormously profitable. The business model that enables this involves customized advertising and sometimes behavior manipulation, powered by intensive gathering and cross-correlation of detailed personal information. These companies provide some great products and services at no upfront cost to the end users. But the model has a dark side as well, with negative impacts for privacy, autonomy, human dignity, and democracy. The purpose of this panel is to provide a civil forum for the CHI community as a whole to discuss this business model, including its advantages and disadvantages, and its impacts on CHI and HCI and society more generally, with an eye toward responsible innovation.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } A large portion of the software side of the global information technology infrastructure, including web search, email, social media, and much more, is in many cases provided free to the end users. At the same time, the corporations that provide these services are often enormously profitable. The business model that enables this involves customized advertising and sometimes behavior manipulation, powered by intensive gathering and cross-correlation of detailed personal information. These companies provide some great products and services at no upfront cost to the end users. But the model has a dark side as well, with negative impacts for privacy, autonomy, human dignity, and democracy. The purpose of this panel is to provide a civil forum for the CHI community as a whole to discuss this business model, including its advantages and disadvantages, and its impacts on CHI and HCI and society more generally, with an eye toward responsible innovation. |
Trust versus Privacy: Using Connected Car Data in Peer-to-Peer Carsharing Bossauer, Paul; Neifer, Thomas; Stevens, Gunnar; Pakusch, Christina Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, S. 1–13, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6708-0. @inproceedings{bossauer_trust_2020, title = {Trust versus Privacy: Using Connected Car Data in Peer-to-Peer Carsharing}, author = {Paul Bossauer and Thomas Neifer and Gunnar Stevens and Christina Pakusch}, url = {https://doi.org/10.1145/3313831.3376555}, doi = {10.1145/3313831.3376555}, isbn = {978-1-4503-6708-0}, year = {2020}, date = {2020-04-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems}, pages = {1--13}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CHI '20}, abstract = {Trust is the lubricant of the sharing economy. This is true especially in peer-to-peer carsharing, in which one leaves a highly valuable good to a stranger in the hope of getting it back unscathed. Nowadays, ratings of other users are major mechanisms for establishing trust. To foster uptake of peer-to-peer carsharing, connected car technology opens new possibilities to support trust-building, e.g., by adding driving behavior statistics to users' profiles. However, collecting such data intrudes into rentees' privacy. To explore the tension between the need for trust and privacy demands, we conducted three focus group and eight individual interviews. Our results show that connected car technologies can increase trust for car owners and rentees not only before but also during and after rentals. The design of such systems must allow a differentiation between information in terms of type, the context, and the negotiability of information disclosure.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Trust is the lubricant of the sharing economy. This is true especially in peer-to-peer carsharing, in which one leaves a highly valuable good to a stranger in the hope of getting it back unscathed. Nowadays, ratings of other users are major mechanisms for establishing trust. To foster uptake of peer-to-peer carsharing, connected car technology opens new possibilities to support trust-building, e.g., by adding driving behavior statistics to users' profiles. However, collecting such data intrudes into rentees' privacy. To explore the tension between the need for trust and privacy demands, we conducted three focus group and eight individual interviews. Our results show that connected car technologies can increase trust for car owners and rentees not only before but also during and after rentals. The design of such systems must allow a differentiation between information in terms of type, the context, and the negotiability of information disclosure. |
Carros, Felix; Meurer, Johanna; Löffler, Diana; Unbehaun, David; Matthies, Sarah; Koch, Inga; Wieching, Rainer; Randall, Dave; Hassenzahl, Marc; Wulf, Volker Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, S. 1–12, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6708-0. @inproceedings{carros_exploring_2020, title = {Exploring Human-Robot Interaction with the Elderly: Results from a Ten-Week Case Study in a Care Home}, author = {Felix Carros and Johanna Meurer and Diana Löffler and David Unbehaun and Sarah Matthies and Inga Koch and Rainer Wieching and Dave Randall and Marc Hassenzahl and Volker Wulf}, url = {https://doi.org/10.1145/3313831.3376402}, doi = {10.1145/3313831.3376402}, isbn = {978-1-4503-6708-0}, year = {2020}, date = {2020-04-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems}, pages = {1--12}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CHI '20}, abstract = {Ageing societies and the associated pressure on the care systems are major drivers for new developments in socially assistive robotics. To understand better the real-world potential of robot-based assistance, we undertook a 10-week case study in a care home involving groups of residents, caregivers and managers as stakeholders. We identified both, enablers and barriers to the potential implementation of robot systems. The study employed the robot platform Pepper, which was deployed with a view to understanding better multi-domain interventions with a robot supporting physical activation, cognitive training and social facilitation. We employed the robot in a group setting in a care facility over the course of 10 weeks and 20 sessions, observing how stakeholders, including residents and caregivers, appropriated, adapted to, and perceived the robot. We also conducted interviews with 11 residents and caregivers. Our results indicate that the residents were positively engaged in the training sessions that were moderated by the robot. The study revealed that such humanoid robots can work in a care home but that there is a moderating person needed, that is in control of the robot.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Ageing societies and the associated pressure on the care systems are major drivers for new developments in socially assistive robotics. To understand better the real-world potential of robot-based assistance, we undertook a 10-week case study in a care home involving groups of residents, caregivers and managers as stakeholders. We identified both, enablers and barriers to the potential implementation of robot systems. The study employed the robot platform Pepper, which was deployed with a view to understanding better multi-domain interventions with a robot supporting physical activation, cognitive training and social facilitation. We employed the robot in a group setting in a care facility over the course of 10 weeks and 20 sessions, observing how stakeholders, including residents and caregivers, appropriated, adapted to, and perceived the robot. We also conducted interviews with 11 residents and caregivers. Our results indicate that the residents were positively engaged in the training sessions that were moderated by the robot. The study revealed that such humanoid robots can work in a care home but that there is a moderating person needed, that is in control of the robot. |
Walking the Tightrope: Designing Autonomous Vehicles for Comfort and for Sustainability Pakusch, Christina; Bossauer, Paul; Meurer, Johanna; Stevens, Gunnar 2020. (Abstract) @book{pakusch_walking_2020, title = {Walking the Tightrope: Designing Autonomous Vehicles for Comfort and for Sustainability}, author = {Christina Pakusch and Paul Bossauer and Johanna Meurer and Gunnar Stevens}, year = {2020}, date = {2020-04-01}, abstract = {Given current traffic problems, transport-induced air pollution and climate damaging emissions, researchers are investigating potentials of autonomous vehicles (AVs) to contribute to a more sustainable mobility. Some studies, however, indicate that the introduction of AVs may cause rebound effects that could further harm the environment such unintended modal shifts. Currently focusing on user experience design, there is an urgent need for HCI researchers to consider such negative consequences in order to responsibly design sustainable AVs.}, keywords = {}, pubstate = {published}, tppubtype = {book} } Given current traffic problems, transport-induced air pollution and climate damaging emissions, researchers are investigating potentials of autonomous vehicles (AVs) to contribute to a more sustainable mobility. Some studies, however, indicate that the introduction of AVs may cause rebound effects that could further harm the environment such unintended modal shifts. Currently focusing on user experience design, there is an urgent need for HCI researchers to consider such negative consequences in order to responsibly design sustainable AVs. |
Unbehaun, David; Aal, Konstantin; Vaziri, Daryoush Daniel; Tolmie, Peter David; Wieching, Rainer; Randall, David; Wulf, Volker Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, S. 1–15, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6708-0. @inproceedings{unbehaun_social_2020, title = {Social Technology Appropriation in Dementia: Investigating the Role of Caregivers in Engaging People with Dementia with a Videogame-based Training System}, author = {David Unbehaun and Konstantin Aal and Daryoush Daniel Vaziri and Peter David Tolmie and Rainer Wieching and David Randall and Volker Wulf}, url = {https://doi.org/10.1145/3313831.3376648}, doi = {10.1145/3313831.3376648}, isbn = {978-1-4503-6708-0}, year = {2020}, date = {2020-04-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems}, pages = {1--15}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CHI '20}, abstract = {There has been increasing interest in designing for dementia in recent years. Empirical investigation is now needed of the long-term role of caregivers in appropriating ICTs into the complex daily life of people with dementia (PwD). We present here the outcomes of a 4-month evaluation of the individual, social and institutional impact of a videogame-based training system. The everyday behavior and interactions of 52 PwD and 25 caregivers was studied qualitatively, focusing on the role played by caregivers in integrating the system into daily routines. Our results indicate that the successful appropriation of ICT for PwD depends partly on the physical, cognitive and social benefits for PwD, but especially on the added value perceived by their social care-network. We discuss the need for design in dementia to develop more socially embedded innovations that can address the social actors involved and thus contribute to practical solutions for professional and private care.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } There has been increasing interest in designing for dementia in recent years. Empirical investigation is now needed of the long-term role of caregivers in appropriating ICTs into the complex daily life of people with dementia (PwD). We present here the outcomes of a 4-month evaluation of the individual, social and institutional impact of a videogame-based training system. The everyday behavior and interactions of 52 PwD and 25 caregivers was studied qualitatively, focusing on the role played by caregivers in integrating the system into daily routines. Our results indicate that the successful appropriation of ICT for PwD depends partly on the physical, cognitive and social benefits for PwD, but especially on the added value perceived by their social care-network. We discuss the need for design in dementia to develop more socially embedded innovations that can address the social actors involved and thus contribute to practical solutions for professional and private care. |
Störzinger, Tobias; Carros, Felix; Wierling, Anne; Misselhorn, Catrin; Wieching, Rainer i-com, 19 (1), S. 47–57, 2020, ISSN: 2196-6826, (Publisher: De Gruyter Oldenbourg Section: i-com). @article{storzinger_categorizing_2020, title = {Categorizing Social Robots with Respect to Dimensions Relevant to Ethical, Social and Legal Implications}, author = {Tobias Störzinger and Felix Carros and Anne Wierling and Catrin Misselhorn and Rainer Wieching}, url = {https://www.degruyter.com/document/doi/10.1515/icom-2020-0005/html}, doi = {10.1515/icom-2020-0005}, issn = {2196-6826}, year = {2020}, date = {2020-04-01}, urldate = {2021-04-16}, journal = {i-com}, volume = {19}, number = {1}, pages = {47--57}, abstract = {The aim of this paper is to suggest a framework for categorizing social robots with respect to four dimensions relevant to an ethical, legal and social evaluation. We argue that by categorizing them thusly, we can circumvent problematic evaluations of social robots that are often based on overly broad and abstract considerations. Instead of questioning, for example, whether social robots are ethically good or bad in general, we instead propose that different configurations of (and combinations thereof) the suggested dimensions entail different paradigmatic challenges with respect to ethical, legal and social issues (ELSI). We therefore encourage practitioners to consider these paradigmatic challenges when designing social robots to find creative design solutions.}, note = {Publisher: De Gruyter Oldenbourg Section: i-com}, keywords = {}, pubstate = {published}, tppubtype = {article} } The aim of this paper is to suggest a framework for categorizing social robots with respect to four dimensions relevant to an ethical, legal and social evaluation. We argue that by categorizing them thusly, we can circumvent problematic evaluations of social robots that are often based on overly broad and abstract considerations. Instead of questioning, for example, whether social robots are ethically good or bad in general, we instead propose that different configurations of (and combinations thereof) the suggested dimensions entail different paradigmatic challenges with respect to ethical, legal and social issues (ELSI). We therefore encourage practitioners to consider these paradigmatic challenges when designing social robots to find creative design solutions. |
Made To Work: Mobilising Contemporary Worklives Gray, Breda; Ciolfi, Luigina; de Carvalho, Aparecido Fabiano Pinatti Routledge, 2020, ISBN: 978-0-429-65697-2, (Google-Books-ID: pOrkDwAAQBAJ). (Abstract) @book{gray_made_2020, title = {Made To Work: Mobilising Contemporary Worklives}, author = {Breda Gray and Luigina Ciolfi and Aparecido Fabiano Pinatti de Carvalho}, isbn = {978-0-429-65697-2}, year = {2020}, date = {2020-05-01}, publisher = {Routledge}, abstract = {Made to Work analyses the conditions of mobile knowledge work (MKW) in contemporary worklives, contrasting and drawing parallels among three highly significant sectors of the Knowledge Economy: academia, information communication technology (ICT) management, and digital creative work. It introduces the concept of ‘corollary work’ to characterise the elusive work underpinning the configuration of workers, informational, technological, relational and infrastructural resources in (re)producing liveable worklives. It ultimately illuminates the myriad strands of corollary work that enable MKW to take place and contributes to emergent debates on how exploitation, at least in the domain of MKW, can be named, resisted and creatively subverted. In so doing, it opens up a conversation about the complex ways in which contemporary worklives are ‘made to work’, and about potential interventions to bring about more just worklife conditions in the future.}, note = {Google-Books-ID: pOrkDwAAQBAJ}, keywords = {}, pubstate = {published}, tppubtype = {book} } Made to Work analyses the conditions of mobile knowledge work (MKW) in contemporary worklives, contrasting and drawing parallels among three highly significant sectors of the Knowledge Economy: academia, information communication technology (ICT) management, and digital creative work. It introduces the concept of ‘corollary work’ to characterise the elusive work underpinning the configuration of workers, informational, technological, relational and infrastructural resources in (re)producing liveable worklives. It ultimately illuminates the myriad strands of corollary work that enable MKW to take place and contributes to emergent debates on how exploitation, at least in the domain of MKW, can be named, resisted and creatively subverted. In so doing, it opens up a conversation about the complex ways in which contemporary worklives are ‘made to work’, and about potential interventions to bring about more just worklife conditions in the future. |
Really Smart Fridges: Investigating Sustainable Household Storage Practices Esau, Margarita; Lawo, Dennis; Gunnar, Stevens 2020. @inproceedings{esau_really_2020, title = {Really Smart Fridges: Investigating Sustainable Household Storage Practices}, author = {Margarita Esau and Dennis Lawo and Stevens Gunnar}, url = {https://www.verbraucherinformatik.de/wp-content/uploads/2020/06/SmartFridges_ICT4S.pdf}, year = {2020}, date = {2020-06-01}, abstract = {For a long time now, the 'smart fridge' is promised to improve everyday life in private households, supporting healthy eating habits and sustainable food practices. However, current technology is still not widespread and limited in its functions. Similarly, researched prototypes are rather persuasive and not aligned with consumers' storage practices. We took a practice theoretical lens to investigate current storage practices and actual refrigerators. As follows we present our work in progress and first insights from our contextual inquiry.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } For a long time now, the 'smart fridge' is promised to improve everyday life in private households, supporting healthy eating habits and sustainable food practices. However, current technology is still not widespread and limited in its functions. Similarly, researched prototypes are rather persuasive and not aligned with consumers' storage practices. We took a practice theoretical lens to investigate current storage practices and actual refrigerators. As follows we present our work in progress and first insights from our contextual inquiry. |
The Role of IS in the Conflicting Interests Regarding GDPR Jakobi, Timo; von Grafenstein, Maximilian; Legner, Christine; Labadie, Clément; Mertens, Peter; Öksüz, Ayten; Stevens, Gunnar Business & Information Systems Engineering, 62 (3), S. 261–272, 2020, ISSN: 2363-7005, 1867-0202. (Links) @article{jakobi_role_2020, title = {The Role of IS in the Conflicting Interests Regarding GDPR}, author = {Timo Jakobi and Maximilian von Grafenstein and Christine Legner and Clément Labadie and Peter Mertens and Ayten Öksüz and Gunnar Stevens}, url = {http://link.springer.com/10.1007/s12599-020-00633-4}, doi = {10.1007/s12599-020-00633-4}, issn = {2363-7005, 1867-0202}, year = {2020}, date = {2020-06-01}, urldate = {2021-04-16}, journal = {Business & Information Systems Engineering}, volume = {62}, number = {3}, pages = {261--272}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Landwehr, Marvin; Wulf, Volker Proceedings of the 7th International Conference on ICT for Sustainability, S. 236–246, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7595-5. @inproceedings{landwehr_toward_2020, title = {Toward Emancipatory Currencies: A Critique of Facebook's Libra Cryptocurrency and Ideas for Alternatives}, author = {Marvin Landwehr and Volker Wulf}, url = {https://doi.org/10.1145/3401335.3401365}, doi = {10.1145/3401335.3401365}, isbn = {978-1-4503-7595-5}, year = {2020}, date = {2020-06-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 7th International Conference on ICT for Sustainability}, pages = {236--246}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {ICT4S2020}, abstract = {Money underpins everyone's daily life. Possible solutions for the global problems fail if there is not enough money. Yet changes to our monetary system are rarely included in the discussion. Against this backdrop, cryptocurrencies create important new precedents regarding how money can be created. Libra is a recent cryptocurrency project launched by one of the dominant social media companies, which has been the subject of intense international discussion. Because the details of Libra are not yet fully specified, we present different scenarios of how a successful Libra currency might play out and some of the problems that might follow. These scenarios include the monetization of the payment infrastructure, (ab)use of sanctioning power, a reduction of the reserve ratio, and an abandonment of reconvertability. These problems suggest a number regulatory strategies in response. Finally, we describe values and design requirements that might help guide future cryptocurrency innovation and provide ways of evaluating their success or failure.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Money underpins everyone's daily life. Possible solutions for the global problems fail if there is not enough money. Yet changes to our monetary system are rarely included in the discussion. Against this backdrop, cryptocurrencies create important new precedents regarding how money can be created. Libra is a recent cryptocurrency project launched by one of the dominant social media companies, which has been the subject of intense international discussion. Because the details of Libra are not yet fully specified, we present different scenarios of how a successful Libra currency might play out and some of the problems that might follow. These scenarios include the monetization of the payment infrastructure, (ab)use of sanctioning power, a reduction of the reserve ratio, and an abandonment of reconvertability. These problems suggest a number regulatory strategies in response. Finally, we describe values and design requirements that might help guide future cryptocurrency innovation and provide ways of evaluating their success or failure. |
Radtke, Jörg; Saßmannshausen, Sheree May Zeitschrift für Politikwissenschaft, 30 (2), S. 329–358, 2020, ISSN: 2366-2638. @article{radtke_auf_2020, title = {Auf dem Weg zur responsiven Demokratie? Online-Öffentlichkeitsbeteiligung in der Stadtentwicklung als aktiver Link zwischen Kommunalpolitik und Bevölkerung}, author = {Jörg Radtke and Sheree May Saßmannshausen}, url = {https://doi.org/10.1007/s41358-020-00233-4}, doi = {10.1007/s41358-020-00233-4}, issn = {2366-2638}, year = {2020}, date = {2020-06-01}, urldate = {2021-04-16}, journal = {Zeitschrift für Politikwissenschaft}, volume = {30}, number = {2}, pages = {329--358}, abstract = {Öffentlichkeitsbeteiligung setzt mehr und mehr auf Online-Formate. Was können neue technische Möglichkeiten im Infrastrukturkontext leisten? Lassen sich so ein stärkerer Einbezug von BürgerInnen sowie eine bessere Vermittlung und Rückkopplung zwischen lokaler Bevölkerung, Politik und Fachplanung erreichen?}, keywords = {}, pubstate = {published}, tppubtype = {article} } Öffentlichkeitsbeteiligung setzt mehr und mehr auf Online-Formate. Was können neue technische Möglichkeiten im Infrastrukturkontext leisten? Lassen sich so ein stärkerer Einbezug von BürgerInnen sowie eine bessere Vermittlung und Rückkopplung zwischen lokaler Bevölkerung, Politik und Fachplanung erreichen? |
Unbehaun, David; Taugerbeck, Sebastian; Aal, Konstantin; Vaziri, Daryoush Daniel; Lehmann, Jasmin; Tolmie, Peter; Wieching, Rainer; Wulf, Volker Human–Computer Interaction, 0 (0), S. 1–34, 2020, ISSN: 0737-0024, (Publisher: Taylor & Francis _eprint: https://doi.org/10.1080/07370024.2020.1746910). @article{unbehaun_notes_2020, title = {Notes of memories: Fostering social interaction, activity and reminiscence through an interactive music exergame developed for people with dementia and their caregivers}, author = {David Unbehaun and Sebastian Taugerbeck and Konstantin Aal and Daryoush Daniel Vaziri and Jasmin Lehmann and Peter Tolmie and Rainer Wieching and Volker Wulf}, url = {https://doi.org/10.1080/07370024.2020.1746910}, doi = {10.1080/07370024.2020.1746910}, issn = {0737-0024}, year = {2020}, date = {2020-06-01}, urldate = {2021-04-16}, journal = {Human–Computer Interaction}, volume = {0}, number = {0}, pages = {1--34}, abstract = {This paper presents the outcomes of an exploratory study focused on the evaluation of an interactive music exergame for People with Dementia (PwD) and their caregivers. PwD tend to isolate themselves from the outside world, therefore carers need to develop strategies to maintain communication with them. Studies indicate that music–based activities provide an effective way to achieve social interaction with PwD. At the same time, physical activity plays a major role in dementia-related interventions because it can slow down progression and provide meaningful stimulation. Our developed interactive music game bounds these two concerns together; we evaluated the system afterwards regarding its individual and social impact and its integration into the daily routines of both PwD and their caregivers, focusing on its capacity to provide both enjoyment and relief from some of the effects of dementia. Qualitative data collected over 4 months confirmed the valuable impact of music-based interventions of PwD. Of particular note was how PwD used the game to improve or maintain their physical condition while recovering past memories and an interest in social interaction.}, note = {Publisher: Taylor & Francis _eprint: https://doi.org/10.1080/07370024.2020.1746910}, keywords = {}, pubstate = {published}, tppubtype = {article} } This paper presents the outcomes of an exploratory study focused on the evaluation of an interactive music exergame for People with Dementia (PwD) and their caregivers. PwD tend to isolate themselves from the outside world, therefore carers need to develop strategies to maintain communication with them. Studies indicate that music–based activities provide an effective way to achieve social interaction with PwD. At the same time, physical activity plays a major role in dementia-related interventions because it can slow down progression and provide meaningful stimulation. Our developed interactive music game bounds these two concerns together; we evaluated the system afterwards regarding its individual and social impact and its integration into the daily routines of both PwD and their caregivers, focusing on its capacity to provide both enjoyment and relief from some of the effects of dementia. Qualitative data collected over 4 months confirmed the valuable impact of music-based interventions of PwD. Of particular note was how PwD used the game to improve or maintain their physical condition while recovering past memories and an interest in social interaction. |
A Wizard of Oz Study on Passengers' Experiences of a Robo-Taxi Service in Real-Life Settings Meurer, Johanna; Pakusch, Christina; Stevens, Gunnar; Randall, Dave; Wulf, Volker Proceedings of the 2020 ACM Designing Interactive Systems Conference, S. 1365–1377, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6974-9. @inproceedings{meurer_wizard_2020, title = {A Wizard of Oz Study on Passengers' Experiences of a Robo-Taxi Service in Real-Life Settings}, author = {Johanna Meurer and Christina Pakusch and Gunnar Stevens and Dave Randall and Volker Wulf}, url = {https://doi.org/10.1145/3357236.3395465}, doi = {10.1145/3357236.3395465}, isbn = {978-1-4503-6974-9}, year = {2020}, date = {2020-07-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 2020 ACM Designing Interactive Systems Conference}, pages = {1365--1377}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {DIS '20}, abstract = {Autonomous driving enables new mobility concepts such as shared-autonomous services. Although significant re-search has been done on passenger-car interaction, work on passenger interaction with robo-taxis is still rare. In this paper, we tackle the question of how passengers experience robo-taxis as a service in real-life settings to inform the interaction design. We conducted a Wizard of Oz study with an electric vehicle where the driver was hidden from the passenger to simulate the service experience of a robo-taxi. 10 participants had the opportunity to use the simulated shared-autonomous service in real-life situations for one week. By the week's end, 33 rides were completed and recorded on video. Also, we flanked the study conducting interviews before and after with all participants. The findings provided insights into four design themes that could inform the service design of robo-taxis along the different stages including hailing, pick-up, travel, and drop-off.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Autonomous driving enables new mobility concepts such as shared-autonomous services. Although significant re-search has been done on passenger-car interaction, work on passenger interaction with robo-taxis is still rare. In this paper, we tackle the question of how passengers experience robo-taxis as a service in real-life settings to inform the interaction design. We conducted a Wizard of Oz study with an electric vehicle where the driver was hidden from the passenger to simulate the service experience of a robo-taxi. 10 participants had the opportunity to use the simulated shared-autonomous service in real-life situations for one week. By the week's end, 33 rides were completed and recorded on video. Also, we flanked the study conducting interviews before and after with all participants. The findings provided insights into four design themes that could inform the service design of robo-taxis along the different stages including hailing, pick-up, travel, and drop-off. |
Messy Fieldwork: A Natural Necessity or a Result of Western Origins and Perspectives? Rüller, Sarah; Aal, Konstantin; Mouratidis, Marios; Wulf, Volker Companion Publication of the 2020 ACM Designing Interactive Systems Conference, S. 185–190, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7987-8. @inproceedings{ruller_messy_2020, title = {Messy Fieldwork: A Natural Necessity or a Result of Western Origins and Perspectives?}, author = {Sarah Rüller and Konstantin Aal and Marios Mouratidis and Volker Wulf}, url = {https://doi.org/10.1145/3393914.3395864}, doi = {10.1145/3393914.3395864}, isbn = {978-1-4503-7987-8}, year = {2020}, date = {2020-07-01}, urldate = {2021-04-15}, booktitle = {Companion Publication of the 2020 ACM Designing Interactive Systems Conference}, pages = {185--190}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {DIS' 20 Companion}, abstract = {With this Provocation, we aim at starting a dialogue between researchers who struggle with applying qualitative and ethnographic methods and following approaches in non-Western settings. Going by the book might not be an option when conducting research in politically charged or un-stable regions. Local politics, social pressure and even people's personal safety are aspects that require consideration. Based on our experience from conducting fieldwork in Morocco, Palestine and Botswana, we reflect upon the difficulties we came across. We argue that, messiness, to some extent comes naturally with immersive fieldwork. On the other hand, in order to find 'clean' ways of conducting ethnographic fieldwork in non-Western contexts, novel forms of (applying) methods are needed. By providing questions regarding three different aspects (applying methods on the Ground, Ethics, and Participation) we encourage researchers to reflect upon their own experiences.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } With this Provocation, we aim at starting a dialogue between researchers who struggle with applying qualitative and ethnographic methods and following approaches in non-Western settings. Going by the book might not be an option when conducting research in politically charged or un-stable regions. Local politics, social pressure and even people's personal safety are aspects that require consideration. Based on our experience from conducting fieldwork in Morocco, Palestine and Botswana, we reflect upon the difficulties we came across. We argue that, messiness, to some extent comes naturally with immersive fieldwork. On the other hand, in order to find 'clean' ways of conducting ethnographic fieldwork in non-Western contexts, novel forms of (applying) methods are needed. By providing questions regarding three different aspects (applying methods on the Ground, Ethics, and Participation) we encourage researchers to reflect upon their own experiences. |
Exploring Future Work - Co-Designing a Human-robot Collaboration Environment for Service Domains Vaziri, Daryoush; Golchinfar, David; Stevens, Gunnar; Schreiber, Dirk Proceedings of the 2020 ACM Designing Interactive Systems Conference, S. 153–164, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-6974-9. @inproceedings{vaziri_exploring_2020, title = {Exploring Future Work - Co-Designing a Human-robot Collaboration Environment for Service Domains}, author = {Daryoush Vaziri and David Golchinfar and Gunnar Stevens and Dirk Schreiber}, url = {https://doi.org/10.1145/3357236.3395483}, doi = {10.1145/3357236.3395483}, isbn = {978-1-4503-6974-9}, year = {2020}, date = {2020-07-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the 2020 ACM Designing Interactive Systems Conference}, pages = {153--164}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {DIS '20}, abstract = {There has been increasing interest in the application of humanoid robots in service domains like retail or care homes in recent years. Here, most use cases focus on serving customer needs autonomously. Frequently, human intervention becomes necessary to support the robot in exceptional situations. However, direct intervention of service operators is often not possible and requires specialized personnel. In a co-design process with 13 service operators from a pharmacy, we designed a remote working environment for human-robot collaboration that enables first-time experiences and collaboration with robots. Five participants took part in an assessment study and reported on their experiences about the utility, usability and user experience. Results show that participants were able to control and train the robot through the remote control environment. We discuss implications of our results for future work in service domains and emphasize a shift of focus from full robot automatization to human-robot collaboration forms.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } There has been increasing interest in the application of humanoid robots in service domains like retail or care homes in recent years. Here, most use cases focus on serving customer needs autonomously. Frequently, human intervention becomes necessary to support the robot in exceptional situations. However, direct intervention of service operators is often not possible and requires specialized personnel. In a co-design process with 13 service operators from a pharmacy, we designed a remote working environment for human-robot collaboration that enables first-time experiences and collaboration with robots. Five participants took part in an assessment study and reported on their experiences about the utility, usability and user experience. Results show that participants were able to control and train the robot through the remote control environment. We discuss implications of our results for future work in service domains and emphasize a shift of focus from full robot automatization to human-robot collaboration forms. |
Stute, Milan; Maass, Max; Schons, Tom; Kaufhold, Marc-André; Reuter, Christian; Hollick, Matthias International Journal of Disaster Risk Reduction, 47 , S. 101598, 2020, ISSN: 2212-4209. @article{stute_empirical_2020, title = {Empirical insights for designing Information and Communication Technology for International Disaster Response}, author = {Milan Stute and Max Maass and Tom Schons and Marc-André Kaufhold and Christian Reuter and Matthias Hollick}, url = {https://www.sciencedirect.com/science/article/pii/S2212420919309501}, doi = {10.1016/j.ijdrr.2020.101598}, issn = {2212-4209}, year = {2020}, date = {2020-08-01}, urldate = {2021-04-16}, journal = {International Journal of Disaster Risk Reduction}, volume = {47}, pages = {101598}, abstract = {Due to the increase in natural disasters in the past years, Disaster Response Organizations (DROs) are faced with the challenge of coping with more and larger operations. Currently appointed Information and Communications Technology (ICT) used for coordination and communication is sometimes outdated and does not scale, while novel technologies have the potential to greatly improve disaster response efficiency. To allow adoption of these novel technologies, ICT system designers have to take into account the particular needs of DROs and characteristics of International Disaster Response (IDR). This work attempts to bring the humanitarian and ICT communities closer together. In this work, we analyze IDR-related documents and conduct expert interviews. Using open coding, we extract empirical insights and translate the peculiarities of DRO coordination and operation into tangible ICT design requirements. This information is based on interviews with active IDR staff as well as DRO guidelines and reports. Ultimately, the goal of this paper is to serve as a reference for future ICT research endeavors to support and increase the efficiency of IDR operations.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Due to the increase in natural disasters in the past years, Disaster Response Organizations (DROs) are faced with the challenge of coping with more and larger operations. Currently appointed Information and Communications Technology (ICT) used for coordination and communication is sometimes outdated and does not scale, while novel technologies have the potential to greatly improve disaster response efficiency. To allow adoption of these novel technologies, ICT system designers have to take into account the particular needs of DROs and characteristics of International Disaster Response (IDR). This work attempts to bring the humanitarian and ICT communities closer together. In this work, we analyze IDR-related documents and conduct expert interviews. Using open coding, we extract empirical insights and translate the peculiarities of DRO coordination and operation into tangible ICT design requirements. This information is based on interviews with active IDR staff as well as DRO guidelines and reports. Ultimately, the goal of this paper is to serve as a reference for future ICT research endeavors to support and increase the efficiency of IDR operations. |
GDPR Reality Check - Claiming and Investigating Personally Identifiable Data from Companies Alizadeh, Fatemeh; Jakobi, Timo; Boden, Alexander; Stevens, Gunnar; Boldt, J 2020 IEEE European Symposium on Security and Privacy Workshops (EuroS PW), S. 120–129, 2020. @inproceedings{alizadeh_gdpr_2020, title = {GDPR Reality Check - Claiming and Investigating Personally Identifiable Data from Companies}, author = {Fatemeh Alizadeh and Timo Jakobi and Alexander Boden and Gunnar Stevens and J Boldt}, doi = {10.1109/EuroSPW51379.2020.00025}, year = {2020}, date = {2020-09-01}, booktitle = {2020 IEEE European Symposium on Security and Privacy Workshops (EuroS PW)}, pages = {120--129}, abstract = {Today, more personal data than ever before Is being collected and stored by companies of all types for a wide variety of purposes. The General Data Protection Regulation (GDPR) aims to strengthen the rights of consumers by providing them with tools for controlling data collection and processing. While companies are now subject to legal obligations, precedent cases are still missing. At the same time. It remains unclear how the right to access data can be concretely implemented in practical and technical terms. Our study intends to address this problem by investigating the case ofloyalty card providers-an established branch that collects the purchase data of users in exchange for discounts. For our study, we asked 13 households to request their personal data from their respective loyalty program providers. Based on interviews, we investigate the expectations of these users of the GDPR and the right to access data. Furthermore, we analyze the currently implemented process of claiming and receiving data as well as the sensemaking of said data by the users. Based on our analysis, we make the following contributions: We shed light on what users know about and expect from the GDPR, particularly concerning the right to access, we report user expectations regarding the process to claim access to data and the data archives provided, and finally, we also show why also companies could benefit from actively designing the data takeout to demonstrate their data collection practices.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Today, more personal data than ever before Is being collected and stored by companies of all types for a wide variety of purposes. The General Data Protection Regulation (GDPR) aims to strengthen the rights of consumers by providing them with tools for controlling data collection and processing. While companies are now subject to legal obligations, precedent cases are still missing. At the same time. It remains unclear how the right to access data can be concretely implemented in practical and technical terms. Our study intends to address this problem by investigating the case ofloyalty card providers-an established branch that collects the purchase data of users in exchange for discounts. For our study, we asked 13 households to request their personal data from their respective loyalty program providers. Based on interviews, we investigate the expectations of these users of the GDPR and the right to access data. Furthermore, we analyze the currently implemented process of claiming and receiving data as well as the sensemaking of said data by the users. Based on our analysis, we make the following contributions: We shed light on what users know about and expect from the GDPR, particularly concerning the right to access, we report user expectations regarding the process to claim access to data and the data archives provided, and finally, we also show why also companies could benefit from actively designing the data takeout to demonstrate their data collection practices. |
Partizipative Forschung im Lockdown Gashi, Shkumbin; Kaspar, Heidi; Müller, Claudia; Pelzelmayer, Katharina; Schürch, Anita; van Holten, Karin Feminist research practice in geography, (83), S. 43–48, 2020. (Links) @article{gashi_partizipative_2020, title = {Partizipative Forschung im Lockdown}, author = {Shkumbin Gashi and Heidi Kaspar and Claudia Müller and Katharina Pelzelmayer and Anita Schürch and Karin van Holten}, url = {https://boris.unibe.ch/147962/1/FeministGeoRundMail_Ausgabe83.pdf}, year = {2020}, date = {2020-09-01}, journal = {Feminist research practice in geography}, number = {83}, pages = {43--48}, series = {Feministische Geo-RundMail}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Die nutzerInnenfreundliche Formulierung von Zwecken der Datenverarbeitung von Sprachassistenten Jakobi, Timo; Stevens, Gunnar; von Grafenstein, Maximilian; Pins, Dominik; Boden, Alexander 2020. @article{jakobi_nutzerinnenfreundliche_2020, title = {Die nutzerInnenfreundliche Formulierung von Zwecken der Datenverarbeitung von Sprachassistenten}, author = {Timo Jakobi and Gunnar Stevens and Maximilian von Grafenstein and Dominik Pins and Alexander Boden}, url = {https://pub.h-brs.de/frontdoor/index/index/docId/5161}, year = {2020}, date = {2020-09-01}, urldate = {2021-04-16}, abstract = {2019 wurde bekannt, dass mehrere Anbieter von Sprachassistenten Sprachaufnahmen ihrer NutzerInnen systematisch ausgewertet haben. Da in den Datenschutzhinweisen angegeben war, dass Daten auch zur Verbesserung des Dienstes genutzt würden, war diese Nutzung legal. Für die NutzerInnen stellte diese Auswertung jedoch einen deutlichen Bruch mit ihren Privatheitsvorstellungen dar. Das Zweckbindungsprinzip der DSGVO mit seiner Komponente der Zweckspezifizierung fordert neben Flexibilität für den Verarbeiter auch Transparenz für den Verbraucher. Vor dem Hintergrund dieses Interessenkonflikts stellt sich für die HCI die Frage, wie Verarbeitungszwecke von Sprachassistenten gestaltet sein sollten, um beide Anforderungen zu erfüllen. Für die Erhebung einer Nutzerperspektive analysiert diese Studie zunächst Zweckangaben in den Datenschutzhinweisen der dominierenden Sprachassistenten. Darauf aufbauend präsentieren wir Ergebnisse von Fokusgruppen, die sich mit der wahrgenommenen Verarbeitung von Daten von Sprachassistenten aus Nutzersicht befassen. Es zeigt sich, dass bestehende Zweckformulierungen für VerbraucherInnen kaum Transparenz über Folgen der Datenverarbeitung bieten und keine einschränkende Wirkung im Hinblick auf legale Datennutzung erzielen. Unsere Ergebnisse über von Nutzern wahrgenommene Risiken erlauben dabei Rückschlüsse auf die anwenderfreundliche Gestaltung von Verarbeitungszwecken im Sinne einer Design-Ressource.}, keywords = {}, pubstate = {published}, tppubtype = {article} } 2019 wurde bekannt, dass mehrere Anbieter von Sprachassistenten Sprachaufnahmen ihrer NutzerInnen systematisch ausgewertet haben. Da in den Datenschutzhinweisen angegeben war, dass Daten auch zur Verbesserung des Dienstes genutzt würden, war diese Nutzung legal. Für die NutzerInnen stellte diese Auswertung jedoch einen deutlichen Bruch mit ihren Privatheitsvorstellungen dar. Das Zweckbindungsprinzip der DSGVO mit seiner Komponente der Zweckspezifizierung fordert neben Flexibilität für den Verarbeiter auch Transparenz für den Verbraucher. Vor dem Hintergrund dieses Interessenkonflikts stellt sich für die HCI die Frage, wie Verarbeitungszwecke von Sprachassistenten gestaltet sein sollten, um beide Anforderungen zu erfüllen. Für die Erhebung einer Nutzerperspektive analysiert diese Studie zunächst Zweckangaben in den Datenschutzhinweisen der dominierenden Sprachassistenten. Darauf aufbauend präsentieren wir Ergebnisse von Fokusgruppen, die sich mit der wahrgenommenen Verarbeitung von Daten von Sprachassistenten aus Nutzersicht befassen. Es zeigt sich, dass bestehende Zweckformulierungen für VerbraucherInnen kaum Transparenz über Folgen der Datenverarbeitung bieten und keine einschränkende Wirkung im Hinblick auf legale Datennutzung erzielen. Unsere Ergebnisse über von Nutzern wahrgenommene Risiken erlauben dabei Rückschlüsse auf die anwenderfreundliche Gestaltung von Verarbeitungszwecken im Sinne einer Design-Ressource. |
Jakobi, Timo; Stevens, Gunnar; von Grafenstein, Maximilian; Pins, Dominik; Boden, Alexander Proceedings of the Conference on Mensch und Computer, S. 361–372, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7540-5. @inproceedings{jakobi_user-friendly_2020, title = {User-friendly formulation of data processing purposes of voice assistants: a user perspective on the principle of purpose limitation}, author = {Timo Jakobi and Gunnar Stevens and Maximilian von Grafenstein and Dominik Pins and Alexander Boden}, url = {https://doi.org/10.1145/3404983.3405588}, doi = {10.1145/3404983.3405588}, isbn = {978-1-4503-7540-5}, year = {2020}, date = {2020-09-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the Conference on Mensch und Computer}, pages = {361--372}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC '20}, abstract = {In 2019 it was revealed that several providers of voice assistants had systematically evaluated voice recordings of their users. Since the data protection notices stated that data would also be used to improve the service, this use was legal. For the users, however, this evaluation represented a clear break with their expectations of privacy. The purpose limitation principle of the GDPR with its component of purpose specification requires flexibility for the processor as well as transparency for the consumer. Against the background of this conflict of interest, the question arises for HCI as to how processing purposes of voice assistants should be designed to meet both requirements. To collect a user perspective, this study first analyzes the data protection information of the dominant voice assistants. Based on this, we present results of focus groups that deal with the perceived processing of data of voice assistants from the user perspective. The study shows that existing purpose statements offer hardly any transparency for consumers regarding the consequences of data processing and do not have any restrictive effect with regard to legal data use. Our results on risks perceived by users allow us to draw conclusions about the user-friendly design of processing purposes in terms of a design resource.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } In 2019 it was revealed that several providers of voice assistants had systematically evaluated voice recordings of their users. Since the data protection notices stated that data would also be used to improve the service, this use was legal. For the users, however, this evaluation represented a clear break with their expectations of privacy. The purpose limitation principle of the GDPR with its component of purpose specification requires flexibility for the processor as well as transparency for the consumer. Against the background of this conflict of interest, the question arises for HCI as to how processing purposes of voice assistants should be designed to meet both requirements. To collect a user perspective, this study first analyzes the data protection information of the dominant voice assistants. Based on this, we present results of focus groups that deal with the perceived processing of data of voice assistants from the user perspective. The study shows that existing purpose statements offer hardly any transparency for consumers regarding the consequences of data processing and do not have any restrictive effect with regard to legal data use. Our results on risks perceived by users allow us to draw conclusions about the user-friendly design of processing purposes in terms of a design resource. |
Veganaizer: AI-assisted Ingredient Substitution Lawo, Dennis; Böhm, Lukas; Stevens, Gunnar 2020. @book{lawo_veganaizer_2020, title = {Veganaizer: AI-assisted Ingredient Substitution}, author = {Dennis Lawo and Lukas Böhm and Gunnar Stevens}, doi = {10.13140/RG.2.2.18736.17922}, year = {2020}, date = {2020-09-01}, abstract = {Plant-based diets, once considered to be something of a fad, have now taken on an entirely new significance as the ecological consequences of diet choice have become more apparent; it is now acknowledged that dietary choices have significant consequences for sustainability. However, plant-based cooking and the veganization of recipes are things newcomers to these cuisines struggle with. Attempting to support sustainable food choices and the learning of plant-based cooking, we propose a novel end-to-end approach for AI-assisted recipe veganization called Veganaizer. To support people in finding matching plant-based substitutes for the ingredients of their favorite recipes, Veganaizer generates ranked lists of substitutes learned from their ingredient embeddings. The system is currently developed as part of an Android App. Veganaizer exploits the state-of-the-art word embedding algorithm fastText, trained on vegan and omnivorous recipes scraped from two popular German websites. In this paper, we describe the architecture of the system, conduct performance comparisons with a Word2vec-based approach to transform regional cuisine styles as well as a Singular Value Decomposition based approach, and discuss challenges of the Veganaizer model with two complementary qualitative case studies. Although the evaluation with a handcrafted validation data set shows a top-1 accuracy of 72.9%, surpassing the best baseline model by 31%, an expert-based evaluation identified limitations, but also capabilities, of the current approach. Based on these findings we formulate demand for future research.}, keywords = {}, pubstate = {published}, tppubtype = {book} } Plant-based diets, once considered to be something of a fad, have now taken on an entirely new significance as the ecological consequences of diet choice have become more apparent; it is now acknowledged that dietary choices have significant consequences for sustainability. However, plant-based cooking and the veganization of recipes are things newcomers to these cuisines struggle with. Attempting to support sustainable food choices and the learning of plant-based cooking, we propose a novel end-to-end approach for AI-assisted recipe veganization called Veganaizer. To support people in finding matching plant-based substitutes for the ingredients of their favorite recipes, Veganaizer generates ranked lists of substitutes learned from their ingredient embeddings. The system is currently developed as part of an Android App. Veganaizer exploits the state-of-the-art word embedding algorithm fastText, trained on vegan and omnivorous recipes scraped from two popular German websites. In this paper, we describe the architecture of the system, conduct performance comparisons with a Word2vec-based approach to transform regional cuisine styles as well as a Singular Value Decomposition based approach, and discuss challenges of the Veganaizer model with two complementary qualitative case studies. Although the evaluation with a handcrafted validation data set shows a top-1 accuracy of 72.9%, surpassing the best baseline model by 31%, an expert-based evaluation identified limitations, but also capabilities, of the current approach. Based on these findings we formulate demand for future research. |
VacuumCleanAR: augmented reality-based self-explanatory physical artifacts Ludwig, Thomas; Hoffmann, Sven; Jasche, Florian; Ruhrmann, Marius Proceedings of the Conference on Mensch und Computer, S. 291–302, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7540-5. @inproceedings{ludwig_vacuumcleanar_2020, title = {VacuumCleanAR: augmented reality-based self-explanatory physical artifacts}, author = {Thomas Ludwig and Sven Hoffmann and Florian Jasche and Marius Ruhrmann}, url = {https://doi.org/10.1145/3404983.3405526}, doi = {10.1145/3404983.3405526}, isbn = {978-1-4503-7540-5}, year = {2020}, date = {2020-09-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the Conference on Mensch und Computer}, pages = {291--302}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC '20}, abstract = {Consumer purchase decisions are not only determined by the quality or price of a product. Customers also want an innovative product that they can identify with in something more than just a functional way. Much of this appeal is often bound up with the innovative character of a product. However, the global market and the huge variety of products available make it challenging for companies to help customers understand the particular innovations in their products, especially in terms of technical "hidden" innovations. Augmented reality (AR) offers interactive experiences in real-world environments through digitalized information. In this paper, we present a design case study about an AR-based approach to reveal the hidden innovations to potential users in an engaging and "emotional" way by using the example of a vacuum cleaner. Based on an empirical study, we designed and implemented the fully functional HoloLens application VacuumCleanAR, which allows users to discover the hidden innovations of a vacuum cleaner in a less functional and more consumer-centric way. This reveals the scope for augmenting other physical artifacts in a similar fashion.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Consumer purchase decisions are not only determined by the quality or price of a product. Customers also want an innovative product that they can identify with in something more than just a functional way. Much of this appeal is often bound up with the innovative character of a product. However, the global market and the huge variety of products available make it challenging for companies to help customers understand the particular innovations in their products, especially in terms of technical "hidden" innovations. Augmented reality (AR) offers interactive experiences in real-world environments through digitalized information. In this paper, we present a design case study about an AR-based approach to reveal the hidden innovations to potential users in an engaging and "emotional" way by using the example of a vacuum cleaner. Based on an empirical study, we designed and implemented the fully functional HoloLens application VacuumCleanAR, which allows users to discover the hidden innovations of a vacuum cleaner in a less functional and more consumer-centric way. This reveals the scope for augmenting other physical artifacts in a similar fashion. |
Pins, Dominik; Boden, Alexander; Essing, Britta; Stevens, Gunnar Proceedings of the Conference on Mensch und Computer, S. 349–359, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7540-5. @inproceedings{pins_miss_2020-1, title = {"Miss understandable": a study on how users appropriate voice assistants and deal with misunderstandings}, author = {Dominik Pins and Alexander Boden and Britta Essing and Gunnar Stevens}, url = {https://doi.org/10.1145/3404983.3405511}, doi = {10.1145/3404983.3405511}, isbn = {978-1-4503-7540-5}, year = {2020}, date = {2020-09-01}, urldate = {2021-04-15}, booktitle = {Proceedings of the Conference on Mensch und Computer}, pages = {349--359}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC '20}, abstract = {This study examines the appropriation and usage of voice assistants like Google Assistant or Amazon Alexa in private households. Our research is based on 10 in-depth interviews with users of voice assistants and a follow-up evaluation of their interaction histories. Our results illustrate situations in which the voice assistants were used at home, what strategies the users adopted to interact with them, how the interactions were performed, and what difficulties users experienced. A focus of our study is on misunderstandings, situations where interactions failed partially or completely. Our study shows that the full potential of voice assistants is often not utilized, as complex interactions are often subject to failures and users revert to simple use cases. Our participants used their voice assistant mostly for simple commands, often not even trying new functions. An analysis of their appropriation strategies resulted in implications for the design of supportive tools as well as the further development and optimization of voice interfaces.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } This study examines the appropriation and usage of voice assistants like Google Assistant or Amazon Alexa in private households. Our research is based on 10 in-depth interviews with users of voice assistants and a follow-up evaluation of their interaction histories. Our results illustrate situations in which the voice assistants were used at home, what strategies the users adopted to interact with them, how the interactions were performed, and what difficulties users experienced. A focus of our study is on misunderstandings, situations where interactions failed partially or completely. Our study shows that the full potential of voice assistants is often not utilized, as complex interactions are often subject to failures and users revert to simple use cases. Our participants used their voice assistant mostly for simple commands, often not even trying new functions. An analysis of their appropriation strategies resulted in implications for the design of supportive tools as well as the further development and optimization of voice interfaces. |
Traditional taxis vs automated taxis – Does the driver matter for Millennials? Pakusch, Christina; Meurer, Johanna; Tolmie, Peter; Stevens, Gunnar Travel Behaviour and Society, 21 , S. 214–225, 2020, ISSN: 2214-367X. @article{pakusch_traditional_2020, title = {Traditional taxis vs automated taxis – Does the driver matter for Millennials?}, author = {Christina Pakusch and Johanna Meurer and Peter Tolmie and Gunnar Stevens}, url = {https://www.sciencedirect.com/science/article/pii/S2214367X20301897}, doi = {10.1016/j.tbs.2020.06.009}, issn = {2214-367X}, year = {2020}, date = {2020-10-01}, urldate = {2021-04-16}, journal = {Travel Behaviour and Society}, volume = {21}, pages = {214--225}, abstract = {It is anticipated that autonomous vehicles will have a huge impact on the creation of sustainable smart cities and communities. One of the key concerns regarding autonomous vehicles is how automation may threaten jobs in the transport industry, including the traditional role of taxi drivers. To begin to explore how important an actual taxi driver is to customers and the extent to which they might be happy to have autonomous taxis replace traditional taxis, we conducted qualitative interviews with 34 Millennial-aged participants. These were problem-centered narrative interviews, largely conducted face-to-face, and analyzed using thematic analysis. Millennials were focused upon because, given current figures and likely future projections of use, they form the key market for prospective future autonomous taxis. The results show that the kind of taxi rides Millennials make are particularly suitable for automated taxis because interaction with a human driver is not a high priority for this group, while the prospect of autonomous taxis being cheaper is. Meanwhile the fate of taxi drivers does not play a significant part in how Millennials reason about this. An incidental finding, here, is that, by offering a convenient and affordable alternative, the advent of automated taxis may also pose a threat to public transportation.}, keywords = {}, pubstate = {published}, tppubtype = {article} } It is anticipated that autonomous vehicles will have a huge impact on the creation of sustainable smart cities and communities. One of the key concerns regarding autonomous vehicles is how automation may threaten jobs in the transport industry, including the traditional role of taxi drivers. To begin to explore how important an actual taxi driver is to customers and the extent to which they might be happy to have autonomous taxis replace traditional taxis, we conducted qualitative interviews with 34 Millennial-aged participants. These were problem-centered narrative interviews, largely conducted face-to-face, and analyzed using thematic analysis. Millennials were focused upon because, given current figures and likely future projections of use, they form the key market for prospective future autonomous taxis. The results show that the kind of taxi rides Millennials make are particularly suitable for automated taxis because interaction with a human driver is not a high priority for this group, while the prospect of autonomous taxis being cheaper is. Meanwhile the fate of taxi drivers does not play a significant part in how Millennials reason about this. An incidental finding, here, is that, by offering a convenient and affordable alternative, the advent of automated taxis may also pose a threat to public transportation. |
"Always on the Table": Revealing Smartphone Usages in everyday Eating Out Situations Weber, Philip; Engelbutzeder, Philip; Ludwig, Thomas Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society, S. 1–13, Association for Computing Machinery, New York, NY, USA, 2020, ISBN: 978-1-4503-7579-5. @inproceedings{weber_always_2020, title = {"Always on the Table": Revealing Smartphone Usages in everyday Eating Out Situations}, author = {Philip Weber and Philip Engelbutzeder and Thomas Ludwig}, url = {https://doi.org/10.1145/3419249.3420150}, doi = {10.1145/3419249.3420150}, isbn = {978-1-4503-7579-5}, year = {2020}, date = {2020-10-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society}, pages = {1--13}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {NordiCHI '20}, abstract = {Research on food practices and technology use is becoming more common, albeit with a constant technological determinism with respect to the support of individual practices. Nevertheless, there are only a few empirical studies that outline the use of current technologies within eating contexts. We therefore conducted an empirical study on the practice of eating out and the use of mobile technologies before, during, and after eating. Our investigation consists of a qualitative interview study (n=29) complemented by a large observational study (n=458) within several restaurant settings. Our results indicate a strong reluctance to use technology while eating and highlights several design spaces focusing on before and after the actual eating. Within our paper, we uncover a strong relationship between smartphone use and the social settings in which the interaction takes place. We contribute to the emerging research field of Human-Food Interaction by outlining design spaces for supporting practices around food consumption when eating out.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Research on food practices and technology use is becoming more common, albeit with a constant technological determinism with respect to the support of individual practices. Nevertheless, there are only a few empirical studies that outline the use of current technologies within eating contexts. We therefore conducted an empirical study on the practice of eating out and the use of mobile technologies before, during, and after eating. Our investigation consists of a qualitative interview study (n=29) complemented by a large observational study (n=458) within several restaurant settings. Our results indicate a strong reluctance to use technology while eating and highlights several design spaces focusing on before and after the actual eating. Within our paper, we uncover a strong relationship between smartphone use and the social settings in which the interaction takes place. We contribute to the emerging research field of Human-Food Interaction by outlining design spaces for supporting practices around food consumption when eating out. |
Otherware: how to best interact with autonomous systems Hassenzahl, Marc; Borchers, Jan; Boll, Susanne; der Pütten, Astrid Rosenthal-von; Wulf, Volker Interactions, 28 (1), S. 54–57, 2020, ISSN: 1072-5520. (Links) @article{hassenzahl_otherware_2020, title = {Otherware: how to best interact with autonomous systems}, author = {Marc Hassenzahl and Jan Borchers and Susanne Boll and Astrid Rosenthal-von der Pütten and Volker Wulf}, url = {https://doi.org/10.1145/3436942}, doi = {10.1145/3436942}, issn = {1072-5520}, year = {2020}, date = {2020-12-01}, urldate = {2021-04-16}, journal = {Interactions}, volume = {28}, number = {1}, pages = {54--57}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2019 |
Jakobi, Timo; Seufert, Anna-Magdalena; Stevens, Gunnar; Becker, Max 2019, (Accepted: 2019-08-22T04:36:34Z Publisher: ACM). @article{jakobi_webtracking_2019-1, title = {Webtracking im neuen Datenschutzrecht - Gestaltungspotentiale an der Schnittstelle von Rechtswissenschaften und HCI}, author = {Timo Jakobi and Anna-Magdalena Seufert and Gunnar Stevens and Max Becker}, url = {http://dl.gi.de/handle/20.500.12116/24598}, doi = {10.1145/3340764.3340790}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {Die DSGVO regelt derzeit den Umgang mit personenbezogenen Daten grundlegend neu und eröffnet dadurch neue Spielräume. Gleichzeitig erzeugt sie große Unsicherheit unter den Betroffenen. Ein Beispiel hierfür sind Webtracker, die Gestaltern auf Basis zum Teil umfangreicher (personenbezogener) Datenerhebung helfen, die Utility und Usability ihrer Webseiten zu verbessern, oder Betreiber deren Finanzierung ermöglichen. Vor diesem Hintergrund zeigen wir in diesem Beitrag zunächst die praktische Relevanz von Webtracking durch die Sammlung der Webtracker der jeweils 100 populärsten Seiten der 28 EU-Mitglieder. Darauf aufbauend zeigen wir, welche Daten diese Tracker sammeln und analysieren Rechtsgrundlagen. Schließlich diskutieren wir mögliche gestalterische und architektonische Konsequenzen zur Erfüllung der rechtlich skizzierten Anforderungen unter Berücksichtigung der Benutzerperspektive.}, note = {Accepted: 2019-08-22T04:36:34Z Publisher: ACM}, keywords = {}, pubstate = {published}, tppubtype = {article} } Die DSGVO regelt derzeit den Umgang mit personenbezogenen Daten grundlegend neu und eröffnet dadurch neue Spielräume. Gleichzeitig erzeugt sie große Unsicherheit unter den Betroffenen. Ein Beispiel hierfür sind Webtracker, die Gestaltern auf Basis zum Teil umfangreicher (personenbezogener) Datenerhebung helfen, die Utility und Usability ihrer Webseiten zu verbessern, oder Betreiber deren Finanzierung ermöglichen. Vor diesem Hintergrund zeigen wir in diesem Beitrag zunächst die praktische Relevanz von Webtracking durch die Sammlung der Webtracker der jeweils 100 populärsten Seiten der 28 EU-Mitglieder. Darauf aufbauend zeigen wir, welche Daten diese Tracker sammeln und analysieren Rechtsgrundlagen. Schließlich diskutieren wir mögliche gestalterische und architektonische Konsequenzen zur Erfüllung der rechtlich skizzierten Anforderungen unter Berücksichtigung der Benutzerperspektive. |
Landwehr, Marvin; Borning, Alan; Wulf, Volker 2019. (Links) @article{landwehr_high_2019, title = {The High Cost of Free Services: Problems with Surveillance Capitalism and Possible Alternatives for IT Infrastructure}, author = {Marvin Landwehr and Alan Borning and Volker Wulf}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2019/06/landwehr-limits-2019_final.pdf}, year = {2019}, date = {2019-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Introduction to the thematic focus “Socio-Informatics” Müller, Claudia Media in Action, (1), S. 9–16, 2019. @article{muller_introduction_2019, title = {Introduction to the thematic focus “Socio-Informatics”}, author = {Claudia Müller}, year = {2019}, date = {2019-01-01}, journal = {Media in Action}, number = {1}, pages = {9--16}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Designing for Sustainable Caring Communities – the CareComLabs Framework Müller, Claudia; Kasper, Heidi; Pelzelmayer, Katharina; van Holten, Karin; Struzek, David; Dickel, Martin 2019, ISSN: 2510-2591, (Accepted: 2019-05-22T04:07:28Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{muller_designing_2019-1, title = {Designing for Sustainable Caring Communities – the CareComLabs Framework}, author = {Claudia Müller and Heidi Kasper and Katharina Pelzelmayer and Karin van Holten and David Struzek and Martin Dickel}, url = {https://dl.eusset.eu/handle/20.500.12015/3280}, doi = {10.18420/ecscw2019_p09}, issn = {2510-2591}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {The CareComLabs framework intends to provide a design and research space which in the long-term has the potential for setting up a collaborative learning space which serves both, a fruitful environment for developing appropriate socio-technical measures for ageing and caring at home, and to create structures which help the patients and community stakeholders in sustaining practices in the long-term, after the end of the project.}, note = {Accepted: 2019-05-22T04:07:28Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } The CareComLabs framework intends to provide a design and research space which in the long-term has the potential for setting up a collaborative learning space which serves both, a fruitful environment for developing appropriate socio-technical measures for ageing and caring at home, and to create structures which help the patients and community stakeholders in sustaining practices in the long-term, after the end of the project. |
Die technisch vermittelte Umweltbeziehung des leiblichen Selbstes in virtuellen Welten Paluch, Richard Mensch und Welt im Zeichen der Digitalisierung, S. 145–164, Nomos Verlagsgesellschaft mbH & Co. KG, 2019, ISBN: 978-3-8487-5121-1. (Links) @incollection{paluch_technisch_2019, title = {Die technisch vermittelte Umweltbeziehung des leiblichen Selbstes in virtuellen Welten}, author = {Richard Paluch}, doi = {10.5771/9783845293226-145}, isbn = {978-3-8487-5121-1}, year = {2019}, date = {2019-01-01}, booktitle = {Mensch und Welt im Zeichen der Digitalisierung}, pages = {145--164}, publisher = {Nomos Verlagsgesellschaft mbH & Co. KG}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
6. Workshop Mensch-Maschine-Interaktion in sicherheitskritischen Systemen - Neue digitale Realitäten Reuter, Christian; Mentler, Tilo; Nestler, Simon; Herczeg, Michael; Ludwig, Thomas; Pottebaum, Jens; Kaufhold, Marc-André ACM, Hamburg, Germany, 2019, (ISSN: 2510-2672). (Links) @inproceedings{reuter_6_2019, title = {6. Workshop Mensch-Maschine-Interaktion in sicherheitskritischen Systemen - Neue digitale Realitäten}, author = {Christian Reuter and Tilo Mentler and Simon Nestler and Michael Herczeg and Thomas Ludwig and Jens Pottebaum and Marc-André Kaufhold}, url = {https://tubiblio.ulb.tu-darmstadt.de/116013/}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, publisher = {ACM}, address = {Hamburg, Germany}, note = {ISSN: 2510-2672}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
The Future of IT in Peace and Security Reuter, Christian; Aal, Konstantin; Aldehoff, Larissa; Altmann, Jürgen; Bernhardt, Ute; Buchmann, Johannes; Denker, Kai; Herrmann, Dominik; Hollick, Matthias; Katzenbeisser, Stefan; Kaufhold, Marc-André; Nordmann, Alfred; Reinhold, Thomas; Riebe, Thea; Ripper, Annette; Ruhmann, Ingo; Saalbach, Klaus-Peter; Schörnig, Niklas; Sunyaev, Ali; Wulf, Volker Reuter, Christian (Hrsg.): Information Technology for Peace and Security: IT Applications and Infrastructures in Conflicts, Crises, War, and Peace, S. 405–413, Springer Fachmedien Wiesbaden, Wiesbaden, 2019, ISBN: 978-3-658-25652-4. @incollection{reuter_future_2019, title = {The Future of IT in Peace and Security}, author = {Christian Reuter and Konstantin Aal and Larissa Aldehoff and Jürgen Altmann and Ute Bernhardt and Johannes Buchmann and Kai Denker and Dominik Herrmann and Matthias Hollick and Stefan Katzenbeisser and Marc-André Kaufhold and Alfred Nordmann and Thomas Reinhold and Thea Riebe and Annette Ripper and Ingo Ruhmann and Klaus-Peter Saalbach and Niklas Schörnig and Ali Sunyaev and Volker Wulf}, editor = {Christian Reuter}, url = {https://doi.org/10.1007/978-3-658-25652-4_19}, doi = {10.1007/978-3-658-25652-4_19}, isbn = {978-3-658-25652-4}, year = {2019}, date = {2019-01-01}, booktitle = {Information Technology for Peace and Security: IT Applications and Infrastructures in Conflicts, Crises, War, and Peace}, pages = {405--413}, publisher = {Springer Fachmedien Wiesbaden}, address = {Wiesbaden}, abstract = {Not only today, but also in the future information technology and the advances in the field of computer science will have a high relevance for peace and security. Naturally, a textbook like this can only cover a selective part of research and a certain point in time. Nonetheless, it can be attempted to identify trends, challenges and venture an outlook into the future. That is exactly what we want to achieve in this chapter: To predict future developments and try to classify them correctly. These considerations were made both by the editor and the authors involved alike. Therefore, an outlook based on fundamentals, cyber conflicts and war, cyber peace, cyber arms control, infrastructures as well as social interaction is given.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Not only today, but also in the future information technology and the advances in the field of computer science will have a high relevance for peace and security. Naturally, a textbook like this can only cover a selective part of research and a certain point in time. Nonetheless, it can be attempted to identify trends, challenges and venture an outlook into the future. That is exactly what we want to achieve in this chapter: To predict future developments and try to classify them correctly. These considerations were made both by the editor and the authors involved alike. Therefore, an outlook based on fundamentals, cyber conflicts and war, cyber peace, cyber arms control, infrastructures as well as social interaction is given. |
IT in Peace, Conflict, and Security Research Reuter, Christian; Aldehoff, Larissa; Riebe, Thea; Kaufhold, Marc-André Reuter, Christian (Hrsg.): Information Technology for Peace and Security: IT Applications and Infrastructures in Conflicts, Crises, War, and Peace, S. 11–37, Springer Fachmedien, Wiesbaden, 2019, ISBN: 978-3-658-25652-4. @incollection{reuter_it_2019-1, title = {IT in Peace, Conflict, and Security Research}, author = {Christian Reuter and Larissa Aldehoff and Thea Riebe and Marc-André Kaufhold}, editor = {Christian Reuter}, url = {https://doi.org/10.1007/978-3-658-25652-4_2}, doi = {10.1007/978-3-658-25652-4_2}, isbn = {978-3-658-25652-4}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, booktitle = {Information Technology for Peace and Security: IT Applications and Infrastructures in Conflicts, Crises, War, and Peace}, pages = {11--37}, publisher = {Springer Fachmedien}, address = {Wiesbaden}, abstract = {Advances in science and technology play a crucial role in the context of peace, conflict and security. As information technology (IT) is becoming omnipresent, this includes both the resilience of IT infrastructures e.g. as a target in cases of conflict and the role of IT applications to prevent and manage conflicts, crises and disasters. This chapter is an introduction to IT and its role in war and peace, in conflicts and crises as well as in safety and security. Based on those connections a new field of research has emerged: IT peace research. It is introduced in this chapter which provides an overview of the interdisciplinary concepts of peace, conflict and security. In addition, the research disciplines computer science and peace and conflict studies as the basis of IT peace research are explained. Moreover, the chapter focuses on the specific research topics of IT peace research and presents the institutionalised research landscape in Germany.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Advances in science and technology play a crucial role in the context of peace, conflict and security. As information technology (IT) is becoming omnipresent, this includes both the resilience of IT infrastructures e.g. as a target in cases of conflict and the role of IT applications to prevent and manage conflicts, crises and disasters. This chapter is an introduction to IT and its role in war and peace, in conflicts and crises as well as in safety and security. Based on those connections a new field of research has emerged: IT peace research. It is introduced in this chapter which provides an overview of the interdisciplinary concepts of peace, conflict and security. In addition, the research disciplines computer science and peace and conflict studies as the basis of IT peace research are explained. Moreover, the chapter focuses on the specific research topics of IT peace research and presents the institutionalised research landscape in Germany. |
Menschzentrierte Konzeption eines Systems in der Intensivmedizin Saßmannshausen, Sheree May 2019, (Accepted: 2019-08-17T20:35:39Z Publisher: Gesellschaft für Informatik e.V. Und German UPA e.V.). @article{sasmannshausen_menschzentrierte_2019, title = {Menschzentrierte Konzeption eines Systems in der Intensivmedizin}, author = {Sheree May Saßmannshausen}, url = {http://dl.gi.de/handle/20.500.12116/24518}, doi = {10.18420/muc2019-up-0310}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {In der Intensivmedizin hat die Pflegedokumentation für die Beurteilung von Pflegeprozessen eine hohe Bedeutung. In vielen Krankenhäusern werden die Patientendaten manuell dokumentiert, was viel Aufwand erfordert und durch die schlechte Lesbarkeit zu Fehlinterpretationen und Fehlentscheidungen führen kann. Durch die menschzentrierte Konzeption eines Systems, sollen die Pflegekräfte im Behandlungsprozess unterstützt werden. Dazu wurde ein Vorgehensmodell entwickelt, welches sich am menschzentrierten Gestaltungsprozess der DIN ISO 9241-210 orientiert und Methoden des Contextual Designs und der Thematic Analysis beinhaltet. Dadurch wurden aus der Nutzungskontextanalyse 90 funktionale Anforderungen abgeleitet, um die Gestaltungslösungen entwickeln und evaluieren zu können. Durch das Konsortium bestehend aus der pixolus GmbH, Philips und der Universitätsklinik Aachen sowie durch die Zusammenarbeit mit zwei Krankenhäusern wurde der Zugang zu realen Nutzern und deren Kontexten sichergestellt.}, note = {Accepted: 2019-08-17T20:35:39Z Publisher: Gesellschaft für Informatik e.V. Und German UPA e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In der Intensivmedizin hat die Pflegedokumentation für die Beurteilung von Pflegeprozessen eine hohe Bedeutung. In vielen Krankenhäusern werden die Patientendaten manuell dokumentiert, was viel Aufwand erfordert und durch die schlechte Lesbarkeit zu Fehlinterpretationen und Fehlentscheidungen führen kann. Durch die menschzentrierte Konzeption eines Systems, sollen die Pflegekräfte im Behandlungsprozess unterstützt werden. Dazu wurde ein Vorgehensmodell entwickelt, welches sich am menschzentrierten Gestaltungsprozess der DIN ISO 9241-210 orientiert und Methoden des Contextual Designs und der Thematic Analysis beinhaltet. Dadurch wurden aus der Nutzungskontextanalyse 90 funktionale Anforderungen abgeleitet, um die Gestaltungslösungen entwickeln und evaluieren zu können. Durch das Konsortium bestehend aus der pixolus GmbH, Philips und der Universitätsklinik Aachen sowie durch die Zusammenarbeit mit zwei Krankenhäusern wurde der Zugang zu realen Nutzern und deren Kontexten sichergestellt. |
Botero, Andrea; Karasti, Helena; Saad-Sulonen, Joanna; Geirbo, Hanne Cecilie; Baker, Karen; Parmiggiani, Elena; Marttila, Sanna University of Oulu, INTERACT Research Unit Oulu, Finland, 2019. (Links) @techreport{botero_drawing_2019, title = {Drawing Together: Infrastructuring and Politics for Participatory Design - a visual collection of cases, issues, questions, and relevant literature}, author = {Andrea Botero and Helena Karasti and Joanna Saad-Sulonen and Hanne Cecilie Geirbo and Karen Baker and Elena Parmiggiani and Sanna Marttila}, url = {http://urn.fi/urn:isbn:9789526222042}, doi = {10.13140/RG.2.2.32382.43849}, year = {2019}, date = {2019-01-01}, address = {Oulu, Finland}, institution = {University of Oulu, INTERACT Research Unit}, keywords = {}, pubstate = {published}, tppubtype = {techreport} } |
Vegan werden: Nutzung digitaler Medien im Übergang zu einer nachhaltigen Ernährung Lawo, Dennis; Litz, Katharina; Gromov, Christina; Schwärzer, Hannah; Stevens, Gunnar 2019, (Accepted: 2019-08-22T04:36:38Z Publisher: ACM). @article{lawo_vegan_2019, title = {Vegan werden: Nutzung digitaler Medien im Übergang zu einer nachhaltigen Ernährung}, author = {Dennis Lawo and Katharina Litz and Christina Gromov and Hannah Schwärzer and Gunnar Stevens}, url = {http://dl.gi.de/handle/20.500.12116/24623}, doi = {10.1145/3340764.3344447}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {Bisherige Versuche der HCI-Community die Lebensmittelverschwendung oder den CO2-Fußabdruck zu reduzieren, basierten meist auf Persuasive Design Ansätzen. Diese werden jedoch kritisiert, die Alltagswelten und Konsumpraktiken für eine Langzeitwirkung nur unzureichend zu berücksichtigen. Das Problem aufgreifend, untersucht dieser Beitrag die Rolle (digitaler) Medien im Übergang zu einer veganen Ernährungspraktik. Hierfür wurden semi-strukturierte Interviews mit 9 VeganerInnen geführt und vor dem Hintergrund der Praxistheorie analysiert. Die Ergebnisse deuten dabei auf eine intensive Nutzung (digitaler) Medien, insbesondere in der frühen Phase der Änderung der Konsumpraktik. Statt Gamification oder Persuasive Design, zeigt sich Mediennutzung in Form von Irritation, Informationsbereitstellung zur Ausbildung eines vegan-spezifischen Konsumwissens sowie als Vermittler zwischen Gleichgesinnten.}, note = {Accepted: 2019-08-22T04:36:38Z Publisher: ACM}, keywords = {}, pubstate = {published}, tppubtype = {article} } Bisherige Versuche der HCI-Community die Lebensmittelverschwendung oder den CO2-Fußabdruck zu reduzieren, basierten meist auf Persuasive Design Ansätzen. Diese werden jedoch kritisiert, die Alltagswelten und Konsumpraktiken für eine Langzeitwirkung nur unzureichend zu berücksichtigen. Das Problem aufgreifend, untersucht dieser Beitrag die Rolle (digitaler) Medien im Übergang zu einer veganen Ernährungspraktik. Hierfür wurden semi-strukturierte Interviews mit 9 VeganerInnen geführt und vor dem Hintergrund der Praxistheorie analysiert. Die Ergebnisse deuten dabei auf eine intensive Nutzung (digitaler) Medien, insbesondere in der frühen Phase der Änderung der Konsumpraktik. Statt Gamification oder Persuasive Design, zeigt sich Mediennutzung in Form von Irritation, Informationsbereitstellung zur Ausbildung eines vegan-spezifischen Konsumwissens sowie als Vermittler zwischen Gleichgesinnten. |
Investigating Car Futures from Different Angles Stevens, Gunnar; Meurer, Johanna; Pakusch, Christina; Bossauer, Paul 2019, (Accepted: 2019-09-05T01:05:23Z Publisher: Gesellschaft für Informatik e.V.). @article{stevens_investigating_2019, title = {Investigating Car Futures from Different Angles}, author = {Gunnar Stevens and Johanna Meurer and Christina Pakusch and Paul Bossauer}, url = {http://dl.gi.de/handle/20.500.12116/25194}, doi = {10.18420/muc2019-ws-453}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {The design of self-driving cars is one of the most exciting and ambitious challenges of our days and every day, new research work is published. In order to give an orientation, this article will present an overview of various methods used to study the human side of autonomous driving. Simplifying roughly, you can distinguish between design science-oriented methods (such as Research through Design, Wizard of Oz or driving simulator ) and behavioral science methods (such as survey, interview, and observation). We show how these methods are adopted in the context of autonomous driving research and dis-cuss their strengths and weaknesses. Due to the complexity of the topic, we will show that mixed method approaches will be suitable to explore the impact of autonomous driving on different levels: the individual, the social interaction and society.}, note = {Accepted: 2019-09-05T01:05:23Z Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The design of self-driving cars is one of the most exciting and ambitious challenges of our days and every day, new research work is published. In order to give an orientation, this article will present an overview of various methods used to study the human side of autonomous driving. Simplifying roughly, you can distinguish between design science-oriented methods (such as Research through Design, Wizard of Oz or driving simulator ) and behavioral science methods (such as survey, interview, and observation). We show how these methods are adopted in the context of autonomous driving research and dis-cuss their strengths and weaknesses. Due to the complexity of the topic, we will show that mixed method approaches will be suitable to explore the impact of autonomous driving on different levels: the individual, the social interaction and society. |
Ludwig, Thomas; Döll, Michael; Kotthaus, Christoph Proceedings of the 2019 on Designing Interactive Systems Conference, S. 331–344, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-5850-7. (Links) @inproceedings{ludwig_printer_2019, title = {"The Printer is Telling Me About Itself": Supporting the Appropriation of Hardware by Using Projection Mapping}, author = {Thomas Ludwig and Michael Döll and Christoph Kotthaus}, url = {http://doi.acm.org/10.1145/3322276.3322342}, doi = {10.1145/3322276.3322342}, isbn = {978-1-4503-5850-7}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 2019 on Designing Interactive Systems Conference}, pages = {331--344}, publisher = {ACM}, address = {New York, NY, USA}, series = {DIS '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Intersections in HCI, Design and Dementia: Inclusivity in Participatory Approaches Brankaert, Rens; Kenning, Gail; Welsh, Daniel; Foley, Sarah; Hodge, James; Unbehaun, David Companion Publication of the 2019 on Designing Interactive Systems Conference 2019 Companion, S. 357–360, ACM, 2019. @inproceedings{brankaert_intersections_2019, title = {Intersections in HCI, Design and Dementia: Inclusivity in Participatory Approaches}, author = {Rens Brankaert and Gail Kenning and Daniel Welsh and Sarah Foley and James Hodge and David Unbehaun}, year = {2019}, date = {2019-01-01}, booktitle = {Companion Publication of the 2019 on Designing Interactive Systems Conference 2019 Companion}, pages = {357--360}, publisher = {ACM}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Designing for Openness in Making: Lessons Learned from a Digital Project Week Ahmadi, Michael; Weibert, Anne; Wenzelmann, Victoria; Aal, Konstantin; Gäckle, Kristian; Wulf, Volker; Marsden, Nicola Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities, S. 160–171, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-7162-9. (Links) @inproceedings{ahmadi_designing_2019, title = {Designing for Openness in Making: Lessons Learned from a Digital Project Week}, author = {Michael Ahmadi and Anne Weibert and Victoria Wenzelmann and Konstantin Aal and Kristian Gäckle and Volker Wulf and Nicola Marsden}, url = {http://doi.acm.org/10.1145/3328320.3328376}, doi = {10.1145/3328320.3328376}, isbn = {978-1-4503-7162-9}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities}, pages = {160--171}, publisher = {ACM}, address = {New York, NY, USA}, series = {C&Ŧ '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Weise, Florian J; Hauptmeier, Helmut; Stratford, Ken J; Hayward, Matthew W; Aal, Konstantin; Heuer, Marcus; Tomeletso, Mathata; Wulf, Volker; Somers, Michael J; Stein, Andrew B Frontiers in Ecology and Evolution, 6 , 2019, ISSN: 2296-701X, (Publisher: Frontiers). @article{weise_lions_2019, title = {Lions at the Gates: Trans-disciplinary Design of an Early Warning System to Improve Human-Lion Coexistence}, author = {Florian J Weise and Helmut Hauptmeier and Ken J Stratford and Matthew W Hayward and Konstantin Aal and Marcus Heuer and Mathata Tomeletso and Volker Wulf and Michael J Somers and Andrew B Stein}, url = {https://www.frontiersin.org/articles/10.3389/fevo.2018.00242/full}, doi = {10.3389/fevo.2018.00242}, issn = {2296-701X}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, journal = {Frontiers in Ecology and Evolution}, volume = {6}, abstract = {Across Africa, lions (Panthera leo) are heavily persecuted in anthropogenic landscapes. Trans-disciplinary research and virtual boundaries (geofences) programmed into GPS-tracking transmitters offer new opportunities to improve coexistence. During a 24-month pilot study (2016-2018), we alerted communities about approaching lions, issuing 1,017 alerts to four villages and 19 cattle posts. Alerts reflected geofence breaches of nine lions (2,941 monitoring days) moving between Botswana’s Okavango Delta and adjacent agro-pastoral communities. Daily alert system costs per lion were US$18.54, or $5,460.24 per GPS deployment (n = 13). Alert-responsive livestock owners mainly responded by night-kraaling of cattle (68.9%), significantly reducing their losses (by $124.61 annually), whereas losses of control group and non-responsive livestock owners remained high ($317.93 annually). Community satisfaction with alerts (91.8%) was higher than for compensation of losses (24.3%). Study lions spent 26.3% of time monitored in geofenced community areas, but accounted for 31.0% of conflict. Manual alert distribution proved challenging, static geofences did not appropriately reflect human safety or the environment’s strong seasonality that influenced cattle predation risk, and tracking units with on-board alert functions often failed or under-recorded geofence breaches by 27.9%. These insufficiencies prompted the design of a versatile and autonomous lion alert platform with automated, dynamic geofencing. We co-designed this prototype platform with community input, thereby incorporating user feedback. We outline a flexible approach that recognizes conflict complexity and user community heterogeneity. Here, we describe the evolution of an innovative Information and Communication Technologies-based alert system that enables instant data processing and community participation through interactive interfaces on different devices. We highlight the importance of a trans-disciplinary co-design and development process focussing on community engagement while synthesising expertise from ethnography, ecology, and socio-informatics. We discuss the bio-geographic, social, and technological variables that influence alert system efficacy and outline opportunities for wider application in promoting coexistence and conservation.}, note = {Publisher: Frontiers}, keywords = {}, pubstate = {published}, tppubtype = {article} } Across Africa, lions (Panthera leo) are heavily persecuted in anthropogenic landscapes. Trans-disciplinary research and virtual boundaries (geofences) programmed into GPS-tracking transmitters offer new opportunities to improve coexistence. During a 24-month pilot study (2016-2018), we alerted communities about approaching lions, issuing 1,017 alerts to four villages and 19 cattle posts. Alerts reflected geofence breaches of nine lions (2,941 monitoring days) moving between Botswana’s Okavango Delta and adjacent agro-pastoral communities. Daily alert system costs per lion were US$18.54, or $5,460.24 per GPS deployment (n = 13). Alert-responsive livestock owners mainly responded by night-kraaling of cattle (68.9%), significantly reducing their losses (by $124.61 annually), whereas losses of control group and non-responsive livestock owners remained high ($317.93 annually). Community satisfaction with alerts (91.8%) was higher than for compensation of losses (24.3%). Study lions spent 26.3% of time monitored in geofenced community areas, but accounted for 31.0% of conflict. Manual alert distribution proved challenging, static geofences did not appropriately reflect human safety or the environment’s strong seasonality that influenced cattle predation risk, and tracking units with on-board alert functions often failed or under-recorded geofence breaches by 27.9%. These insufficiencies prompted the design of a versatile and autonomous lion alert platform with automated, dynamic geofencing. We co-designed this prototype platform with community input, thereby incorporating user feedback. We outline a flexible approach that recognizes conflict complexity and user community heterogeneity. Here, we describe the evolution of an innovative Information and Communication Technologies-based alert system that enables instant data processing and community participation through interactive interfaces on different devices. We highlight the importance of a trans-disciplinary co-design and development process focussing on community engagement while synthesising expertise from ethnography, ecology, and socio-informatics. We discuss the bio-geographic, social, and technological variables that influence alert system efficacy and outline opportunities for wider application in promoting coexistence and conservation. |
Cross-Media Usage of Social Big Data for Emergency Services and Volunteer Communities: Approaches, Development and Challenges of Multi-Platform Social Media Services Kaufhold, Marc-André; Reuter, Christian; Ludwig, Thomas arXiv preprint arXiv:1907.07725, 2019. @article{kaufhold_cross-media_2019, title = {Cross-Media Usage of Social Big Data for Emergency Services and Volunteer Communities: Approaches, Development and Challenges of Multi-Platform Social Media Services}, author = {Marc-André Kaufhold and Christian Reuter and Thomas Ludwig}, year = {2019}, date = {2019-01-01}, journal = {arXiv preprint arXiv:1907.07725}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Vaziri, Daryoush Daniel; Anslinger, Melanie; Unbehaun, David; Wieching, Rainer; Randall, David; Schreiber, Dirk; Wulf, Volker Pipek, Volkmar; Rohde, Markus (Hrsg.): International Reports on Socio-Informatics (IRSI), S. Vol. 16, Iss. 2, pp. 3–29, 2019. (Links) @inproceedings{vaziri_mobile_2019, title = {Mobile health platforms for active and healthy ageing support in older adults Design ideas from a participatory design study}, author = {Daryoush Daniel Vaziri and Melanie Anslinger and David Unbehaun and Rainer Wieching and David Randall and Dirk Schreiber and Volker Wulf}, editor = {Volkmar Pipek and Markus Rohde}, url = {https://www.iisi.de/wp-content/uploads/2019/06/Irsi_V16I2.pdf}, year = {2019}, date = {2019-01-01}, booktitle = {International Reports on Socio-Informatics (IRSI)}, pages = {Vol. 16, Iss. 2, pp. 3--29}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
From the Internet of Things to an Internet of Practices Ludwig, Thomas; Tolmie, Peter; Pipek, Volkmar Social Internet of Things, S. 33–47, Springer, 2019. @incollection{ludwig_internet_2019, title = {From the Internet of Things to an Internet of Practices}, author = {Thomas Ludwig and Peter Tolmie and Volkmar Pipek}, year = {2019}, date = {2019-01-01}, booktitle = {Social Internet of Things}, pages = {33--47}, publisher = {Springer}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Critical Making With and For Communities Sipos, Regina; Wenzelmann, Victoria Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities, S. 323–330, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-7162-9. (Links) @inproceedings{sipos_critical_2019, title = {Critical Making With and For Communities}, author = {Regina Sipos and Victoria Wenzelmann}, url = {http://doi.acm.org/10.1145/3328320.3328410}, doi = {10.1145/3328320.3328410}, isbn = {978-1-4503-7162-9}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities}, pages = {323--330}, publisher = {ACM}, address = {New York, NY, USA}, series = {C&Ŧ '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Potentiale von IKT beim Ausfall kritischer Infrastrukturen: Erwartungen, Informationsgewinnung und Mediennutzung der Zivilbevölkerung in Deutschland Kaufhold, Marc-André; Grinko, Margarita; Reuter, Christian; Schorch, Marén; Langer, Amanda; Skudelny, Sascha; Hollick, Matthias Proceedings of the International Conference on Wirtschaftsinformatik, AIS, Siegen, Germany, 2019. @inproceedings{kaufhold_potentiale_2019, title = {Potentiale von IKT beim Ausfall kritischer Infrastrukturen: Erwartungen, Informationsgewinnung und Mediennutzung der Zivilbevölkerung in Deutschland}, author = {Marc-André Kaufhold and Margarita Grinko and Christian Reuter and Marén Schorch and Amanda Langer and Sascha Skudelny and Matthias Hollick}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the International Conference on Wirtschaftsinformatik}, publisher = {AIS}, address = {Siegen, Germany}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Negotiating contradictions: engaging disparate stakeholder demands in designing for active and healthy ageing Vaziri, Daryoush Daniel; Unbehaun, David; Aal, Konstantin; Shklovski, Irina; Wieching, Rainer; Schreiber, Dirk; Wulf, Volker Journal of Enabling Technologies, 13 (1), S. 40–50, 2019. @article{vaziri_negotiating_2019, title = {Negotiating contradictions: engaging disparate stakeholder demands in designing for active and healthy ageing}, author = {Daryoush Daniel Vaziri and David Unbehaun and Konstantin Aal and Irina Shklovski and Rainer Wieching and Dirk Schreiber and Volker Wulf}, year = {2019}, date = {2019-01-01}, journal = {Journal of Enabling Technologies}, volume = {13}, number = {1}, pages = {40--50}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Using Time and Space Efficiently in Driverless Cars: Findings of a Co-Design Study Stevens, Gunnar; Bossauer, Paul; Vonholdt, Stephanie; Pakusch, Christina Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, S. 1–14, 2019. @inproceedings{stevens2019using, title = {Using Time and Space Efficiently in Driverless Cars: Findings of a Co-Design Study}, author = {Gunnar Stevens and Paul Bossauer and Stephanie Vonholdt and Christina Pakusch}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems}, pages = {1--14}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Einsatzfelder der sozialen Robotik in der Pflege Lehmann, Jasmin; Carros, Felix; Unbehaun, David; Wieching, Rainer; Lüssem, Jens Stoffers, Christian; Krämer, Nicolas; Heitmann, Christian (Hrsg.): Digitale Transformation im Krankenhaus, S. pp. 88–113, 2019. (Links) @inproceedings{lehmann_einsatzfelder_2019, title = {Einsatzfelder der sozialen Robotik in der Pflege}, author = {Jasmin Lehmann and Felix Carros and David Unbehaun and Rainer Wieching and Jens Lüssem}, editor = {Christian Stoffers and Nicolas Krämer and Christian Heitmann}, url = {https://www.lehmanns.de/shop/medizin-pharmazie/48102343-9783947566754-digitale-transformation-im-krankenhaus}, year = {2019}, date = {2019-01-01}, booktitle = {Digitale Transformation im Krankenhaus}, pages = {pp. 88--113}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Opportunities for Sustainable Mobility: Re-thinking Eco-feedback from a Citizen's Perspective Meurer, Johanna; Lawo, Dennis; Pakusch, Christina; Tolmie, Peter; Wulf, Volker Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities, S. 102–113, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-7162-9. (Links) @inproceedings{meurer_opportunities_2019, title = {Opportunities for Sustainable Mobility: Re-thinking Eco-feedback from a Citizen's Perspective}, author = {Johanna Meurer and Dennis Lawo and Christina Pakusch and Peter Tolmie and Volker Wulf}, url = {http://doi.acm.org/10.1145/3328320.3328391}, doi = {10.1145/3328320.3328391}, isbn = {978-1-4503-7162-9}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities}, pages = {102--113}, publisher = {ACM}, address = {New York, NY, USA}, series = {C&Ŧ '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Why ethnography matters – the case of a Palestinian Refugee Camp Mouratidis, Marios; Khatib, Renad With an Eye to the Future: HCI Research and Practice in the Arab World - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems, S. 25–29, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-5971-9. (Links) @inproceedings{mouratidis_why_2019, title = {Why ethnography matters – the case of a Palestinian Refugee Camp}, author = {Marios Mouratidis and Renad Khatib}, url = {http://doi.acm.org/10.1145/3290607.3299006}, doi = {10.1145/3290607.3299006}, isbn = {978-1-4503-5971-9}, year = {2019}, date = {2019-01-01}, booktitle = {With an Eye to the Future: HCI Research and Practice in the Arab World - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems}, pages = {25--29}, publisher = {ACM}, address = {New York, NY, USA}, series = {CHI EA '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Fab:UNIverse - Makerspaces, Fab Labs and Lab Managers in Academia Stickel, Oliver; Stilz, Melanie; Brocker, Anke; Borchers, Jan; Pipek, Volkmar Proceedings of the FabLearn Europe 2019 Conference, S. 19:1–19:2, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-6266-5. (Links) @inproceedings{stickel_fabuniverse_2019, title = {Fab:UNIverse - Makerspaces, Fab Labs and Lab Managers in Academia}, author = {Oliver Stickel and Melanie Stilz and Anke Brocker and Jan Borchers and Volkmar Pipek}, url = {http://doi.acm.org/10.1145/3335055.3335074}, doi = {10.1145/3335055.3335074}, isbn = {978-1-4503-6266-5}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the FabLearn Europe 2019 Conference}, pages = {19:1--19:2}, publisher = {ACM}, address = {New York, NY, USA}, series = {FabLearn Europe '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Because Nothing is More Normal Than Diversity: Implementing Diversity in HCI Education Rohde, Markus; Marsden, Nicola; Raudonat, Kerstin; Hauptmeier, Helmut; Ahmadi, Michael Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities, S. 343–348, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-7162-9. (Links) @inproceedings{rohde_because_2019, title = {Because Nothing is More Normal Than Diversity: Implementing Diversity in HCI Education}, author = {Markus Rohde and Nicola Marsden and Kerstin Raudonat and Helmut Hauptmeier and Michael Ahmadi}, url = {http://doi.acm.org/10.1145/3328320.3328409}, doi = {10.1145/3328320.3328409}, isbn = {978-1-4503-7162-9}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities}, pages = {343--348}, publisher = {ACM}, address = {New York, NY, USA}, series = {C&Ŧ '19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
It Is About What They Could Do with the Data: A User Perspective on Privacy in Smart Metering Jakobi, Timo; Patil, Sameer; Randall, Dave; Stevens, Gunnar; Wulf, Volker ACM Trans. Comput.-Hum. Interact., 26 (1), S. 2:1–2:44, 2019, ISSN: 1073-0516. (Links) @article{jakobi_it_2019, title = {It Is About What They Could Do with the Data: A User Perspective on Privacy in Smart Metering}, author = {Timo Jakobi and Sameer Patil and Dave Randall and Gunnar Stevens and Volker Wulf}, url = {http://doi.acm.org/10.1145/3281444}, doi = {10.1145/3281444}, issn = {1073-0516}, year = {2019}, date = {2019-01-01}, journal = {ACM Trans. Comput.-Hum. Interact.}, volume = {26}, number = {1}, pages = {2:1--2:44}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Raudonat, Kerstin; Gäckle, Kristian; Ahmadi, Michael; Weibert, Anne; Wulf, Volker; Marsden, Nicola Angenent, Holger; Heidkamp, Birte; Kergel, David (Hrsg.): Digital Diversity: Bildung und Lernen im Kontext gesellschaftlicher Transformationen, S. 303–319, Springer Fachmedien Wiesbaden, Wiesbaden, 2019, ISBN: 978-3-658-26753-7. @incollection{raudonat_living_2019, title = {Living Labs zu Gender und IT im Kontext von Exklusionsdynamiken und Maßnahmen zur Förderung von Gender- und Diversitätssensibilität}, author = {Kerstin Raudonat and Kristian Gäckle and Michael Ahmadi and Anne Weibert and Volker Wulf and Nicola Marsden}, editor = {Holger Angenent and Birte Heidkamp and David Kergel}, url = {https://doi.org/10.1007/978-3-658-26753-7_19}, doi = {10.1007/978-3-658-26753-7_19}, isbn = {978-3-658-26753-7}, year = {2019}, date = {2019-01-01}, booktitle = {Digital Diversity: Bildung und Lernen im Kontext gesellschaftlicher Transformationen}, pages = {303--319}, publisher = {Springer Fachmedien Wiesbaden}, address = {Wiesbaden}, abstract = {Im Kontext IT, Digitalisierung und Diversität stehen (nicht nur) IT-Unternehmen vor vielfältigen Fragen und Herausforderungen. Gefordert sind gendertheoretisch informierte Diskurse sowie gender- und diversitätssensible Maßnahmen, die sich in der beruflichen Praxis umsetzen lassen. Hierfür muss wissenschaftliches Geschlechterwissen in einem Dialog zwischen Unternehmen und Wissenschaft weiterentwickelt, aufbereitet und für die praktische Umsetzung handhabbar gemacht werden. Genau dies ist das Ziel des GEWINN-Projekts und des in diesem Rahmen aufgebauten Living Labs im Gender und IT Kontext.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Im Kontext IT, Digitalisierung und Diversität stehen (nicht nur) IT-Unternehmen vor vielfältigen Fragen und Herausforderungen. Gefordert sind gendertheoretisch informierte Diskurse sowie gender- und diversitätssensible Maßnahmen, die sich in der beruflichen Praxis umsetzen lassen. Hierfür muss wissenschaftliches Geschlechterwissen in einem Dialog zwischen Unternehmen und Wissenschaft weiterentwickelt, aufbereitet und für die praktische Umsetzung handhabbar gemacht werden. Genau dies ist das Ziel des GEWINN-Projekts und des in diesem Rahmen aufgebauten Living Labs im Gender und IT Kontext. |
Development of an ICT-based Training System for People with Dementia Unbehaun, David; Aal, Konstantin; Wieching, Rainer; Wulf, Volker; Vaziri, Daryoush Daniel; Jahnke, Stefan; Wulf, Bruno Companion Publication of the 2019 on Designing Interactive Systems Conference 2019 Companion, S. 65–68, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-6270-2. (Links) @inproceedings{unbehaun_development_2019, title = {Development of an ICT-based Training System for People with Dementia}, author = {David Unbehaun and Konstantin Aal and Rainer Wieching and Volker Wulf and Daryoush Daniel Vaziri and Stefan Jahnke and Bruno Wulf}, url = {http://doi.acm.org/10.1145/3301019.3325153}, doi = {10.1145/3301019.3325153}, isbn = {978-1-4503-6270-2}, year = {2019}, date = {2019-01-01}, booktitle = {Companion Publication of the 2019 on Designing Interactive Systems Conference 2019 Companion}, pages = {65--68}, publisher = {ACM}, address = {New York, NY, USA}, series = {DIS '19 Companion}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Keynote «Ältere Menschen und Digitalisierung». Müller, Claudia Ludwigshafen, 2019. @book{muller_keynote_2019, title = {Keynote «Ältere Menschen und Digitalisierung».}, author = {Claudia Müller}, year = {2019}, date = {2019-01-01}, address = {Ludwigshafen}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Media in Action: An Inter-disciplinary Journal on Cooperative Media 1/2018 Englert, M; Faust, L; Heinrich-Franke, C; Müller, C; Schubert, C Thematic Focus: Socio-Informatics [Hrsg.], Mai 2019, 2019. @inproceedings{englert_media_2019, title = {Media in Action: An Inter-disciplinary Journal on Cooperative Media 1/2018}, author = {M Englert and L Faust and C Heinrich-Franke and C Müller and C Schubert}, year = {2019}, date = {2019-01-01}, booktitle = {Thematic Focus: Socio-Informatics [Hrsg.]}, address = {Mai 2019}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tagungsorganisation: Tagung Interdisziplinäre Perspektiven auf Technikforschung, -gestaltung und -aneignung. Kricheldorff, C; Pelizäus-Hoffmeister, H; Wahl, H -W; Müller, Claudia Siegen, Germany, 2019. @book{kricheldorff_tagungsorganisation_2019, title = {Tagungsorganisation: Tagung Interdisziplinäre Perspektiven auf Technikforschung, -gestaltung und -aneignung.}, author = {C Kricheldorff and H Pelizäus-Hoffmeister and H -W Wahl and Claudia Müller}, year = {2019}, date = {2019-01-01}, address = {Siegen, Germany}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Networks of Care in Rural Areas. Workshop: Networks of Care. Dickel, M; Struzek, D; Jung-Heinrich, J; Müller, C; Kaspar, H; van Holten, K; Pelzelmayer, K European Conference on Computer-Supported Cooperative Work: The International Venue on Practicecentred Computing, 08.06.2019, Wien, 2019. @inproceedings{dickel_networks_2019, title = {Networks of Care in Rural Areas. Workshop: Networks of Care.}, author = {M Dickel and D Struzek and J Jung-Heinrich and C Müller and H Kaspar and K van Holten and K Pelzelmayer}, year = {2019}, date = {2019-01-01}, booktitle = {European Conference on Computer-Supported Cooperative Work: The International Venue on Practicecentred Computing}, address = {08.06.2019, Wien}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Sessionmoderation: Health Literacy in Digitalized Environments Müller, C Geriatriekongress 2019, 26.04.2019, Wien, 2019. @inproceedings{muller_sessionmoderation_2019, title = {Sessionmoderation: Health Literacy in Digitalized Environments}, author = {C Müller}, year = {2019}, date = {2019-01-01}, booktitle = {Geriatriekongress 2019}, address = {26.04.2019, Wien}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Designing for Sustainable Caring Communities: The CareComLabs Framework Pelzelmayer, K; Müller, C; Struzek, D; Dickel, M 2. Tagung des DGGG-Fachausschusses Alter und Technik, Siegen, 2019. @inproceedings{pelzelmayer_designing_2019, title = {Designing for Sustainable Caring Communities: The CareComLabs Framework}, author = {K Pelzelmayer and C Müller and D Struzek and M Dickel}, year = {2019}, date = {2019-01-01}, booktitle = {2. Tagung des DGGG-Fachausschusses Alter und Technik}, address = {Siegen}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Assistenztechnologien in der Lebenswelt – Wie können sie praxis- und nutzerorientiert gestaltet werden Müller, Claudia GKV-Spitzenverband, Berlin, Germany, 2019. @book{muller_assistenztechnologien_2019, title = {Assistenztechnologien in der Lebenswelt – Wie können sie praxis- und nutzerorientiert gestaltet werden}, author = {Claudia Müller}, year = {2019}, date = {2019-01-01}, publisher = {GKV-Spitzenverband}, address = {Berlin, Germany}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Development of an Everyday Persuasive App for Movement Motivation for Older Adults. Struzek, David; Müller, Claudia; Boden, Alexander Proceedings of the 17th European Conference on Computer-Supported Cooperative Work: The International Venue on Practice-centred Computing and the Design of Cooperation Technologies -Demos and Posters, Reports of the European Society for Socially Embedded, 2019. (Links) @inproceedings{struzek_development_2019, title = {Development of an Everyday Persuasive App for Movement Motivation for Older Adults.}, author = {David Struzek and Claudia Müller and Alexander Boden}, doi = {10.18420/ecscw2019_d04}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 17th European Conference on Computer-Supported Cooperative Work: The International Venue on Practice-centred Computing and the Design of Cooperation Technologies -Demos and Posters, Reports of the European Society for Socially Embedded}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Caring Community Living Lab: ein neuer Ansatz für die Langzeit-Versorgung zuhause Kaspar, H; Müller, C Clusterkonferenz Zukunft der Pflege, September 2019, Berlin, 2019. @inproceedings{kaspar_caring_2019, title = {Caring Community Living Lab: ein neuer Ansatz für die Langzeit-Versorgung zuhause}, author = {H Kaspar and C Müller}, year = {2019}, date = {2019-01-01}, booktitle = {Clusterkonferenz Zukunft der Pflege}, address = {September 2019, Berlin}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Technikforschung in alternden Gesellschaften – Herausforderungen für die Gerontologie Wanka, A; Endter, C; Müller, C DGGG-Kongress, September 2019, Berlin, 2019. @inproceedings{wanka_technikforschung_2019, title = {Technikforschung in alternden Gesellschaften – Herausforderungen für die Gerontologie}, author = {A Wanka and C Endter and C Müller}, year = {2019}, date = {2019-01-01}, booktitle = {DGGG-Kongress}, address = {September 2019, Berlin}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Co-Design von Community-Technologien im ländlichen Raum Struzek, David; Dickel, Martin; Müller, Claudia DGG & DGGG Jahreskongress «Versorgung und Teilhabe», Deutsche Gesellschaft für Gerontologie und Geriatrie e.V. Berlin, Berlin, Germany, 2019. @inproceedings{struzek_co-design_2019, title = {Co-Design von Community-Technologien im ländlichen Raum}, author = {David Struzek and Martin Dickel and Claudia Müller}, year = {2019}, date = {2019-01-01}, booktitle = {DGG & DGGG Jahreskongress «Versorgung und Teilhabe»}, publisher = {Deutsche Gesellschaft für Gerontologie und Geriatrie e.V. Berlin}, address = {Berlin, Germany}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Social Media and ICT Usage in Conflicts Areas Aal, Konstantin; Krüger, Maximilian; Rohde, Markus; Tadic, Borislav; Wulf, Volker Reuter, Christian (Hrsg.): Information Technology for Peace and Security: IT Applications and Infrastructures in Conflicts, Crises, War, and Peace, S. 383–401, Springer Fachmedien Wiesbaden, Wiesbaden, 2019, ISBN: 978-3-658-25652-4. @incollection{aal_social_2019, title = {Social Media and ICT Usage in Conflicts Areas}, author = {Konstantin Aal and Maximilian Krüger and Markus Rohde and Borislav Tadic and Volker Wulf}, editor = {Christian Reuter}, url = {https://doi.org/10.1007/978-3-658-25652-4_18}, doi = {10.1007/978-3-658-25652-4_18}, isbn = {978-3-658-25652-4}, year = {2019}, date = {2019-01-01}, booktitle = {Information Technology for Peace and Security: IT Applications and Infrastructures in Conflicts, Crises, War, and Peace}, pages = {383--401}, publisher = {Springer Fachmedien Wiesbaden}, address = {Wiesbaden}, abstract = {Social media as well as information and communication technology (ICT) play a major role in different conflicts all over the world. They have been crucial tools in the beginning of the so-called `Arab Spring' in Tunisia, the ongoing war in Syria, the struggle of Palestinian activists but also the Ukraine-Russia conflict. In this work, we provide the readers with an overview of current state of affairs regarding the use of ICTs in general and social media in particular in conflicts. Afterwards, we discuss how and what kind of tools and methods different actors use in their struggle. We especially focus on how actors appropriate the available tools to suit the specific conditions they find themselves in, such as risks of online surveillance, danger of prosecution of themselves or close others and varying levels of connectivity. We finally discuss the importance of an embedded perspective on the use of ICTs in conflict to understand these practices of appropriation.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Social media as well as information and communication technology (ICT) play a major role in different conflicts all over the world. They have been crucial tools in the beginning of the so-called `Arab Spring' in Tunisia, the ongoing war in Syria, the struggle of Palestinian activists but also the Ukraine-Russia conflict. In this work, we provide the readers with an overview of current state of affairs regarding the use of ICTs in general and social media in particular in conflicts. Afterwards, we discuss how and what kind of tools and methods different actors use in their struggle. We especially focus on how actors appropriate the available tools to suit the specific conditions they find themselves in, such as risks of online surveillance, danger of prosecution of themselves or close others and varying levels of connectivity. We finally discuss the importance of an embedded perspective on the use of ICTs in conflict to understand these practices of appropriation. |
Living Labs als Gestaltungs- und Aneignungsarena IKT-basierter Anwendungen im Gesundheits- und Pflegekontext. Implikationen partizipativer Entwicklung. Dickel, Martin; Unbehaun, David; Müller, Claudia Berlin, Germany, 2019. @book{dickel_living_2019, title = {Living Labs als Gestaltungs- und Aneignungsarena IKT-basierter Anwendungen im Gesundheits- und Pflegekontext. Implikationen partizipativer Entwicklung.}, author = {Martin Dickel and David Unbehaun and Claudia Müller}, year = {2019}, date = {2019-01-01}, address = {Berlin, Germany}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Müller, Claudia; Kasper, Heidi; Pelzelmayer, Katharina; van Holten, Karin; Struzek, David; Dickel, Martin 2019. (Links) @book{muller_designing_2019, title = {Designing for Sustainable Caring Communities - the CareComLabs Framework. In Proceedings of the 17th European Conference on Computer-Supported Cooperative Work: The International Venue on Practice-centred Computing and the Design of Cooperation Technologi}, author = {Claudia Müller and Heidi Kasper and Katharina Pelzelmayer and Karin van Holten and David Struzek and Martin Dickel}, doi = {10.18420/ecscw2019_p09}, year = {2019}, date = {2019-01-01}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Organisation und Moderation Symposium: Gemischte Gefühle: Mit neuer Technik gesund und autonom durchs Leben Gregorczek, M; Kurz, D; MÜller, C Abschlusssymposium Cognitive Village Projekt, 23.10.2019, Siegen, 2019. @inproceedings{gregorczek_organisation_2019, title = {Organisation und Moderation Symposium: Gemischte Gefühle: Mit neuer Technik gesund und autonom durchs Leben}, author = {M Gregorczek and D Kurz and C MÜller}, year = {2019}, date = {2019-01-01}, booktitle = {Abschlusssymposium Cognitive Village Projekt}, address = {23.10.2019, Siegen}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Wanka, A; Endter, C; Müller, Claudia Berlin, Germany, 2019. (Links) @book{wanka_organisation_2019, title = {Organisation und Moderation Workshop: Technikforschung in alternden Gesellschaften – Herausforderungen für die Gerontologie}, author = {A Wanka and C Endter and Claudia Müller}, url = {https://dggg-ft2019.aey-congresse.de/files/ft2019/Programm_DGGG_2019_Internet.pdf}, year = {2019}, date = {2019-01-01}, address = {Berlin, Germany}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Jakobi, Timo; Stevens, Gunnar; Seufert, Anna-Magdalena; Becker, Max Proceedings of Mensch Und Computer 2019, S. 309–319, ACM, New York, NY, USA, 2019, ISBN: 978-1-4503-7198-8. (Links) @inproceedings{jakobi_webtracking_2019, title = {Webtracking Under the New Data Protection Law: Design Potentials at the Intersection of Jurisprudence and HCI}, author = {Timo Jakobi and Gunnar Stevens and Anna-Magdalena Seufert and Max Becker}, url = {http://doi.acm.org/10.1145/3340764.3340790}, doi = {10.1145/3340764.3340790}, isbn = {978-1-4503-7198-8}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of Mensch Und Computer 2019}, pages = {309--319}, publisher = {ACM}, address = {New York, NY, USA}, series = {MuC'19}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Creative and Cognitive Activities in Social Assistive Robots and Older Adults: Results from an Exploratory Field Study with Pepper Unbehaun, David; Aal, Konstantin; Carros, Felix; Wieching, Rainer; Wulf, Volker Proceedings of the 17th European Conference on Computer-Supported Cooperative Work-Demos and Posters, European Society for Socially Embedded Technologies (EUSSET), 2019. @inproceedings{unbehaun_creative_2019, title = {Creative and Cognitive Activities in Social Assistive Robots and Older Adults: Results from an Exploratory Field Study with Pepper}, author = {David Unbehaun and Konstantin Aal and Felix Carros and Rainer Wieching and Volker Wulf}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the 17th European Conference on Computer-Supported Cooperative Work-Demos and Posters}, publisher = {European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Counter Narratives in Social Media: An Empirical Study on Combat and Prevention of Terrorism Langer, Amanda; Kaufhold, Marc-André; Runft, Elena; Reuter, Christian; Grinko, Margarita; Pipek, Volkmar Franco, Zeno; González, José J; Canós, José H (Hrsg.): Proceedings of the Information Systems for Crisis Response and Management (ISCRAM), ISCRAM Association, València, Spain, 2019. @inproceedings{langer_counter_2019, title = {Counter Narratives in Social Media: An Empirical Study on Combat and Prevention of Terrorism}, author = {Amanda Langer and Marc-André Kaufhold and Elena Runft and Christian Reuter and Margarita Grinko and Volkmar Pipek}, editor = {Zeno Franco and José J González and José H Canós}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of the Information Systems for Crisis Response and Management (ISCRAM)}, publisher = {ISCRAM Association}, address = {València, Spain}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
IT in Peace, Conflict, and Security Research Reuter, Christian; Aldehoff, Larissa; Riebe, Thea; Kaufhold, Marc-André Reuter, Christian (Hrsg.): Information Technology for Peace and Security - IT-Applications and Infrastructures in Conflicts, Crises, War, and Peace, Springer Vieweg, Wiesbaden, Germany, 2019. @incollection{reuter_it_2019, title = {IT in Peace, Conflict, and Security Research}, author = {Christian Reuter and Larissa Aldehoff and Thea Riebe and Marc-André Kaufhold}, editor = {Christian Reuter}, year = {2019}, date = {2019-01-01}, booktitle = {Information Technology for Peace and Security - IT-Applications and Infrastructures in Conflicts, Crises, War, and Peace}, publisher = {Springer Vieweg}, address = {Wiesbaden, Germany}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Sustainability in Crisis: Towards Business Continuity in Small and Medium Enterprises Syed, Hussain Abid Proceedings of 17th European Conference on Computer-Supported Cooperative Work-Doctoral Colloquium, European Society for Socially Embedded Technologies (EUSSET), 2019. @inproceedings{syed_sustainability_2019, title = {Sustainability in Crisis: Towards Business Continuity in Small and Medium Enterprises}, author = {Hussain Abid Syed}, year = {2019}, date = {2019-01-01}, booktitle = {Proceedings of 17th European Conference on Computer-Supported Cooperative Work-Doctoral Colloquium}, publisher = {European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Nomadic Knowledge Sharing Practices and Challenges: Findings From a Long-Term Case Study Saeed, Saqib; Pipek, Volkmar; Rohde, Markus; Reuter, Christian; de Carvalho, Aparecido Fabiano Pinatti; Wulf, Volker IEEE Access, 7 , S. 63564–63577, 2019. @article{saeed_nomadic_2019, title = {Nomadic Knowledge Sharing Practices and Challenges: Findings From a Long-Term Case Study}, author = {Saqib Saeed and Volkmar Pipek and Markus Rohde and Christian Reuter and Aparecido Fabiano Pinatti de Carvalho and Volker Wulf}, year = {2019}, date = {2019-01-01}, journal = {IEEE Access}, volume = {7}, pages = {63564--63577}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
FLOW EXPERIENCE IN SOFTWARE ENGINEERING: DEVELOPMENT AND EVALUATION OF DESIGN OPTIONS FOR ECLIPSE Kaufhold, Marc-Andre; Reuter, Christian; Ludwig, Thomas 2019. @article{kaufhold_flow_2019, title = {FLOW EXPERIENCE IN SOFTWARE ENGINEERING: DEVELOPMENT AND EVALUATION OF DESIGN OPTIONS FOR ECLIPSE}, author = {Marc-Andre Kaufhold and Christian Reuter and Thomas Ludwig}, year = {2019}, date = {2019-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Gender Factors and Feminist Values in Living Labs Ahmadi, Michael; Weibert, Anne; Wenzelmann, Victoria; Ertl, Tanja; Randall, Dave; Tolmie, Peter; Wulf, Volker; Marsden, Nicola Loh, Janina; Coeckelbergh, Mark (Hrsg.): Feminist Philosophy of Technology, S. 167–183, J.B. Metzler, Stuttgart, 2019, ISBN: 978-3-476-04967-4. @incollection{ahmadi_gender_2019, title = {Gender Factors and Feminist Values in Living Labs}, author = {Michael Ahmadi and Anne Weibert and Victoria Wenzelmann and Tanja Ertl and Dave Randall and Peter Tolmie and Volker Wulf and Nicola Marsden}, editor = {Janina Loh and Mark Coeckelbergh}, url = {https://doi.org/10.1007/978-3-476-04967-4_9}, doi = {10.1007/978-3-476-04967-4_9}, isbn = {978-3-476-04967-4}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, booktitle = {Feminist Philosophy of Technology}, pages = {167--183}, publisher = {J.B. Metzler}, address = {Stuttgart}, series = {Techno:Phil – Aktuelle Herausforderungen der Technikphilosophie}, abstract = {In this paper, we describe the feminist perspectives that have informed design in the HCI community, and develop an argument for an approach that translates these broad commitments into a pragmatic design space, drawing on emancipatory agendas such as participatory design. As designers of technologies, we regard creating research infrastructures that offer safe spaces for the development of user-centered artifacts based on diverse and critical perspectives as not only a utopian vision, but as a practical contribution to a more equal society. Shaowen Bardzell stresses this point when she states that in envisioning utopias, we are “seeking not so much to predict the future, but rather to imagine a radically better one”. Recognizing that technology shapes social life and amplifies social practices both good and bad, research in the field of Human-Computer Interaction (HCI) increasingly focuses on how technology has been developed in the past, and how constructive futures may be envisaged. More and more, academics are inviting multidisciplinarity and embracing ethnographic methods as part of the design of networks and technical artifacts, realizing that innovation cannot be user-centered if designers employ a bird’s-eye perspective. This leads to an approach that advocates designing socially embedded technologies in real world environments. Thus, for some time now, collaboration and participatory design approaches have provided a means for enacting positive social and technological change. If we agree that “those who design technologies are […] designing society”, new questions arise in terms of responsibility for the future shape of the world: How do we design technologies to design a better society for people of all genders?}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } In this paper, we describe the feminist perspectives that have informed design in the HCI community, and develop an argument for an approach that translates these broad commitments into a pragmatic design space, drawing on emancipatory agendas such as participatory design. As designers of technologies, we regard creating research infrastructures that offer safe spaces for the development of user-centered artifacts based on diverse and critical perspectives as not only a utopian vision, but as a practical contribution to a more equal society. Shaowen Bardzell stresses this point when she states that in envisioning utopias, we are “seeking not so much to predict the future, but rather to imagine a radically better one”. Recognizing that technology shapes social life and amplifies social practices both good and bad, research in the field of Human-Computer Interaction (HCI) increasingly focuses on how technology has been developed in the past, and how constructive futures may be envisaged. More and more, academics are inviting multidisciplinarity and embracing ethnographic methods as part of the design of networks and technical artifacts, realizing that innovation cannot be user-centered if designers employ a bird’s-eye perspective. This leads to an approach that advocates designing socially embedded technologies in real world environments. Thus, for some time now, collaboration and participatory design approaches have provided a means for enacting positive social and technological change. If we agree that “those who design technologies are […] designing society”, new questions arise in terms of responsibility for the future shape of the world: How do we design technologies to design a better society for people of all genders? |
Living Labs als feministische Forschungsinfrastrukturen: Fallstudie eines Reallabors Ahmadi, Michael; Herling, Claudia; Wulf, Volker; Marsden, Nicola 2019, (Publisher: Gesellschaft für Informatik e.V.). @article{ahmadi_living_2019, title = {Living Labs als feministische Forschungsinfrastrukturen: Fallstudie eines Reallabors}, author = {Michael Ahmadi and Claudia Herling and Volker Wulf and Nicola Marsden}, url = {http://dl.gi.de/handle/20.500.12116/25242}, doi = {10.18420/MUC2019-WS-626}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {In diesem Positionspapier diskutieren wir den partizipativen Ansatz der Living Labs anhand eines Fallbeispiels als eine Möglichkeit, feministische Werte in der Forschung zu adressieren.}, note = {Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In diesem Positionspapier diskutieren wir den partizipativen Ansatz der Living Labs anhand eines Fallbeispiels als eine Möglichkeit, feministische Werte in der Forschung zu adressieren. |
GDPR-Realitycheck on the right to access data Alizadeh, Fatemeh; Jakobi, Timo; Boldt, Jens; Stevens, Gunnar 2019, (Accepted: 2019-08-22T04:36:27Z Publisher: ACM). @article{alizadeh_gdpr-realitycheck_2019, title = {GDPR-Realitycheck on the right to access data}, author = {Fatemeh Alizadeh and Timo Jakobi and Jens Boldt and Gunnar Stevens}, url = {http://dl.gi.de/handle/20.500.12116/24564}, doi = {10.1145/3340764.3344913}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {Loyalty programs are early examples of companies commercially collecting and processing personal data. Today, more than ever before, personal information is being used by companies of all types for a wide variety of purposes. To limit this, the General Data Protection Regulation (GDPR) aims to provide consumers with tools to control data collection and processing. What this right concretely means, which types of tools companies have to provide to their customers and in which way, is currently uncertain because precedents from case law are missing. Contributing to closing this gap, we turn to the example of loyalty cards to supplement current implementations of the right to claim data with a user perspective. In our hands-on approach, we had 13 households request their personal data from their respective loyalty program. We investigate expectations of GDPR in general and the right to access in particular, observe the process of claiming and receiving, and discuss the provided data takeouts. One year after the GDPR has come into force, our findings highlight the consumer's expectations and knowledge of the GDPR and in particular the right to access to inform design of more usable privacy enhancing technologies.}, note = {Accepted: 2019-08-22T04:36:27Z Publisher: ACM}, keywords = {}, pubstate = {published}, tppubtype = {article} } Loyalty programs are early examples of companies commercially collecting and processing personal data. Today, more than ever before, personal information is being used by companies of all types for a wide variety of purposes. To limit this, the General Data Protection Regulation (GDPR) aims to provide consumers with tools to control data collection and processing. What this right concretely means, which types of tools companies have to provide to their customers and in which way, is currently uncertain because precedents from case law are missing. Contributing to closing this gap, we turn to the example of loyalty cards to supplement current implementations of the right to claim data with a user perspective. In our hands-on approach, we had 13 households request their personal data from their respective loyalty program. We investigate expectations of GDPR in general and the right to access in particular, observe the process of claiming and receiving, and discuss the provided data takeouts. One year after the GDPR has come into force, our findings highlight the consumer's expectations and knowledge of the GDPR and in particular the right to access to inform design of more usable privacy enhancing technologies. |
Roboter in der Pflege, ein Schreckgespenst? Carros, Felix 2019, (Accepted: 2019-09-05T01:07:28Z Publisher: Gesellschaft für Informatik e.V.). @article{carros_roboter_2019, title = {Roboter in der Pflege, ein Schreckgespenst?}, author = {Felix Carros}, url = {http://dl.gi.de/handle/20.500.12116/25218}, doi = {10.18420/muc2019-ws-588}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {Humanoide Roboter dringen verstärkt in die Wahrnehmung von Akteuren in der Pflege. Die Darstellung der verfügbaren Systeme wird durch die Medien häufig überzeichnet und führt bei den Betroffenen neben positiven Reaktion auch teilweise zu Ängsten. Dieser Beitrag geht spezifisch auf den Aspekt der Ängste ein. Entmündigung und Datenschutz sind dabei bei allen Akteuren das vorherrschende Thema und führen zu großer Verunsicherung wie das Leben und die Arbeitswelten durch den Einsatz von Robotern verändert werden. Dieser Beitrag zeigt die Ängste der unterschiedlichen Akteure auf und plädiert für eine transparente Entwicklung von Robotern die gemeinsam mit den relevanten Akteuren in der Pflege stattfinden soll.}, note = {Accepted: 2019-09-05T01:07:28Z Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Humanoide Roboter dringen verstärkt in die Wahrnehmung von Akteuren in der Pflege. Die Darstellung der verfügbaren Systeme wird durch die Medien häufig überzeichnet und führt bei den Betroffenen neben positiven Reaktion auch teilweise zu Ängsten. Dieser Beitrag geht spezifisch auf den Aspekt der Ängste ein. Entmündigung und Datenschutz sind dabei bei allen Akteuren das vorherrschende Thema und führen zu großer Verunsicherung wie das Leben und die Arbeitswelten durch den Einsatz von Robotern verändert werden. Dieser Beitrag zeigt die Ängste der unterschiedlichen Akteure auf und plädiert für eine transparente Entwicklung von Robotern die gemeinsam mit den relevanten Akteuren in der Pflege stattfinden soll. |
Avoiding Chaotic Use of Social Media during Emergencies: Evaluation of Citizens' Guidelines Kaufhold, Marc-André; Gizikis, Alexis; Reuter, Christian; Habdank, Matthias; Grinko, Margarita Journal of Contingencies and Crisis Management (JCCM), 2019. (Links) @article{kaufhold_avoiding_2019, title = {Avoiding Chaotic Use of Social Media during Emergencies: Evaluation of Citizens' Guidelines}, author = {Marc-André Kaufhold and Alexis Gizikis and Christian Reuter and Matthias Habdank and Margarita Grinko}, url = {http://www.peasec.de/paper/2018/2018_KaufholdGizikisReuterHabdankGrinko_DesignEvaluationCitizenGuidelines_JCCM.pdf https://onlinelibrary.wiley.com/doi/abs/10.1111/1468-5973.12249}, doi = {10.1111/1468-5973.12249}, year = {2019}, date = {2019-01-01}, journal = {Journal of Contingencies and Crisis Management (JCCM)}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Cerna, Katerina; Ivarsson, Jonas; Weilenmann, Alexandra; Steineck, Gunnar Journal of Clinical Nursing, 28 (13-14), S. 2624–2634, 2019, ISSN: 1365-2702, (_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1111/jocn.14849). @article{cerna_supporting_2019, title = {Supporting self-management of radiation-induced bowel and bladder dysfunction in pelvic-cancer rehabilitation: An ethnographic study}, author = {Katerina Cerna and Jonas Ivarsson and Alexandra Weilenmann and Gunnar Steineck}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/jocn.14849}, doi = {https://doi.org/10.1111/jocn.14849}, issn = {1365-2702}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, journal = {Journal of Clinical Nursing}, volume = {28}, number = {13-14}, pages = {2624--2634}, abstract = {Aims and objectives To describe and understand strategies that oncological nurses use to support self-management of radiation-induced bowel and bladder issues in pelvic-cancer rehabilitation patients. Background Nurse-led self-management of radiation-induced bowel and bladder issues holds the potential to support cancer survivors. Design An ethnographic approach was applied in this study, which adhered to Consolidated Criteria for Reporting Qualitative Research (COREQ) guidelines. Methods Data collection was conducted in Sweden between October 2015–April 2018, involving observations of nurses’ daily work, formal and informal interviews, individual and group interviews, and reviews of relevant documents used in the studied practice. Furthermore, 15 supportive nurse–patient talks were observed, and an ethnographic analysis was performed. Results The analysis identified the following three categories of nursing strategies that support self-management of radiation-induced bowel and bladder issues in pelvic-cancer rehabilitation patients: encouraging self-reflection, tailoring solutions together and keeping patients motivated. Nurses and patients jointly make sense of patients’ symptoms using data that patients collect about themselves. Based on their shared understanding, they can co-create solutions to meet each individual patient's needs and develop routines to keep the patient motivated in performing the devised solutions. Conclusions The results indicate that the strategies nurses use to support patients in self-management of radiation-induced bowel and bladder issues entail intertwining patients’ experiences with their nurses’ medical knowledge and specific clinical practice. Nurses’ strategies build on their ability to connect patients’ experiences and the elements of their own work practice. Relevance to clinical practice A deeper understanding of nurses’ strategies to support self-management of radiation-induced bowel and bladder issues in pelvic-cancer rehabilitation patients can improve other self-management programmes, inform nurses’ education and aid in the design of tools for pelvic-cancer rehabilitation support.}, note = {_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1111/jocn.14849}, keywords = {}, pubstate = {published}, tppubtype = {article} } Aims and objectives To describe and understand strategies that oncological nurses use to support self-management of radiation-induced bowel and bladder issues in pelvic-cancer rehabilitation patients. Background Nurse-led self-management of radiation-induced bowel and bladder issues holds the potential to support cancer survivors. Design An ethnographic approach was applied in this study, which adhered to Consolidated Criteria for Reporting Qualitative Research (COREQ) guidelines. Methods Data collection was conducted in Sweden between October 2015–April 2018, involving observations of nurses’ daily work, formal and informal interviews, individual and group interviews, and reviews of relevant documents used in the studied practice. Furthermore, 15 supportive nurse–patient talks were observed, and an ethnographic analysis was performed. Results The analysis identified the following three categories of nursing strategies that support self-management of radiation-induced bowel and bladder issues in pelvic-cancer rehabilitation patients: encouraging self-reflection, tailoring solutions together and keeping patients motivated. Nurses and patients jointly make sense of patients’ symptoms using data that patients collect about themselves. Based on their shared understanding, they can co-create solutions to meet each individual patient's needs and develop routines to keep the patient motivated in performing the devised solutions. Conclusions The results indicate that the strategies nurses use to support patients in self-management of radiation-induced bowel and bladder issues entail intertwining patients’ experiences with their nurses’ medical knowledge and specific clinical practice. Nurses’ strategies build on their ability to connect patients’ experiences and the elements of their own work practice. Relevance to clinical practice A deeper understanding of nurses’ strategies to support self-management of radiation-induced bowel and bladder issues in pelvic-cancer rehabilitation patients can improve other self-management programmes, inform nurses’ education and aid in the design of tools for pelvic-cancer rehabilitation support. |
Cerna, Katerina; Lundin, Johan; Islind, Anna Sigridur; Steineck, Gunnar 2019, ISSN: 2510-2591, (Accepted: 2019-05-22T04:07:29Z Publisher: European Society for Socially Embedded Technologies (EUSSET)). @article{cerna_supporting_2019-1, title = {Supporting Appropriation of Self- Monitoring Tools in Clinical Settings: The Case of Pain in Cancer Rehabilitation}, author = {Katerina Cerna and Johan Lundin and Anna Sigridur Islind and Gunnar Steineck}, url = {https://dl.eusset.eu/handle/20.500.12015/3286}, doi = {10.18420/ecscw2019_p01}, issn = {2510-2591}, year = {2019}, date = {2019-01-01}, urldate = {2021-04-16}, abstract = {Self-monitoring tools, which support clinicians’ work through collection of patient generated data, have been used increasingly in chronic care. Their appropriation by the patients is crucial but at the same time can be problematic, as unexpected use of tools used as a support for clinical decisions might lead to wrong decisions. In this poster, we present preliminary findings from an ethnographic study from a pelvic cancer rehabilitation clinic. We present an empirical example of a patient who appropriated a self-monitoring application to register her pain in an unexpected way. Our findings aim to understand better how to support appropriation of self-monitoring tool in a clinical setting.}, note = {Accepted: 2019-05-22T04:07:29Z Publisher: European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Self-monitoring tools, which support clinicians’ work through collection of patient generated data, have been used increasingly in chronic care. Their appropriation by the patients is crucial but at the same time can be problematic, as unexpected use of tools used as a support for clinical decisions might lead to wrong decisions. In this poster, we present preliminary findings from an ethnographic study from a pelvic cancer rehabilitation clinic. We present an empirical example of a patient who appropriated a self-monitoring application to register her pain in an unexpected way. Our findings aim to understand better how to support appropriation of self-monitoring tool in a clinical setting. |
Mixed Reality for supporting Remote-Meetings Jasche, Florian; Kirchhübel, Jasmin; Ludwig, Thomas Wirtschaftsinformatik 2019 Proceedings, 2019. (Links) @article{jasche_mixed_2019, title = {Mixed Reality for supporting Remote-Meetings}, author = {Florian Jasche and Jasmin Kirchhübel and Thomas Ludwig}, url = {https://aisel.aisnet.org/wi2019/specialtrack03/papers/2}, year = {2019}, date = {2019-02-01}, journal = {Wirtschaftsinformatik 2019 Proceedings}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
GaNEsHA: Opportunities for Sustainable Transportation in Smart Cities Meurer, Johanna; Wulf, Volker Wirtschaftsinformatik 2019 Proceedings, 2019. (Links) @article{meurer_ganesha_2019, title = {GaNEsHA: Opportunities for Sustainable Transportation in Smart Cities}, author = {Johanna Meurer and Volker Wulf}, url = {https://aisel.aisnet.org/wi2019/specialtrack03/papers/4}, year = {2019}, date = {2019-02-01}, journal = {Wirtschaftsinformatik 2019 Proceedings}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Medien zur DSGVO: Die Berichterstattung vor und seit dem Stichtag im Vergleich Seufert, Anna-Magdalena; Vitt, Nico Wirtschaftsinformatik & Management, 11 (1), S. 22–31, 2019, ISSN: 1867-5913. (Links) @article{seufert_medien_2019, title = {Medien zur DSGVO: Die Berichterstattung vor und seit dem Stichtag im Vergleich}, author = {Anna-Magdalena Seufert and Nico Vitt}, url = {https://doi.org/10.1365/s35764-019-0158-6}, doi = {10.1365/s35764-019-0158-6}, issn = {1867-5913}, year = {2019}, date = {2019-02-01}, urldate = {2021-04-16}, journal = {Wirtschaftsinformatik & Management}, volume = {11}, number = {1}, pages = {22--31}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Digitaler Konsum: Herausforderungen und Chancen der Verbraucherinformatik Stevens, Gunnar; Boden, Alexander; Winterberg, Lars; Gómez, Jorge; Bala, Christian Wirtschaftsinformatik 2019 Proceedings, 2019. (Links) @article{stevens_digitaler_2019, title = {Digitaler Konsum: Herausforderungen und Chancen der Verbraucherinformatik}, author = {Gunnar Stevens and Alexander Boden and Lars Winterberg and Jorge Gómez and Christian Bala}, url = {https://aisel.aisnet.org/wi2019/workshops/papers/6}, year = {2019}, date = {2019-02-01}, journal = {Wirtschaftsinformatik 2019 Proceedings}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Digitale Rückverfolgbarkeit von Lebensmitteln: Eine verbraucherinformatische Studie Vonholdt, Stephanie; Stevens, Gunnar; Kleih, Karoline; Boden, Alexander Wirtschaftsinformatik 2019 Proceedings, 2019. (Links) @article{vonholdt_digitale_2019, title = {Digitale Rückverfolgbarkeit von Lebensmitteln: Eine verbraucherinformatische Studie}, author = {Stephanie Vonholdt and Gunnar Stevens and Karoline Kleih and Alexander Boden}, url = {https://aisel.aisnet.org/wi2019/track12/papers/11}, year = {2019}, date = {2019-02-01}, journal = {Wirtschaftsinformatik 2019 Proceedings}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Stakeholder-Analyse zum Einsatz IIoT-basierter Frischeinformationen in der Lebensmittelindustrie Vonholdt, Stephanie; Stevens, Gunnar; Becker, Darius Wirtschaftsinformatik 2019 Proceedings, 2019. (Links) @article{vonholdt_stakeholder-analyse_2019, title = {Stakeholder-Analyse zum Einsatz IIoT-basierter Frischeinformationen in der Lebensmittelindustrie}, author = {Stephanie Vonholdt and Gunnar Stevens and Darius Becker}, url = {https://aisel.aisnet.org/wi2019/track01/papers/6}, year = {2019}, date = {2019-03-01}, journal = {Wirtschaftsinformatik 2019 Proceedings}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Grinko, Margarita University of Siegen, 2019. @phdthesis{grinko_lionalert_2019, title = {LionAlert – Participatory Design and Evaluation of an Interactive Notification System to Reduce Human-Lion Conflicts in Rural Botswana}, author = {Margarita Grinko}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2021/04/Masterarbeit_Grinko.pdf}, year = {2019}, date = {2019-04-01}, address = {Siegen, Germany}, school = {University of Siegen}, abstract = {Das Okavango Delta in Botswana, einem Land im südlichen Afrika, ist berühmt für seine Artenvielfalt. Doch das beliebte Touristenziel wird auch von zahlreichen Menschen in direkter Nachbarschaft zu Nationalparks bewohnt. Wenn die Weideflächen ihrer Nutztiere mit dem Territorium von Raubtieren überlappen, sind fatale Konflikte die Konsequenz: etwa 250 Angriffe auf Rinder wurden im Jahr 2017 in vier untersuchten Dörfern gemeldet, von denen 87 % von Löwen stammen. Nicht nur die Existenz und Sicherheit der Farmer sind bedroht: unzureichende staatliche Entschädigung führt auch zu Frustration, einer negativen Wahrnehmung und sogar Verfolgung von Löwen. Um dieses Problem zu lösen und Konflikte auf ein Minimum zu reduzieren, hat die Non-Profit-Organisation CLAWS (Communities Living Among Wildlife Sustainably) ein GPS-Tracking von Löwen mittels Halsbändern und ein Warnsystem namens LionAlert etabliert, bei dem Forscher die Einheimischen per SMS warnen, wann immer ein Löwe einen kritischen Bereich betritt. Während das bereits geholfen hat, die Angriffe um 50 % zu reduzieren, bestehen weiterhin viele Probleme, darunter ein statischer Signal-Bereich und -Zeitraum, Netzwerk-Instabilität, die Ineffizienz manueller Warnungen sowie Faktoren, die Empfänger davon abhalten, angemessen zu reagieren. Diese Masterarbeit beschäftigt sich mit einer Lösung für diese Probleme, indem ein interaktives Interface für eine neue, automatisch betriebene Version von LionAlert designt und evaluiert wird. Dafür wurden die Methoden der Design Case Studies und des Participatory Design angewandt (Schuler & Namioka, 1993; Wulf et al., 2018). In einem Zeitraum von drei Wochen im August 2018 wurden in einem interdiszplinären Team zwei Runden von Workshops mit 35 Teilnehmern aus drei Dörfern im Okavango Delta durchgeführt. Diese dienten dazu, die aktuelle Situation der betroffenen Parteien, die Adoption und Nutzung des Systems sowie Verbesserungspotentiale herauszustellen, die die initialen Anfoderungen für das aktualisierte System identifizierten. Ein Prototyp des Interfaces mit den Aussagen und Vorschlägen der Teilnehmer wurde daraufhin im zweiten Workshop evaluiert und diskutiert. Basierend auf Feedback aus den Workshops sowie von lokalen Forschern und eigenen Beobachtungen wurde ein finaler Prototyp entwickelt, der schließlich in einer automatisierten Version implementiert wird, die eine Tablet-basierte Warn-Station sowie Apps für verschiedene Arten von mobilen Geräten impliziert. Weitere Implikationen und Limitationen für die weitergehende Linderung des Mensch-Tier-Konflikts mit Informations- und Kommunikationstechnologien (ICT) wird diskutiert.}, keywords = {}, pubstate = {published}, tppubtype = {phdthesis} } Das Okavango Delta in Botswana, einem Land im südlichen Afrika, ist berühmt für seine Artenvielfalt. Doch das beliebte Touristenziel wird auch von zahlreichen Menschen in direkter Nachbarschaft zu Nationalparks bewohnt. Wenn die Weideflächen ihrer Nutztiere mit dem Territorium von Raubtieren überlappen, sind fatale Konflikte die Konsequenz: etwa 250 Angriffe auf Rinder wurden im Jahr 2017 in vier untersuchten Dörfern gemeldet, von denen 87 % von Löwen stammen. Nicht nur die Existenz und Sicherheit der Farmer sind bedroht: unzureichende staatliche Entschädigung führt auch zu Frustration, einer negativen Wahrnehmung und sogar Verfolgung von Löwen. Um dieses Problem zu lösen und Konflikte auf ein Minimum zu reduzieren, hat die Non-Profit-Organisation CLAWS (Communities Living Among Wildlife Sustainably) ein GPS-Tracking von Löwen mittels Halsbändern und ein Warnsystem namens LionAlert etabliert, bei dem Forscher die Einheimischen per SMS warnen, wann immer ein Löwe einen kritischen Bereich betritt. Während das bereits geholfen hat, die Angriffe um 50 % zu reduzieren, bestehen weiterhin viele Probleme, darunter ein statischer Signal-Bereich und -Zeitraum, Netzwerk-Instabilität, die Ineffizienz manueller Warnungen sowie Faktoren, die Empfänger davon abhalten, angemessen zu reagieren. Diese Masterarbeit beschäftigt sich mit einer Lösung für diese Probleme, indem ein interaktives Interface für eine neue, automatisch betriebene Version von LionAlert designt und evaluiert wird. Dafür wurden die Methoden der Design Case Studies und des Participatory Design angewandt (Schuler & Namioka, 1993; Wulf et al., 2018). In einem Zeitraum von drei Wochen im August 2018 wurden in einem interdiszplinären Team zwei Runden von Workshops mit 35 Teilnehmern aus drei Dörfern im Okavango Delta durchgeführt. Diese dienten dazu, die aktuelle Situation der betroffenen Parteien, die Adoption und Nutzung des Systems sowie Verbesserungspotentiale herauszustellen, die die initialen Anfoderungen für das aktualisierte System identifizierten. Ein Prototyp des Interfaces mit den Aussagen und Vorschlägen der Teilnehmer wurde daraufhin im zweiten Workshop evaluiert und diskutiert. Basierend auf Feedback aus den Workshops sowie von lokalen Forschern und eigenen Beobachtungen wurde ein finaler Prototyp entwickelt, der schließlich in einer automatisierten Version implementiert wird, die eine Tablet-basierte Warn-Station sowie Apps für verschiedene Arten von mobilen Geräten impliziert. Weitere Implikationen und Limitationen für die weitergehende Linderung des Mensch-Tier-Konflikts mit Informations- und Kommunikationstechnologien (ICT) wird diskutiert. |
FLOW EXPERIENCE IN SOFTWARE ENGINEERING: DEVELOPMENT AND EVALUATION OF DESIGN OPTIONS FOR ECLIPSE Kaufhold, Marc-Andre; Reuter, Christian; Ludwig, Thomas Research-in-Progress Papers, 2019. (Links) @article{kaufhold_flow_2019-1, title = {FLOW EXPERIENCE IN SOFTWARE ENGINEERING: DEVELOPMENT AND EVALUATION OF DESIGN OPTIONS FOR ECLIPSE}, author = {Marc-Andre Kaufhold and Christian Reuter and Thomas Ludwig}, url = {https://aisel.aisnet.org/ecis2019_rip/17}, year = {2019}, date = {2019-05-01}, journal = {Research-in-Progress Papers}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Travelling by Taxi Brousse in Madagascar: An Investigation into Practices of Overland Transportation Wulf, Volker; Misaki, Kaoru; Randall, Dave; Rohde, Markus Media in Action, (1), S. 57–97, 2019, (Number: 1). (Links) @article{wulf_travelling_2019, title = {Travelling by Taxi Brousse in Madagascar: An Investigation into Practices of Overland Transportation}, author = {Volker Wulf and Kaoru Misaki and Dave Randall and Markus Rohde}, url = {https://www001.zimt.uni-siegen.de/ojs/index.php/mia/article/view/34}, year = {2019}, date = {2019-05-01}, urldate = {2021-04-16}, journal = {Media in Action}, number = {1}, pages = {57--97}, note = {Number: 1}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
de Leal, Débora Castro; Krüger, Max; Misaki, Kaoru; Randall, David; Wulf, Volker Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, S. 1–12, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-5970-2. @inproceedings{de_castro_leal_guerilla_2019, title = {Guerilla Warfare and the Use of New (and Some Old) Technology: Lessons from FARC's Armed Struggle in Colombia}, author = {Débora de Castro Leal and Max Krüger and Kaoru Misaki and David Randall and Volker Wulf}, url = {https://doi.org/10.1145/3290605.3300810}, doi = {10.1145/3290605.3300810}, isbn = {978-1-4503-5970-2}, year = {2019}, date = {2019-05-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems}, pages = {1--12}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CHI '19}, abstract = {Studying armed political struggles from a CSCW perspective can throw the complex interactions between culture, technology, materiality and political conflict into sharp relief. Such studies highlight interrelations that otherwise remain under-remarked upon, despite their severe consequences. The present paper provides an account of the armed struggle of one of the Colombian guerrillas, FARC-EP, with the Colombian army. We document how radio-based communication became a crucial, but ambiguous infrastructure of war. The sudden introduction of localization technologies by the Colombian army presented a lethal threat to the guerrilla group. Our interviewees report a severe learning process to diminish this new risk, relying on a combination of informed beliefs and significant technical understanding. We end with a discussion of the role of HCI in considerations of ICT use in armed conflicts and introduce the concept of counter-appropriation as process of adapting one's practices to other's appropriation of technology in conflict.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Studying armed political struggles from a CSCW perspective can throw the complex interactions between culture, technology, materiality and political conflict into sharp relief. Such studies highlight interrelations that otherwise remain under-remarked upon, despite their severe consequences. The present paper provides an account of the armed struggle of one of the Colombian guerrillas, FARC-EP, with the Colombian army. We document how radio-based communication became a crucial, but ambiguous infrastructure of war. The sudden introduction of localization technologies by the Colombian army presented a lethal threat to the guerrilla group. Our interviewees report a severe learning process to diminish this new risk, relying on a combination of informed beliefs and significant technical understanding. We end with a discussion of the role of HCI in considerations of ICT use in armed conflicts and introduce the concept of counter-appropriation as process of adapting one's practices to other's appropriation of technology in conflict. |
Facebook and the Mass Media in Tunisia Aal, Konstantin; Schorch, Marén; Elkilani, Esma Ben Hadj; Wulf, Volker Media in Action, (1), S. 135–168, 2019, (Number: 1). (Links) @article{aal_facebook_2019, title = {Facebook and the Mass Media in Tunisia}, author = {Konstantin Aal and Marén Schorch and Esma Ben Hadj Elkilani and Volker Wulf}, url = {https://www001.zimt.uni-siegen.de/ojs/index.php/mia/article/view/36}, year = {2019}, date = {2019-05-01}, urldate = {2021-04-16}, journal = {Media in Action}, number = {1}, pages = {135--168}, note = {Number: 1}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Hoffmann, Sven; de Carvalho, Aparecido Fabiano Pinatti; Abele, Darwin; Schweitzer, Marcus; Tolmie, Peter; Wulf, Volker Computer Supported Cooperative Work (CSCW), 28 (3), S. 469–509, 2019, ISSN: 1573-7551. @article{hoffmann_cyber-physical_2019, title = {Cyber-Physical Systems for Knowledge and Expertise Sharing in Manufacturing Contexts: Towards a Model Enabling Design}, author = {Sven Hoffmann and Aparecido Fabiano Pinatti de Carvalho and Darwin Abele and Marcus Schweitzer and Peter Tolmie and Volker Wulf}, url = {https://doi.org/10.1007/s10606-019-09355-y}, doi = {10.1007/s10606-019-09355-y}, issn = {1573-7551}, year = {2019}, date = {2019-06-01}, urldate = {2021-04-16}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {28}, number = {3}, pages = {469--509}, abstract = {Cyber-physical systems (CPS) are currently attracting a great deal of attention as a part of the discourse surrounding the fourth industrial revolution. Thus far, the chief focus has been upon complex architectures for supply chain-wide data exchange between intelligent machines. Here, however, we take a very different tack by examining the support CPS may offer for the exchange and acquisition of knowledge-intensive human practices in the context of manual set-up processes on modern production machines. The paper offers contributions to both CSCW and the ongoing development of CPS in three ways. Firstly, it presents a detailed empirical study of knowledge and expertise sharing practices in a production environment. Secondly, the results of this study are used as the basis of an over-arching model that was developed with the express purpose of facilitating design. Finally, CPS-based technical possibilities are matched to the practice-relevant knowledge and expertise sharing requirements captured within the model.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Cyber-physical systems (CPS) are currently attracting a great deal of attention as a part of the discourse surrounding the fourth industrial revolution. Thus far, the chief focus has been upon complex architectures for supply chain-wide data exchange between intelligent machines. Here, however, we take a very different tack by examining the support CPS may offer for the exchange and acquisition of knowledge-intensive human practices in the context of manual set-up processes on modern production machines. The paper offers contributions to both CSCW and the ongoing development of CPS in three ways. Firstly, it presents a detailed empirical study of knowledge and expertise sharing practices in a production environment. Secondly, the results of this study are used as the basis of an over-arching model that was developed with the express purpose of facilitating design. Finally, CPS-based technical possibilities are matched to the practice-relevant knowledge and expertise sharing requirements captured within the model. |
Reflections on a Design Case Study - (Educational) ICT Intervention with Imazighen in Morocco Rüller, Sarah; Aal, Konstantin; Holdermann, Simon Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities, S. 172–177, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7162-9. @inproceedings{ruller_reflections_2019, title = {Reflections on a Design Case Study - (Educational) ICT Intervention with Imazighen in Morocco}, author = {Sarah Rüller and Konstantin Aal and Simon Holdermann}, url = {https://doi.org/10.1145/3328320.3328406}, doi = {10.1145/3328320.3328406}, isbn = {978-1-4503-7162-9}, year = {2019}, date = {2019-06-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the 9th International Conference on Communities & Technologies - Transforming Communities}, pages = {172--177}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {C&Ŧ '19}, abstract = {This case study describes the establishment of an educational ICT-intervention, a Computer Club, in the High Atlas, Morocco. We will first give an overview of the general approach and the first intervention. Then, we go into depth of the following trip, 15 months after the opening of the Computer Club. We describe the concerns to address and activities planned in advance based on the knowledge we acquired during the first intervention as well as on the insights we gained during this trip and discuss how much has changed. Reflections of these experiences discuss the importance of involving local partners, mitigating the power dynamics to build a trustful relationship and the impact of the intervention on the valley. We conclude with the most recent developments which involved a visit of the local partners to Germany to create a common understanding of the club approach.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } This case study describes the establishment of an educational ICT-intervention, a Computer Club, in the High Atlas, Morocco. We will first give an overview of the general approach and the first intervention. Then, we go into depth of the following trip, 15 months after the opening of the Computer Club. We describe the concerns to address and activities planned in advance based on the knowledge we acquired during the first intervention as well as on the insights we gained during this trip and discuss how much has changed. Reflections of these experiences discuss the importance of involving local partners, mitigating the power dynamics to build a trustful relationship and the impact of the intervention on the valley. We conclude with the most recent developments which involved a visit of the local partners to Germany to create a common understanding of the club approach. |
Mosconi, Gaia; Li, Qinyu; Randall, Dave; Karasti, Helena; Tolmie, Peter; Barutzky, Jana; Korn, Matthias; Pipek, Volkmar Computer Supported Cooperative Work (CSCW), 28 (3), S. 749–789, 2019, ISSN: 1573-7551. @article{mosconi_three_2019, title = {Three Gaps in Opening Science}, author = {Gaia Mosconi and Qinyu Li and Dave Randall and Helena Karasti and Peter Tolmie and Jana Barutzky and Matthias Korn and Volkmar Pipek}, url = {https://doi.org/10.1007/s10606-019-09354-z}, doi = {10.1007/s10606-019-09354-z}, issn = {1573-7551}, year = {2019}, date = {2019-06-01}, urldate = {2021-04-16}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {28}, number = {3}, pages = {749--789}, abstract = {The Open Science (OS) agenda has potentially massive cultural, organizational and infrastructural consequences. Ambitions for OS-driven policies have proliferated, within which researchers are expected to publish their scientific data. Significant research has been devoted to studying the issues associated with managing Open Research Data. Digital curation, as it is typically known, seeks to assess data management issues to ensure its long-term value and encourage secondary use. Hitherto, relatively little interest has been shown in examining the immense gap that exists between the OS grand vision and researchers’ actual data practices. Our specific contribution is to examine research data practices before systematic attempts at curation are made. We suggest that interdisciplinary ethnographically-driven contexts offer a perspicuous opportunity to understand the Data Curation and Research Data Management issues that can problematize uptake. These relate to obvious discrepancies between Open Research Data policies and subject-specific research practices and needs. Not least, it opens up questions about how data is constituted in different disciplinary and interdisciplinary contexts. We present a detailed empirical account of interdisciplinary ethnographically-driven research contexts in order to clarify critical aspects of the OS agenda and how to realize its benefits, highlighting three gaps: between policy and practice, in knowledge, and in tool use and development.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The Open Science (OS) agenda has potentially massive cultural, organizational and infrastructural consequences. Ambitions for OS-driven policies have proliferated, within which researchers are expected to publish their scientific data. Significant research has been devoted to studying the issues associated with managing Open Research Data. Digital curation, as it is typically known, seeks to assess data management issues to ensure its long-term value and encourage secondary use. Hitherto, relatively little interest has been shown in examining the immense gap that exists between the OS grand vision and researchers’ actual data practices. Our specific contribution is to examine research data practices before systematic attempts at curation are made. We suggest that interdisciplinary ethnographically-driven contexts offer a perspicuous opportunity to understand the Data Curation and Research Data Management issues that can problematize uptake. These relate to obvious discrepancies between Open Research Data policies and subject-specific research practices and needs. Not least, it opens up questions about how data is constituted in different disciplinary and interdisciplinary contexts. We present a detailed empirical account of interdisciplinary ethnographically-driven research contexts in order to clarify critical aspects of the OS agenda and how to realize its benefits, highlighting three gaps: between policy and practice, in knowledge, and in tool use and development. |
Simonsen, Jesper; Karasti, Helena; Hertzum, Morten Computer Supported Cooperative Work (CSCW), 2019, ISSN: 1573-7551. @article{simonsen_infrastructuring_2019, title = {Infrastructuring and Participatory Design: Exploring Infrastructural Inversion as Analytic, Empirical and Generative}, author = {Jesper Simonsen and Helena Karasti and Morten Hertzum}, url = {https://doi.org/10.1007/s10606-019-09365-w}, doi = {10.1007/s10606-019-09365-w}, issn = {1573-7551}, year = {2019}, date = {2019-07-01}, journal = {Computer Supported Cooperative Work (CSCW)}, abstract = {The participatory design of CSCW systems increasingly embraces activities of reconfiguring the use of existing interconnected systems in addition to developing and implementing new. In this article, we refer to such activities of changing and improving collaboration through the means of existing information infrastructures as infrastructuring. We investigate a relational perspective on infrastructuring and provide an overview and a detailed account of a local infrastructuring process by tracing the concrete relations that emerged. The elusive quality of information infrastructures as being invisible is analyzed through the notion of infrastructural inversion. Infrastructural inversion is the gestalt switch of shifting attention from the activities invisibly supported by an infrastructure to the activities that enable the infrastructure to function and meet desired needs for collaborative support. Initially, infrastructural inversion was conceived as a conceptual-analytic notion, but recent research has also positioned it as an empirical-ethnographic and generative-designerly resource. In this study, we rely on all of these stances and contribute to the generative-designerly position. We explain the notion of infrastructural inversion and describe how it is distinct from the CSCW concept of articulation work. The context of the analysis includes a participatory design project that sought to reduce patients' fasting time prior to surgical operations by improving the interdepartmental coordination at a hospital. The project revealed the webs of relations and interdependencies in which fasting time is inscribed at the local level as well as regionally, nationally, and beyond. We pursue the relations, trace their connectedness across multiple scopes, and show how the process alternated between empirical and analytic activities of exploring relations and design-oriented activities of reaching closure. Our analysis shows that the notion of infrastructural inversion can enrich participatory design: Infrastructural inversion embraces the exploratory activities of tracing relations, while the design agenda drove the need for reaching closure. We conclude by discussing lessons learned for infrastructuring and for participatory design that engages with infrastructuring.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The participatory design of CSCW systems increasingly embraces activities of reconfiguring the use of existing interconnected systems in addition to developing and implementing new. In this article, we refer to such activities of changing and improving collaboration through the means of existing information infrastructures as infrastructuring. We investigate a relational perspective on infrastructuring and provide an overview and a detailed account of a local infrastructuring process by tracing the concrete relations that emerged. The elusive quality of information infrastructures as being invisible is analyzed through the notion of infrastructural inversion. Infrastructural inversion is the gestalt switch of shifting attention from the activities invisibly supported by an infrastructure to the activities that enable the infrastructure to function and meet desired needs for collaborative support. Initially, infrastructural inversion was conceived as a conceptual-analytic notion, but recent research has also positioned it as an empirical-ethnographic and generative-designerly resource. In this study, we rely on all of these stances and contribute to the generative-designerly position. We explain the notion of infrastructural inversion and describe how it is distinct from the CSCW concept of articulation work. The context of the analysis includes a participatory design project that sought to reduce patients' fasting time prior to surgical operations by improving the interdepartmental coordination at a hospital. The project revealed the webs of relations and interdependencies in which fasting time is inscribed at the local level as well as regionally, nationally, and beyond. We pursue the relations, trace their connectedness across multiple scopes, and show how the process alternated between empirical and analytic activities of exploring relations and design-oriented activities of reaching closure. Our analysis shows that the notion of infrastructural inversion can enrich participatory design: Infrastructural inversion embraces the exploratory activities of tracing relations, while the design agenda drove the need for reaching closure. We conclude by discussing lessons learned for infrastructuring and for participatory design that engages with infrastructuring. |
Golchinfar, David; Vaziri, Daryoush Daniel; Schreiber, Dirk; Stevens, Gunnar Proceedings of Mensch und Computer 2019, S. 889–891, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7198-8. @inproceedings{golchinfar_assisting_2019, title = {Assisting Service Robots on their Journey to Become Autonomous Agents: From Apprentice to Master by Participatory Observation}, author = {David Golchinfar and Daryoush Daniel Vaziri and Dirk Schreiber and Gunnar Stevens}, url = {https://doi.org/10.1145/3340764.3345374}, doi = {10.1145/3340764.3345374}, isbn = {978-1-4503-7198-8}, year = {2019}, date = {2019-09-01}, urldate = {2021-04-16}, booktitle = {Proceedings of Mensch und Computer 2019}, pages = {889--891}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC'19}, abstract = {Natural and reliable application of service robots (SR) in service domains, for instance health service or elderly care, is currently not possible and full autonomy and automatization of SR is still in far distance. Hence, methodologies are needed that promote human-robot collaboration and allow the robot to learn from its human mentor to become more autonomous and reliable. This demo illustrates an environment for such human-robot collaboration that provides an infrastructure for SR manipulation and teaching. The basic idea is that the robot becomes an apprentice that learns new skills by observing a trained human mentor that performs relevant tasks in the service domain by operating the robot. By observation and collaboration, the SR gradually becomes more autonomous and capable to carry out relevant healthcare tasks.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Natural and reliable application of service robots (SR) in service domains, for instance health service or elderly care, is currently not possible and full autonomy and automatization of SR is still in far distance. Hence, methodologies are needed that promote human-robot collaboration and allow the robot to learn from its human mentor to become more autonomous and reliable. This demo illustrates an environment for such human-robot collaboration that provides an infrastructure for SR manipulation and teaching. The basic idea is that the robot becomes an apprentice that learns new skills by observing a trained human mentor that performs relevant tasks in the service domain by operating the robot. By observation and collaboration, the SR gradually becomes more autonomous and capable to carry out relevant healthcare tasks. |
Adoption, Use and Diffusion of Crisis Apps in Germany: A Representative Survey Grinko, Margarita; Kaufhold, Marc-André; Reuter, Christian Proceedings of Mensch und Computer 2019, S. 263–274, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7198-8. @inproceedings{grinko_adoption_2019, title = {Adoption, Use and Diffusion of Crisis Apps in Germany: A Representative Survey}, author = {Margarita Grinko and Marc-André Kaufhold and Christian Reuter}, url = {https://doi.org/10.1145/3340764.3340782}, doi = {10.1145/3340764.3340782}, isbn = {978-1-4503-7198-8}, year = {2019}, date = {2019-09-01}, urldate = {2021-04-16}, booktitle = {Proceedings of Mensch und Computer 2019}, pages = {263--274}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC'19}, abstract = {The research field of crisis informatics examines the potentials and limitations of information and communication technology in crises, disasters, and emergencies. Although ICT plays an increasingly large role in crisis response and management, in-depth studies on crisis apps and similar technology in the context of an emergency have been missing. Based on responses by 1024 participants in Germany, we examine the diffusion, usage, perception and adoption of mobile crisis apps as well as required functions and improvements. We conclude that crisis apps are still a little-known form of disaster ICT, but have potential for enhancing communication, keeping users up to date and providing a more effective crisis management as supplement to other media channels dependent on different underlying infrastructures. However, they should be adaptable to user characteristics, consider privacy, allow communication and offer valuable information to raise awareness of potential disasters without creating an overload. Also, the familiarity with and trust in crisis apps should be addressed to maximize their beneficial impact on crisis communication and management. We discuss further implications as well as directions for future research with larger target groups and specific usage scenarios.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The research field of crisis informatics examines the potentials and limitations of information and communication technology in crises, disasters, and emergencies. Although ICT plays an increasingly large role in crisis response and management, in-depth studies on crisis apps and similar technology in the context of an emergency have been missing. Based on responses by 1024 participants in Germany, we examine the diffusion, usage, perception and adoption of mobile crisis apps as well as required functions and improvements. We conclude that crisis apps are still a little-known form of disaster ICT, but have potential for enhancing communication, keeping users up to date and providing a more effective crisis management as supplement to other media channels dependent on different underlying infrastructures. However, they should be adaptable to user characteristics, consider privacy, allow communication and offer valuable information to raise awareness of potential disasters without creating an overload. Also, the familiarity with and trust in crisis apps should be addressed to maximize their beneficial impact on crisis communication and management. We discuss further implications as well as directions for future research with larger target groups and specific usage scenarios. |
Appropriating 3D Printers in Augmented Reality Jasche, Florian; Ludwig, Thomas Proceedings of Mensch und Computer 2019, S. 901–903, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7198-8. @inproceedings{jasche_appropriating_2019, title = {Appropriating 3D Printers in Augmented Reality}, author = {Florian Jasche and Thomas Ludwig}, url = {https://doi.org/10.1145/3340764.3345377}, doi = {10.1145/3340764.3345377}, isbn = {978-1-4503-7198-8}, year = {2019}, date = {2019-09-01}, urldate = {2021-04-16}, booktitle = {Proceedings of Mensch und Computer 2019}, pages = {901--903}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC'19}, abstract = {Digital fabrication technologies, such as 3D printers, are receiving more and more attention, not only from professionals but also from hobbyists. However, even though people have easier access to these devices, 3D printers remain a black box for many users. To support the appropriation of 3D printers, this demonstration presents a system which extends a physical printer to include virtual components using augmented reality (AR). With these components, we try to explain how the printer works and allow the user to operate the printer through an AR application. We extend existing software with a custom solution to create a unique user interface and user experience. Our user interface provides a new way of inspecting models in AR before they are printed.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Digital fabrication technologies, such as 3D printers, are receiving more and more attention, not only from professionals but also from hobbyists. However, even though people have easier access to these devices, 3D printers remain a black box for many users. To support the appropriation of 3D printers, this demonstration presents a system which extends a physical printer to include virtual components using augmented reality (AR). With these components, we try to explain how the printer works and allow the user to operate the printer through an AR application. We extend existing software with a custom solution to create a unique user interface and user experience. Our user interface provides a new way of inspecting models in AR before they are printed. |
Going Vegan: The Use of digital Media in vegan Diet Transition Lawo, Dennis; Litz, Katharina; Gromov, Christina; Schwärzer, Hannah; Stevens, Gunnar Proceedings of Mensch und Computer 2019, S. 503–507, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7198-8. @inproceedings{lawo_going_2019, title = {Going Vegan: The Use of digital Media in vegan Diet Transition}, author = {Dennis Lawo and Katharina Litz and Christina Gromov and Hannah Schwärzer and Gunnar Stevens}, url = {https://doi.org/10.1145/3340764.3344447}, doi = {10.1145/3340764.3344447}, isbn = {978-1-4503-7198-8}, year = {2019}, date = {2019-09-01}, urldate = {2021-04-16}, booktitle = {Proceedings of Mensch und Computer 2019}, pages = {503--507}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC'19}, abstract = {Previous attempts of the HCI community to reduce food waste or the carbon footprint, primarily relied on persuasive design. However, these approaches are criticized for not paying enough attention to everyday consumption practices and hence for not being successful in the long term. Therefore, we argue for a broader perspective on studying the role(s) of digital media supporting people in their transition towards more sustainable food consumption. To understand such roles, we conducted semi-structured interviews with 9 vegans. Our findings highlight an intensive use of (digital) media, especially in the early phase of changing consumption practices. Instead of gamification or persuasive design, media triggers initial irritation, provides information to develop a vegan-specific consumption knowledge and connects like-minded people.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Previous attempts of the HCI community to reduce food waste or the carbon footprint, primarily relied on persuasive design. However, these approaches are criticized for not paying enough attention to everyday consumption practices and hence for not being successful in the long term. Therefore, we argue for a broader perspective on studying the role(s) of digital media supporting people in their transition towards more sustainable food consumption. To understand such roles, we conducted semi-structured interviews with 9 vegans. Our findings highlight an intensive use of (digital) media, especially in the early phase of changing consumption practices. Instead of gamification or persuasive design, media triggers initial irritation, provides information to develop a vegan-specific consumption knowledge and connects like-minded people. |
Capitalizing Relationships: Modes of Participation in Crowdsourcing Hansson, Karin; Ludwig, Thomas; Aitamurto, Tanja Computer Supported Cooperative Work (CSCW), 28 (5), S. 977–1000, 2019, ISSN: 1573-7551. @article{hansson_capitalizing_2019, title = {Capitalizing Relationships: Modes of Participation in Crowdsourcing}, author = {Karin Hansson and Thomas Ludwig and Tanja Aitamurto}, url = {https://doi.org/10.1007/s10606-018-9341-1}, doi = {10.1007/s10606-018-9341-1}, issn = {1573-7551}, year = {2019}, date = {2019-09-01}, urldate = {2021-04-16}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {28}, number = {5}, pages = {977--1000}, abstract = {While crowds online are increasingly used for data gathering and problem solving, the relationships and structures within these processes remain largely unexamined. For understanding the usage of crowdsourcing and to design appropriate technologies and processes, it is important to understand how different tools support relationships in these contexts. Based on an extensive literature review of existing crowdsourcing tools and practices, we contribute with the development of a typology of alienation in crowdsourcing by using Marx’s theory of alienation. The theory serves as a lens to compare and contrast a number of currently available tools for crowdsourcing, focusing on how relationships between participants are supported and capitalized within the tool. We show how different types of crowdsourcing practices can be described in terms of alienation where the producer, the producers, the consumers, and products are connected in different modes of participation. This systematical application of Marx theory of alienation provides a way to compare the technical support for social relationships in a number of platforms used for crowdsourcing.}, keywords = {}, pubstate = {published}, tppubtype = {article} } While crowds online are increasingly used for data gathering and problem solving, the relationships and structures within these processes remain largely unexamined. For understanding the usage of crowdsourcing and to design appropriate technologies and processes, it is important to understand how different tools support relationships in these contexts. Based on an extensive literature review of existing crowdsourcing tools and practices, we contribute with the development of a typology of alienation in crowdsourcing by using Marx’s theory of alienation. The theory serves as a lens to compare and contrast a number of currently available tools for crowdsourcing, focusing on how relationships between participants are supported and capitalized within the tool. We show how different types of crowdsourcing practices can be described in terms of alienation where the producer, the producers, the consumers, and products are connected in different modes of participation. This systematical application of Marx theory of alienation provides a way to compare the technical support for social relationships in a number of platforms used for crowdsourcing. |
Alizadeh, Fatemeh; Jakobi, Timo; Boldt, Jens; Stevens, Gunnar Proceedings of Mensch und Computer 2019, S. 811–814, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7198-8. @inproceedings{alizadeh_gdpr-reality_2019, title = {GDPR-Reality Check on the Right to Access Data: Claiming and Investigating Personally Identifiable Data from Companies}, author = {Fatemeh Alizadeh and Timo Jakobi and Jens Boldt and Gunnar Stevens}, url = {https://doi.org/10.1145/3340764.3344913}, doi = {10.1145/3340764.3344913}, isbn = {978-1-4503-7198-8}, year = {2019}, date = {2019-09-01}, urldate = {2021-04-16}, booktitle = {Proceedings of Mensch und Computer 2019}, pages = {811--814}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {MuC'19}, abstract = {Loyalty programs are early examples of companies commercially collecting and processing personal data. Today, more than ever before, personal information is being used by companies of all types for a wide variety of purposes. To limit this, the General Data Protection Regulation (GDPR) aims to provide consumers with tools to control data collection and processing. What this right concretely means, which types of tools companies have to provide to their customers and in which way, is currently uncertain because precedents from case law are missing. Contributing to closing this gap, we turn to the example of loyalty cards to supplement current implementations of the right to claim data with a user perspective. In our hands-on approach, we had 13 households request their personal data from their respective loyalty program. We investigate expectations of GDPR in general and the right to access in particular, observe the process of claiming and receiving, and discuss the provided data takeouts. One year after the GDPR has come into force, our findings highlight the consumer's expectations and knowledge of the GDPR and in particular the right to access to inform design of more usable privacy enhancing technologies.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Loyalty programs are early examples of companies commercially collecting and processing personal data. Today, more than ever before, personal information is being used by companies of all types for a wide variety of purposes. To limit this, the General Data Protection Regulation (GDPR) aims to provide consumers with tools to control data collection and processing. What this right concretely means, which types of tools companies have to provide to their customers and in which way, is currently uncertain because precedents from case law are missing. Contributing to closing this gap, we turn to the example of loyalty cards to supplement current implementations of the right to claim data with a user perspective. In our hands-on approach, we had 13 households request their personal data from their respective loyalty program. We investigate expectations of GDPR in general and the right to access in particular, observe the process of claiming and receiving, and discuss the provided data takeouts. One year after the GDPR has come into force, our findings highlight the consumer's expectations and knowledge of the GDPR and in particular the right to access to inform design of more usable privacy enhancing technologies. |
Fröhlich, Johanna Karoline; Paluch, Richard Komplexe Dynamiken globaler und lokaler Entwicklungen. Verhandlungen des 39. Kongresses der Deutschen Gesellschaft für Soziologie in Göttingen 2018., 39 , 2019, ISSN: 2367-4504. @article{frohlich_wandel_2019, title = {Wandel aus Sorge}, author = {Johanna Karoline Fröhlich and Richard Paluch}, url = {https://publikationen.soziologie.de/index.php/kongressband_2018/article/view/1053}, issn = {2367-4504}, year = {2019}, date = {2019-10-01}, urldate = {2021-04-16}, journal = {Komplexe Dynamiken globaler und lokaler Entwicklungen. Verhandlungen des 39. Kongresses der Deutschen Gesellschaft für Soziologie in Göttingen 2018.}, volume = {39}, abstract = {Der Begriff sozialer Wandel gilt als ein Grundbegriff der Soziologie. Dieser Bezug auf den sozialen Wandel wird seitdem immer wieder perpetuiert: Der Wissenschaftszweig Soziologie hat seinen Ursprung in dem Erleben eines sozialen Wandels und widmet sich fortwährend der Frage, was eigentlich die Moderne auszeichnet, wie es zu diesem Wandel hin zur Moderne gekommen ist, und wie dieser Wandel erforscht werden kann. In diesem Beitrag schlagen wir eine Perspektive vor, die sozialen Wandel auch bei der Verwendung qualitativer Methoden in den Fokus nehmen kann. Dafür lenken wir den Blick auf die erlebbare Veränderung von Erwartungsstrukturen in sozialen Bewegungen. Wir vertreten dabei einen akteurszentrierten Ansatz, um den sozialen Wandel zu untersuchen. Aus einer phänomenologisch-qualitativen Perspektive stellen wir die Frage, wie Zeitlichkeit auf eine Weise erfahren wird, dass sozialer Wandel zum einen als solcher erlebt wird und zum anderen als erstrebenswert bzw. bekämpfenswert erscheint. In diesem Beitrag verdeutlichen wir unsere Perspektive an empirischem Material aus dem Kontext der neuen rechten Bewegung.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Der Begriff sozialer Wandel gilt als ein Grundbegriff der Soziologie. Dieser Bezug auf den sozialen Wandel wird seitdem immer wieder perpetuiert: Der Wissenschaftszweig Soziologie hat seinen Ursprung in dem Erleben eines sozialen Wandels und widmet sich fortwährend der Frage, was eigentlich die Moderne auszeichnet, wie es zu diesem Wandel hin zur Moderne gekommen ist, und wie dieser Wandel erforscht werden kann. In diesem Beitrag schlagen wir eine Perspektive vor, die sozialen Wandel auch bei der Verwendung qualitativer Methoden in den Fokus nehmen kann. Dafür lenken wir den Blick auf die erlebbare Veränderung von Erwartungsstrukturen in sozialen Bewegungen. Wir vertreten dabei einen akteurszentrierten Ansatz, um den sozialen Wandel zu untersuchen. Aus einer phänomenologisch-qualitativen Perspektive stellen wir die Frage, wie Zeitlichkeit auf eine Weise erfahren wird, dass sozialer Wandel zum einen als solcher erlebt wird und zum anderen als erstrebenswert bzw. bekämpfenswert erscheint. In diesem Beitrag verdeutlichen wir unsere Perspektive an empirischem Material aus dem Kontext der neuen rechten Bewegung. |
Better Supporting Workers in ML Workplaces Clarke, Michael F; Gonzales, Joseph; Harper, Richard; Randall, David; Ludwig, Thomas; Ikeya, Nozomi Conference Companion Publication of the 2019 on Computer Supported Cooperative Work and Social Computing, S. 443–448, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-6692-2. @inproceedings{clarke_better_2019, title = {Better Supporting Workers in ML Workplaces}, author = {Michael F Clarke and Joseph Gonzales and Richard Harper and David Randall and Thomas Ludwig and Nozomi Ikeya}, url = {https://doi.org/10.1145/3311957.3359429}, doi = {10.1145/3311957.3359429}, isbn = {978-1-4503-6692-2}, year = {2019}, date = {2019-11-01}, urldate = {2021-04-16}, booktitle = {Conference Companion Publication of the 2019 on Computer Supported Cooperative Work and Social Computing}, pages = {443--448}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {CSCW '19}, abstract = {This workshop is aimed at bringing together a multidisciplinary group to discuss Machine Learning and its application in the workplace as a practical, everyday work matter. It's our hope this is a step toward helping us design better technology and user experiences to support the accomplishment of that work, while paying attention to workplace context. Despite advancement and investment in Machine Learning (ML) business applications, understanding workers in these work contexts have received little attention. As this category experiences dramatic growth, it's important to better understand the role that workers play, both individually and collaboratively, in a workplace where the output of prediction and machine learning is becoming pervasive. There is a closing window of opportunity to investigate this topic as it proceeds toward ubiquity. CSCW and HCI offer concepts, tools and methodologies to better understand and build for this future.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } This workshop is aimed at bringing together a multidisciplinary group to discuss Machine Learning and its application in the workplace as a practical, everyday work matter. It's our hope this is a step toward helping us design better technology and user experiences to support the accomplishment of that work, while paying attention to workplace context. Despite advancement and investment in Machine Learning (ML) business applications, understanding workers in these work contexts have received little attention. As this category experiences dramatic growth, it's important to better understand the role that workers play, both individually and collaboratively, in a workplace where the output of prediction and machine learning is becoming pervasive. There is a closing window of opportunity to investigate this topic as it proceeds toward ubiquity. CSCW and HCI offer concepts, tools and methodologies to better understand and build for this future. |
Towards a Network of Practices: Identifying Central Elements to Inform Design Lawo, Dennis; Engelbutzeder, Philip; Esau, Margarita; Stevens, Gunnar Proceedings of the Halfway to the Future Symposium 2019, S. 1–4, Association for Computing Machinery, New York, NY, USA, 2019, ISBN: 978-1-4503-7203-9. @inproceedings{lawo_towards_2019, title = {Towards a Network of Practices: Identifying Central Elements to Inform Design}, author = {Dennis Lawo and Philip Engelbutzeder and Margarita Esau and Gunnar Stevens}, url = {https://doi.org/10.1145/3363384.3363470}, doi = {10.1145/3363384.3363470}, isbn = {978-1-4503-7203-9}, year = {2019}, date = {2019-11-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the Halfway to the Future Symposium 2019}, pages = {1--4}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {HTTF 2019}, abstract = {For over a decade researchers from the HCI community are taking social practices as a unit of design. While the first generation focused on social practice in isolation, more recent work argues for the interrelatedness of mutually influencing practices as the primary unit of analysis. We discuss these current approaches to motivate the notion of a network of practices. We argue that network theory presents a promising method to create more detailed and sophisticated models of social practices, that raise awareness about central elements and their connecting characteristics. Further on, our work identifies open questions that should be addressed in future work, to increase the benefits of the method.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } For over a decade researchers from the HCI community are taking social practices as a unit of design. While the first generation focused on social practice in isolation, more recent work argues for the interrelatedness of mutually influencing practices as the primary unit of analysis. We discuss these current approaches to motivate the notion of a network of practices. We argue that network theory presents a promising method to create more detailed and sophisticated models of social practices, that raise awareness about central elements and their connecting characteristics. Further on, our work identifies open questions that should be addressed in future work, to increase the benefits of the method. |
Finding Language Classes: Designing a Digital Language Wizard with Refugees and Migrants Weibert, Anne; Krüger, Max; Aal, Konstantin; Salehee, Setareh Sadat; Khatib, Renad; Randall, Dave; Wulf, Volker Proceedings of the ACM on Human-Computer Interaction, 3 (CSCW), S. 116:1–116:23, 2019. @article{weibert_finding_2019, title = {Finding Language Classes: Designing a Digital Language Wizard with Refugees and Migrants}, author = {Anne Weibert and Max Krüger and Konstantin Aal and Setareh Sadat Salehee and Renad Khatib and Dave Randall and Volker Wulf}, url = {https://doi.org/10.1145/3359218}, doi = {10.1145/3359218}, year = {2019}, date = {2019-11-01}, urldate = {2021-04-16}, journal = {Proceedings of the ACM on Human-Computer Interaction}, volume = {3}, number = {CSCW}, pages = {116:1--116:23}, abstract = {For migrants and refugees, settling in a host country often proves hugely problematic. The ability to communicate marks a significant step in the process of resettlement. The current high number of migrants coming to Europe has therefore meant that the need to improve and increase the availability of language provision has become more pressing. Nevertheless, due to the complexity of financial and legal regulations and of policy restrictions, access to and information about available courses are in practice hard to find, and non-funded volunteer initiatives are scarcely visible at all. To address this problem, a newly developed language-course wizard provides orientation for refugees and migrants. Findings indicate that its visual representation is apt to span a broad range of cultural as well as educational backgrounds. Our work demonstrates the need for a detailed approach to understanding the challenges that refugees and other migrants face in practice. Failing this, services frequently do not reach those they are intended for.}, keywords = {}, pubstate = {published}, tppubtype = {article} } For migrants and refugees, settling in a host country often proves hugely problematic. The ability to communicate marks a significant step in the process of resettlement. The current high number of migrants coming to Europe has therefore meant that the need to improve and increase the availability of language provision has become more pressing. Nevertheless, due to the complexity of financial and legal regulations and of policy restrictions, access to and information about available courses are in practice hard to find, and non-funded volunteer initiatives are scarcely visible at all. To address this problem, a newly developed language-course wizard provides orientation for refugees and migrants. Findings indicate that its visual representation is apt to span a broad range of cultural as well as educational backgrounds. Our work demonstrates the need for a detailed approach to understanding the challenges that refugees and other migrants face in practice. Failing this, services frequently do not reach those they are intended for. |
The Social Mile - How (Psychosocial) ICT can Help to Promote Resocialization and to Overcome Prison Ertl, Tanja; Taugerbeck, Sebastian; Esau, Margarita; Aal, Konstantin; Tolmie, Peter; Wulf, Volker Proceedings of the ACM on Human-Computer Interaction, 3 (GROUP), S. 248:1–248:31, 2019. @article{ertl_social_2019, title = {The Social Mile - How (Psychosocial) ICT can Help to Promote Resocialization and to Overcome Prison}, author = {Tanja Ertl and Sebastian Taugerbeck and Margarita Esau and Konstantin Aal and Peter Tolmie and Volker Wulf}, url = {https://doi.org/10.1145/3370270}, doi = {10.1145/3370270}, year = {2019}, date = {2019-12-01}, urldate = {2021-04-16}, journal = {Proceedings of the ACM on Human-Computer Interaction}, volume = {3}, number = {GROUP}, pages = {248:1--248:31}, abstract = {There is currently uncertainty in the research community as to how ICT can and should be designed in such a way that it can be convincingly integrated into the everyday lives of prison inmates. In this paper, we discuss a design fiction that closes this research gap. The descriptions and results of the study are purely fictitious. Excluded is the State of the Art as well as the description of the legal situation of prisons in Germany. The analysis of the fictional study data designed here thus refers to the real world in order to derive ethical guidelines and draw practical conclusions. It is our intention to use these results as a possible basis for further research. The paper presents results of an explorative study dealing with the design, development and evaluation of an AI-based Smart Mirror System, Prison AI 2.0, in a German prison. Prison AI 2.0 was developed for daily use and voluntarily tested by eight prisoners over a period of 12 months to gain insight into their individual and social impact, with an emphasis on its ability to actively support rehabilitation. Based on qualitative data, our findings suggest that intelligent AI-based devices can actually help promote such an outcome. Our results also confirm the valuable impact of (Psychosocial) ICT on the psychological, social and individual aspects of prison life, and in particular how prisoners used the Smart Mirror system to improve and maintain their cognitive, mental and physical state and to restore social interactions with the outside world. With the presentation of these results we want to initiate discussions about the use of ICT by prisoners in closed prisons in order to identify opportunities and risks.}, keywords = {}, pubstate = {published}, tppubtype = {article} } There is currently uncertainty in the research community as to how ICT can and should be designed in such a way that it can be convincingly integrated into the everyday lives of prison inmates. In this paper, we discuss a design fiction that closes this research gap. The descriptions and results of the study are purely fictitious. Excluded is the State of the Art as well as the description of the legal situation of prisons in Germany. The analysis of the fictional study data designed here thus refers to the real world in order to derive ethical guidelines and draw practical conclusions. It is our intention to use these results as a possible basis for further research. The paper presents results of an explorative study dealing with the design, development and evaluation of an AI-based Smart Mirror System, Prison AI 2.0, in a German prison. Prison AI 2.0 was developed for daily use and voluntarily tested by eight prisoners over a period of 12 months to gain insight into their individual and social impact, with an emphasis on its ability to actively support rehabilitation. Based on qualitative data, our findings suggest that intelligent AI-based devices can actually help promote such an outcome. Our results also confirm the valuable impact of (Psychosocial) ICT on the psychological, social and individual aspects of prison life, and in particular how prisoners used the Smart Mirror system to improve and maintain their cognitive, mental and physical state and to restore social interactions with the outside world. With the presentation of these results we want to initiate discussions about the use of ICT by prisoners in closed prisons in order to identify opportunities and risks. |
Digital Participation in Prison - A Public Discourse Analysis of the Use of ICT by Inmates Taugerbeck, Sebastian; Ahmadi, Michael; Schorch, Marén; Unbehaun, David; Aal, Konstantin; Wulf, Volker Proceedings of the ACM on Human-Computer Interaction, 3 (GROUP), S. 233:1–233:26, 2019. @article{taugerbeck_digital_2019, title = {Digital Participation in Prison - A Public Discourse Analysis of the Use of ICT by Inmates}, author = {Sebastian Taugerbeck and Michael Ahmadi and Marén Schorch and David Unbehaun and Konstantin Aal and Volker Wulf}, url = {https://doi.org/10.1145/3361114}, doi = {10.1145/3361114}, year = {2019}, date = {2019-12-01}, urldate = {2021-04-16}, journal = {Proceedings of the ACM on Human-Computer Interaction}, volume = {3}, number = {GROUP}, pages = {233:1--233:26}, abstract = {Digital participation has become an important issue in modern societies, typically focusing on groups prone to marginalization. From this perspective, less attention has yet been paid to imprisoned persons. Many penitentiary systems are formally characterized by the basic requirement of resocialization. Accordingly, life in prison should be largely adapted to conditions outside and to fundamental social changes, which must be considered in designing the framework for prison systems. Still, the digital opening of the prison is debated controversially, not least due to anticipated security issues. Hence, to raise awareness about challenges for digital participation of prisoners, we conducted a knowledge-sociological analysis (SKAD) of the public discourse on the use of ICT by prison inmates in Germany. We thereby seek to advance knowledge and insights from social and organizational practice arising from the use of ICT in context of total institutions and create the basis for action from a socio-informatics perspective.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Digital participation has become an important issue in modern societies, typically focusing on groups prone to marginalization. From this perspective, less attention has yet been paid to imprisoned persons. Many penitentiary systems are formally characterized by the basic requirement of resocialization. Accordingly, life in prison should be largely adapted to conditions outside and to fundamental social changes, which must be considered in designing the framework for prison systems. Still, the digital opening of the prison is debated controversially, not least due to anticipated security issues. Hence, to raise awareness about challenges for digital participation of prisoners, we conducted a knowledge-sociological analysis (SKAD) of the public discourse on the use of ICT by prison inmates in Germany. We thereby seek to advance knowledge and insights from social and organizational practice arising from the use of ICT in context of total institutions and create the basis for action from a socio-informatics perspective. |
How live streaming church services promotes social participation in rural areas Struzek, David; Dickel, Martin; Randall, Dave; Müller, Claudia Interactions, 27 (1), S. 64–69, 2019, ISSN: 1072-5520. (Links) @article{struzek_how_2019, title = {How live streaming church services promotes social participation in rural areas}, author = {David Struzek and Martin Dickel and Dave Randall and Claudia Müller}, url = {https://doi.org/10.1145/3373263}, doi = {10.1145/3373263}, issn = {1072-5520}, year = {2019}, date = {2019-12-01}, urldate = {2021-04-16}, journal = {Interactions}, volume = {27}, number = {1}, pages = {64--69}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2018 |
Social Media in Crisis Management: An Evaluation and Analysis of Crisis Informatics Research Reuter, Christian; Hughes, Amanda Lee; Kaufhold, Marc-André International Journal on Human-Computer Interaction (IJHCI), 34 (4), S. 280–294, 2018. @article{reuter_social_2018, title = {Social Media in Crisis Management: An Evaluation and Analysis of Crisis Informatics Research}, author = {Christian Reuter and Amanda Lee Hughes and Marc-André Kaufhold}, url = {http://www.peasec.de/paper/2018/2018_ReuterHughesKaufhold_SocialMediaCrisisManagementEvaluation_IJHCI.pdf}, doi = {10.1080/10447318.2018.1427832}, year = {2018}, date = {2018-01-01}, journal = {International Journal on Human-Computer Interaction (IJHCI)}, volume = {34}, number = {4}, pages = {280--294}, abstract = {Since the terrorist attacks of 9/11, the use of social media in emergency and crisis events has greatly increased and many studies have concentrated on the use of ICT and social media be-fore, during or after these events. The field of research that these studies fall under is called cri-sis informatics. In this paper, we evaluate and analyze crisis informatics research by looking at case studies of social media use in emergencies, outlining the types of research found in crisis informatics, and expounding upon the forms of interaction that have been researched. Finally, we summarize the achievements from an HCI perspective and outline trends and challenges for future research.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Since the terrorist attacks of 9/11, the use of social media in emergency and crisis events has greatly increased and many studies have concentrated on the use of ICT and social media be-fore, during or after these events. The field of research that these studies fall under is called cri-sis informatics. In this paper, we evaluate and analyze crisis informatics research by looking at case studies of social media use in emergencies, outlining the types of research found in crisis informatics, and expounding upon the forms of interaction that have been researched. Finally, we summarize the achievements from an HCI perspective and outline trends and challenges for future research. |
Integrated Organization and Technology Development (OTD): A critical evaluation Wulf, Volker; Rohde, Markus Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 279–302, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{wulf_integrated_2018, title = {Integrated Organization and Technology Development (OTD): A critical evaluation}, author = {Volker Wulf and Markus Rohde}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-8-Rohde-and-Wulf-OTD-finished.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {279--302}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Usable Safety Engineering sicherheitskritischer interaktiver Systeme Reuter, Christian; Kaufhold, Marc-André Reuter, Christian (Hrsg.): Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement, S. 17–40, Springer Vieweg, Wiesbaden, Germany, 2018, ISBN: 978-3-658-19523-6. @incollection{reuter_usable_2018, title = {Usable Safety Engineering sicherheitskritischer interaktiver Systeme}, author = {Christian Reuter and Marc-André Kaufhold}, editor = {Christian Reuter}, url = {https://link.springer.com/chapter/10.1007/978-3-658-19523-6_2}, doi = {10.1007/978-3-658-19523-6_2}, isbn = {978-3-658-19523-6}, year = {2018}, date = {2018-01-01}, booktitle = {Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement}, pages = {17--40}, publisher = {Springer Vieweg}, address = {Wiesbaden, Germany}, abstract = {Die Gestaltung gebrauchstauglicher, interaktiver und kooperativer Systeme wird bereits seit den 1980ern in der Disziplin Mensch-Computer-Interaktion (MCI) und Computerunterstützte Gruppenarbeit (CSCW) abgedeckt. Es gibt jedoch einige Besonderheiten der MCI im Kontext sicherheitskritischer Systeme, insbesondere der störungsfreien Nutzung von IT (Safety) zu beachten. Dieses Kapitel stellt Merkmale der Anwendung von Gestaltungsmethoden der MCI in sicherheitskritischen Systemen dar. Hierfür werden zu Beginn die Grundlagen der beiden Gebiete – der MCI sowie des Krisen- und Sicherheitsmanagements – erläutert. Darauf aufbauend werden Ansätze und Methoden der Analyse, des Designs und der Entwicklung sowie der Evaluation der MCI unter besonderer Berücksichtigung sicherheitskritischer Systeme diskutiert. Aspekte wie Risikoanalysen in der Anforderungsanalyse, die Einkalkulierung von Bedienfehlern und Rückfallebenen im Systemdesign gehören ebenso dazu wie besondere Herausforderungen bei Evaluationen.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Die Gestaltung gebrauchstauglicher, interaktiver und kooperativer Systeme wird bereits seit den 1980ern in der Disziplin Mensch-Computer-Interaktion (MCI) und Computerunterstützte Gruppenarbeit (CSCW) abgedeckt. Es gibt jedoch einige Besonderheiten der MCI im Kontext sicherheitskritischer Systeme, insbesondere der störungsfreien Nutzung von IT (Safety) zu beachten. Dieses Kapitel stellt Merkmale der Anwendung von Gestaltungsmethoden der MCI in sicherheitskritischen Systemen dar. Hierfür werden zu Beginn die Grundlagen der beiden Gebiete – der MCI sowie des Krisen- und Sicherheitsmanagements – erläutert. Darauf aufbauend werden Ansätze und Methoden der Analyse, des Designs und der Entwicklung sowie der Evaluation der MCI unter besonderer Berücksichtigung sicherheitskritischer Systeme diskutiert. Aspekte wie Risikoanalysen in der Anforderungsanalyse, die Einkalkulierung von Bedienfehlern und Rückfallebenen im Systemdesign gehören ebenso dazu wie besondere Herausforderungen bei Evaluationen. |
Making Use: Understanding, Studying, and Supporting Appropriation Pipek, Volkmar; Stevens, Gunnar Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 139–176, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{pipek_making_2018, title = {Making Use: Understanding, Studying, and Supporting Appropriation}, author = {Volkmar Pipek and Gunnar Stevens}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-4-Making-Use1.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {139--176}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Data Care and Its Politics: Designing for Local Collective Data Management As a Neglected Thing Baker, Karen S; Karasti, Helena Proceedings of the 15th Participatory Design Conference: Full Papers - Volume 1, S. 10:1–10:12, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-6371-6. (Links) @inproceedings{baker_data_2018, title = {Data Care and Its Politics: Designing for Local Collective Data Management As a Neglected Thing}, author = {Karen S Baker and Helena Karasti}, url = {http://doi.acm.org/10.1145/3210586.3210587}, doi = {10.1145/3210586.3210587}, isbn = {978-1-4503-6371-6}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 15th Participatory Design Conference: Full Papers - Volume 1}, pages = {10:1--10:12}, publisher = {ACM}, address = {New York, NY, USA}, series = {PDC '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Enabling Users of Enterprise Systems to Mash Up Resources and Develop Widgets Pipek, Volkmar; Spahn, Michael; Dax, Julian; Yetim, Fahri Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 421–444, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{pipek_enabling_2018, title = {Enabling Users of Enterprise Systems to Mash Up Resources and Develop Widgets}, author = {Volkmar Pipek and Michael Spahn and Julian Dax and Fahri Yetim}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-13-Spahn_Dax_Chapterfinished.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {421--444}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Challenges and lessons learned by applying living labs in gender and IT contexts Ahmadi, Michael; Weibert, Anne; Ogonowski, Corinna; Aal, Konstantin; Gäckle, Kristian; Marsden, Nicola; Wulf, Volker Proceedings of the 4th Conference on Gender & IT - GenderIT $textbackslashtextbackslashbackslash$textquotesingle18, ACM Press, 2018. (Links) @inproceedings{ahmadi_challenges_2018, title = {Challenges and lessons learned by applying living labs in gender and IT contexts}, author = {Michael Ahmadi and Anne Weibert and Corinna Ogonowski and Konstantin Aal and Kristian Gäckle and Nicola Marsden and Volker Wulf}, url = {https://doi.org/10.1145/3196839.3196878}, doi = {10.1145/3196839.3196878}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 4th Conference on Gender & IT - GenderIT $textbackslashtextbackslashbackslash$textquotesingle18}, publisher = {ACM Press}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Studying Infrastructuring Ethnographically Karasti, Helena; Blomberg, Jeanette Computer Supported Cooperative Work (CSCW), 27 (2), S. 233–265, 2018, ISSN: 15737551. @article{karasti_studying_2018, title = {Studying Infrastructuring Ethnographically}, author = {Helena Karasti and Jeanette Blomberg}, doi = {10.1007/s10606-017-9296-7}, issn = {15737551}, year = {2018}, date = {2018-01-01}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {27}, number = {2}, pages = {233--265}, abstract = {This paper is motivated by a methodological interest in how to investigate information infrastructures as an empirical, real-world phenomenon. We argue that research on information infrastructures should not be captive to the prevalent method choice of small-scale and short-term studies. Instead research should address the challenges of empirically studying the heterogeneous, extended and complex phenomena of infrastructuring with an emphasis on the necessarily emerging and open-ended processual qualities of information infrastructures. While existing literature identifies issues that make the study of infrastructuring demanding, few propose ways of addressing these challenges. In this paper we review characteristics of information infrastructures identified in the literature that present challenges for their empirical study. We look to current research in the social sciences, particularly anthropology and science and technology studies (STS) that focus on how to study complex and extended phenomena ethnographically, to provide insight into the study of infrastructuring. Specifically, we reflect on infrastructuring as an object of ethnographic inquiry by building on the notion of “constructing the field.” Recent developments in how to conceptualize the ethnographic field are tied both to longstanding traditions and novel developments in anthropology and STS for studying extended and complex phenomena. Through a discussion of how dimensions of information infrastructures have been addressed practically, methodologically, and theoretically we aim to link the notion of constructing the ethnographic field with views on infrastructuring as a particular kind of object of inquiry. Thus we aim to provide an ethnographically sensitive and methodologically oriented “opening” for an alternative ontology for studying infrastructuring ethnographically.}, keywords = {}, pubstate = {published}, tppubtype = {article} } This paper is motivated by a methodological interest in how to investigate information infrastructures as an empirical, real-world phenomenon. We argue that research on information infrastructures should not be captive to the prevalent method choice of small-scale and short-term studies. Instead research should address the challenges of empirically studying the heterogeneous, extended and complex phenomena of infrastructuring with an emphasis on the necessarily emerging and open-ended processual qualities of information infrastructures. While existing literature identifies issues that make the study of infrastructuring demanding, few propose ways of addressing these challenges. In this paper we review characteristics of information infrastructures identified in the literature that present challenges for their empirical study. We look to current research in the social sciences, particularly anthropology and science and technology studies (STS) that focus on how to study complex and extended phenomena ethnographically, to provide insight into the study of infrastructuring. Specifically, we reflect on infrastructuring as an object of ethnographic inquiry by building on the notion of “constructing the field.” Recent developments in how to conceptualize the ethnographic field are tied both to longstanding traditions and novel developments in anthropology and STS for studying extended and complex phenomena. Through a discussion of how dimensions of information infrastructures have been addressed practically, methodologically, and theoretically we aim to link the notion of constructing the ethnographic field with views on infrastructuring as a particular kind of object of inquiry. Thus we aim to provide an ethnographically sensitive and methodologically oriented “opening” for an alternative ontology for studying infrastructuring ethnographically. |
Unfolding participation over time in the design of IT Saad-Sulonen, Joanna; Eriksson, Eva; Halskov, Kim; Karasti, Helena; Vines, John CoDesign, 14 (1), S. 1–3, 2018, ISSN: 17453755. @article{saad-sulonen_unfolding_2018, title = {Unfolding participation over time in the design of IT}, author = {Joanna Saad-Sulonen and Eva Eriksson and Kim Halskov and Helena Karasti and John Vines}, url = {http://doi.org/10.1080/15710882.2018.1426981}, doi = {10.1080/15710882.2018.1426981}, issn = {17453755}, year = {2018}, date = {2018-01-01}, journal = {CoDesign}, volume = {14}, number = {1}, pages = {1--3}, abstract = {The theme of this special issue is participation in the design of information technology (IT). The aim is to continue and contribute to the debate around the notion of participation in Participatory Design and participatory Human Computer Interaction (HCI) research, recently invigorated by Vines et al. (2012), Halskov and Hansen (2014) and Saad-Sulonen et al. (2015). Ongoing transformations in IT mediated participation in contemporary societies at large are challenging us to explore the nature of participation in IT design. Some of the questions that emerge relate to the need to rethink notions and practices of participation temporally (e.g. ranging in scale from single projects taking place at one point in time to connected projects that occur over years as well as attend to more momentary participatory activities), and how they connect to notions of spatiality (both geographically and organizationally), offline and online participation (as a continuum of modes of participations ranging between traditional face-to-face to fully digitally mediated participation), as well as commitment to democracy and user empowerment and how these can be maintained. We invite submissions that 1 interrogate participation by analyzing and reflecting on the ways that participation unfolds in practice, over time, in the design of IT. Within the theme of 'Unfolding Participation over Time in the Design of IT', authors are invited to consider (but are not limited to) the following issues and questions for this special issue: What kinds of new participatory configurations are emerging in contemporary settings? What temporalities and scales are associated with new participatory configurations? How can we map, analyze and reflect on how contemporary participation is unfolding over time? In what ways do contemporary participatory configurations and their unfolding over time relate to the original values of participatory design (e.g. democracy, quality of working life, alternatives, and politics)? How can we account for the diversity of participants, including large and diverse groups of users, but also designers and researchers as participants, in the unfolding design practices over time? Timeline}, keywords = {}, pubstate = {published}, tppubtype = {article} } The theme of this special issue is participation in the design of information technology (IT). The aim is to continue and contribute to the debate around the notion of participation in Participatory Design and participatory Human Computer Interaction (HCI) research, recently invigorated by Vines et al. (2012), Halskov and Hansen (2014) and Saad-Sulonen et al. (2015). Ongoing transformations in IT mediated participation in contemporary societies at large are challenging us to explore the nature of participation in IT design. Some of the questions that emerge relate to the need to rethink notions and practices of participation temporally (e.g. ranging in scale from single projects taking place at one point in time to connected projects that occur over years as well as attend to more momentary participatory activities), and how they connect to notions of spatiality (both geographically and organizationally), offline and online participation (as a continuum of modes of participations ranging between traditional face-to-face to fully digitally mediated participation), as well as commitment to democracy and user empowerment and how these can be maintained. We invite submissions that 1 interrogate participation by analyzing and reflecting on the ways that participation unfolds in practice, over time, in the design of IT. Within the theme of 'Unfolding Participation over Time in the Design of IT', authors are invited to consider (but are not limited to) the following issues and questions for this special issue: What kinds of new participatory configurations are emerging in contemporary settings? What temporalities and scales are associated with new participatory configurations? How can we map, analyze and reflect on how contemporary participation is unfolding over time? In what ways do contemporary participatory configurations and their unfolding over time relate to the original values of participatory design (e.g. democracy, quality of working life, alternatives, and politics)? How can we account for the diversity of participants, including large and diverse groups of users, but also designers and researchers as participants, in the unfolding design practices over time? Timeline |
Challenges of an Educational ICT Intervention: The Establishment of a MediaSpace in the High Atlas Aal, Konstantin; Rüller, Sarah; Holdermann, Simon; Tolmie, Peter; Rohde, Markus; Zillinger, Martin; Wulf, Volker ECSCW 2003, S. 1–20, Springer Netherlands, Dordrecht, 2018, ISBN: 978-94-010-3994-9 978-94-010-0068-0. @incollection{aal_challenges_2003, title = {Challenges of an Educational ICT Intervention: The Establishment of a MediaSpace in the High Atlas}, author = {Konstantin Aal and Sarah Rüller and Simon Holdermann and Peter Tolmie and Markus Rohde and Martin Zillinger and Volker Wulf}, url = {http://link.springer.com/10.1007/978-94-010-0068-0_1}, doi = {10.1007/978-94-010-0068-0_1}, isbn = {978-94-010-3994-9 978-94-010-0068-0}, year = {2018}, date = {2018-01-01}, urldate = {2021-04-16}, booktitle = {ECSCW 2003}, pages = {1--20}, publisher = {Springer Netherlands}, address = {Dordrecht}, abstract = {This paper describes the challenges which were faced by establishing a MediaSpace in the High Atlas in Morocco. The focus lies on the adaption of the wellestablished computer club approach within a steadily developing and profoundly transforming rural/mountainous region. This paper presents different aspects during the establishment process and contrasts these experiences with two other studies in different contexts, on the one hand inhabitants of refugee camps in Palestine and on the other hand, socially marginalized migrants in Germany. Findings show the importance of understanding the local context, involving local partners and integrating the needs and requirements of the local population to establish a sustainable intervention.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } This paper describes the challenges which were faced by establishing a MediaSpace in the High Atlas in Morocco. The focus lies on the adaption of the wellestablished computer club approach within a steadily developing and profoundly transforming rural/mountainous region. This paper presents different aspects during the establishment process and contrasts these experiences with two other studies in different contexts, on the one hand inhabitants of refugee camps in Palestine and on the other hand, socially marginalized migrants in Germany. Findings show the importance of understanding the local context, involving local partners and integrating the needs and requirements of the local population to establish a sustainable intervention. |
Beteiligungsorientierte Technikgestaltung mit älteren Menschen Müller, Claudia Seniorenliga aktiv, 26 (1434-8292 / G45269), S. 8 – 10, 2018. (Links) @article{muller_beteiligungsorientierte_2018, title = {Beteiligungsorientierte Technikgestaltung mit älteren Menschen}, author = {Claudia Müller}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2019/01/aktiv_4_18_Seniorenliga_Beteiligung_Senioren_S8-10.pdf}, year = {2018}, date = {2018-01-01}, journal = {Seniorenliga aktiv}, volume = {26}, number = {1434-8292 / G45269}, pages = {8 -- 10}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Infrastructuring in PD: What Does Infrastructuring Look Like? When Does It Look Like That? Karasti, Helena; Botero, Andrea; Parmiggiani, Elena; Baker, Karen; Marttila, Sanna; Saad-Sulonen, Joanna; Geirbo, Hanne Cecilie Proceedings of the 15th Participatory Design Conference: Short Papers, Situated Actions, Workshops and Tutorial - Volume 2, S. 45:1–45:3, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-5574-2. (Links) @inproceedings{karasti_infrastructuring_2018, title = {Infrastructuring in PD: What Does Infrastructuring Look Like? When Does It Look Like That?}, author = {Helena Karasti and Andrea Botero and Elena Parmiggiani and Karen Baker and Sanna Marttila and Joanna Saad-Sulonen and Hanne Cecilie Geirbo}, url = {http://doi.acm.org/10.1145/3210604.3210618}, doi = {10.1145/3210604.3210618}, isbn = {978-1-4503-5574-2}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 15th Participatory Design Conference: Short Papers, Situated Actions, Workshops and Tutorial - Volume 2}, pages = {45:1--45:3}, publisher = {ACM}, address = {New York, NY, USA}, series = {PDC '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Ahmadi, Michael Proceedings of the 2018 ACM Conference on Supporting Groupwork, S. 369–372, Association for Computing Machinery, New York, NY, USA, 2018, ISBN: 978-1-4503-5562-9. @inproceedings{ahmadi_strengthening_2018-1, title = {Strengthening the Role of Female Young Professionals in IT-Organizations by Using a PAR Approach in Gender Studies}, author = {Michael Ahmadi}, url = {https://doi.org/10.1145/3148330.3152696}, doi = {10.1145/3148330.3152696}, isbn = {978-1-4503-5562-9}, year = {2018}, date = {2018-01-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the 2018 ACM Conference on Supporting Groupwork}, pages = {369--372}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {GROUP '18}, abstract = {Women interested in STEM fields (science, technology, engineering and mathematics), especially information technology (IT), are still facing several problems considering equality and career chances. Companies realize the opportunities of diversity and yet for several reasons they are struggling to hire or integrate female young professionals. Although gender study research provides promising frameworks there are still issues of making those usable in practical environments. Thus, there does exist a gap between science and practice -- A gap which our project aims to close by promoting the transfer of knowledge between gender studies and IT practice. Therefore, we collaborate with IT-organizations over a timespan of three years using a Participatory Action Research (PAR) approach. This approach offers opportunities to reveal new, relevant insights and create social change in a collaborative way. Thus, my PhD thesis deals on the one hand with the results considering specific gender-related topics we gained in the organizations as well as, on the other hand, with an evaluation of our methodology in this specific context.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Women interested in STEM fields (science, technology, engineering and mathematics), especially information technology (IT), are still facing several problems considering equality and career chances. Companies realize the opportunities of diversity and yet for several reasons they are struggling to hire or integrate female young professionals. Although gender study research provides promising frameworks there are still issues of making those usable in practical environments. Thus, there does exist a gap between science and practice -- A gap which our project aims to close by promoting the transfer of knowledge between gender studies and IT practice. Therefore, we collaborate with IT-organizations over a timespan of three years using a Participatory Action Research (PAR) approach. This approach offers opportunities to reveal new, relevant insights and create social change in a collaborative way. Thus, my PhD thesis deals on the one hand with the results considering specific gender-related topics we gained in the organizations as well as, on the other hand, with an evaluation of our methodology in this specific context. |
PRAXLABS: A Sustainable Framework for User-Centered Information and Communication Technology Development-Cultivating Research Experiences from Living Labs in the Home Ogonowski, Corinna; Jakobi, Timo; Müller, Claudia; Hess, Jan 2018. @article{ogonowski_praxlabs_2018-1, title = {PRAXLABS: A Sustainable Framework for User-Centered Information and Communication Technology Development-Cultivating Research Experiences from Living Labs in the Home}, author = {Corinna Ogonowski and Timo Jakobi and Claudia Müller and Jan Hess}, year = {2018}, date = {2018-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Die Zukunft sicherheitskritischer Mensch-Computer-Interaktion Reuter, Christian; Aal, Konstantin; Beham, Frank; Boden, Alexander; Brauner, Florian; Ludwig, Thomas; Lukosch, Stephan; Fiedrich, Frank; Fuchs-Kittowski, Frank; Geisler, Stefan; Gennen, Klaus; Herrmann, Dominik; Kaufhold, Marc-André; Klafft, Michael; Lipprandt, Myriam; Iacono, Luigi Lo; Pipek, Volkmar; Pottebaum, Jens; Mentler, Tilo; Nestler, Simon; Stieglitz, Stefan; Sturm, Christian; Rusch, Gebhard; Sackmann, Stefan; Volkamer, Melanie; Wulf, Volker Reuter, Christian (Hrsg.): Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement, S. 621–630, Springer Vieweg, Wiesbaden, Germany, 2018, ISBN: 978-3-658-19523-6. @incollection{reuter_zukunft_2018, title = {Die Zukunft sicherheitskritischer Mensch-Computer-Interaktion}, author = {Christian Reuter and Konstantin Aal and Frank Beham and Alexander Boden and Florian Brauner and Thomas Ludwig and Stephan Lukosch and Frank Fiedrich and Frank Fuchs-Kittowski and Stefan Geisler and Klaus Gennen and Dominik Herrmann and Marc-André Kaufhold and Michael Klafft and Myriam Lipprandt and Luigi Lo Iacono and Volkmar Pipek and Jens Pottebaum and Tilo Mentler and Simon Nestler and Stefan Stieglitz and Christian Sturm and Gebhard Rusch and Stefan Sackmann and Melanie Volkamer and Volker Wulf}, editor = {Christian Reuter}, url = {https://link.springer.com/chapter/10.1007/978-3-658-19523-6_30}, doi = {10.1007/978-3-658-19523-6_30}, isbn = {978-3-658-19523-6}, year = {2018}, date = {2018-01-01}, booktitle = {Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement}, pages = {621--630}, publisher = {Springer Vieweg}, address = {Wiesbaden, Germany}, abstract = {Sicherheitskritische Mensch-Computer-Interaktion ist nicht nur derzeit, sondern auch zukünftig ein äußerst relevantes Thema. Hierbei kann ein Lehr- und Fachbuch, wie dieses, immer nur einen punktuellen Stand abdecken. Dennoch kann der Versuch unternommen werden, aktuelle Trends zu identifizieren und einen Ausblick in die Zukunft zu wagen. Genau das möchte dieses Kapitel erreichen: Es sollen zukünftige Entwicklungen vorausgesagt und versucht werden, diese korrekt einzuordnen. Das ist an dieser Stelle nicht nur durch den Herausgeber, sondern durch Abfrage bei zahlreichen am Lehrbuch beteiligten Autoren geschehen. Neben einem Ausblick auf Grundlagen und Methoden werden dementsprechend auch sicherheitskritische interaktive Systeme und sicherheitskritische kooperative Systeme abgedeckt.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Sicherheitskritische Mensch-Computer-Interaktion ist nicht nur derzeit, sondern auch zukünftig ein äußerst relevantes Thema. Hierbei kann ein Lehr- und Fachbuch, wie dieses, immer nur einen punktuellen Stand abdecken. Dennoch kann der Versuch unternommen werden, aktuelle Trends zu identifizieren und einen Ausblick in die Zukunft zu wagen. Genau das möchte dieses Kapitel erreichen: Es sollen zukünftige Entwicklungen vorausgesagt und versucht werden, diese korrekt einzuordnen. Das ist an dieser Stelle nicht nur durch den Herausgeber, sondern durch Abfrage bei zahlreichen am Lehrbuch beteiligten Autoren geschehen. Neben einem Ausblick auf Grundlagen und Methoden werden dementsprechend auch sicherheitskritische interaktive Systeme und sicherheitskritische kooperative Systeme abgedeckt. |
Meis, Markus; Krueger, Melanie; v. Gablenz, Petra; Holube, Inga; Gebhard, Maria; Latzel, Matthias; Paluch, Richard Trends in Hearing, 22 , S. 2331216518816201, 2018, ISSN: 2331-2165, (Publisher: SAGE Publications Inc). @article{meis_development_2018, title = {Development and Application of an Annotation Procedure to Assess the Impact of Hearing Aid Amplification on Interpersonal Communication Behavior}, author = {Markus Meis and Melanie Krueger and Petra v. Gablenz and Inga Holube and Maria Gebhard and Matthias Latzel and Richard Paluch}, url = {https://doi.org/10.1177/2331216518816201}, doi = {10.1177/2331216518816201}, issn = {2331-2165}, year = {2018}, date = {2018-01-01}, urldate = {2021-04-16}, journal = {Trends in Hearing}, volume = {22}, pages = {2331216518816201}, abstract = {Hearing impairment is associated with a decrease in speech intelligibility and health-related quality of life, such as social isolation and participation restriction. However, little is known about the extent to which hearing impairment and hearing aid fittings change behavior in acute communication situations as well as interrelated behavior patterns. Based on a pilot study, in which the basis for annotating communication behavior was laid, group discussions in noise were initiated with 10 participants using three different hearing-aid brands. The proposed offline annotation scheme revealed that different hearing aids were associated with changes in behavior patterns. These behavioral changes were congruent with speech recognition threshold results and also with subjective assessments. Some of the results were interpreted in terms of participation restriction and activity limitation following the framework of the International Classification of Functioning, Disability and Health. In addition to the offline annotation scheme, a procedure for instantaneous coding of eight behavior patterns was iteratively developed and used for the quick examination of lab studies with good to excellent interrater reliability values.}, note = {Publisher: SAGE Publications Inc}, keywords = {}, pubstate = {published}, tppubtype = {article} } Hearing impairment is associated with a decrease in speech intelligibility and health-related quality of life, such as social isolation and participation restriction. However, little is known about the extent to which hearing impairment and hearing aid fittings change behavior in acute communication situations as well as interrelated behavior patterns. Based on a pilot study, in which the basis for annotating communication behavior was laid, group discussions in noise were initiated with 10 participants using three different hearing-aid brands. The proposed offline annotation scheme revealed that different hearing aids were associated with changes in behavior patterns. These behavioral changes were congruent with speech recognition threshold results and also with subjective assessments. Some of the results were interpreted in terms of participation restriction and activity limitation following the framework of the International Classification of Functioning, Disability and Health. In addition to the offline annotation scheme, a procedure for instantaneous coding of eight behavior patterns was iteratively developed and used for the quick examination of lab studies with good to excellent interrater reliability values. |
The technization of self-care in hearing aid research Paluch, Richard; Krüger, Melanie; Meis, Markus 2018, (ISBN: 9783981314175 OCLC: 1028746255). (Links) @misc{paluch_technization_2018, title = {The technization of self-care in hearing aid research}, author = {Richard Paluch and Melanie Krüger and Markus Meis}, url = {https://www.dga-ev.com/fileadmin/dga2018/site/data/final/0056.pdf}, year = {2018}, date = {2018-01-01}, publisher = {Deutsche Gesellschaft für Audiologie}, note = {ISBN: 9783981314175 OCLC: 1028746255}, keywords = {}, pubstate = {published}, tppubtype = {misc} } |
Nutzung von Projection Mapping zur Unterstützung von Hardware-Aneignung Ludwig, Thomas; Kotthaus, Christoph; Döll, Michael Mensch und Computer 2018-Tagungsband, 2018. @article{ludwig_nutzung_2018, title = {Nutzung von Projection Mapping zur Unterstützung von Hardware-Aneignung}, author = {Thomas Ludwig and Christoph Kotthaus and Michael Döll}, year = {2018}, date = {2018-01-01}, journal = {Mensch und Computer 2018-Tagungsband}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Socio-Informatics: Intertwining Analytical and Design-Oriented Research into Social Practices Wulf, Volker; Pipek, Volkmar; Randall, David Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 541–550, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{wulf_socio-informatics_2018-1, title = {Socio-Informatics: Intertwining Analytical and Design-Oriented Research into Social Practices}, author = {Volker Wulf and Volkmar Pipek and David Randall}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Epilogue.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {541--550}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Examining situated design practices: Nurses' transformations towards genuine participation Østergaard, Kija Lin; Simonsen, Jesper; Karasti, Helena Design Studies, S. 1–23, 2018, ISSN: 0142694X. @article{ostergaard_examining_2018, title = {Examining situated design practices: Nurses' transformations towards genuine participation}, author = {Kija Lin Østergaard and Jesper Simonsen and Helena Karasti}, doi = {10.1016/j.destud.2017.12.002}, issn = {0142694X}, year = {2018}, date = {2018-01-01}, journal = {Design Studies}, pages = {1--23}, abstract = {We scrutinise the concrete practices of participants' engagement in participatory design through an empirical case in which nurses from different hospital wards began as reluctant users, but gradually engaged in processes approaching genuine participation. We expand a newly proposed, psychologically inspired perspective into a conceptual frame to investigate transformations towards genuine participation. This analytical lens elucidates how participants engage in becoming authentic, credible, attentive and present in participatory endeavours, and how this affects reflection and learning. The case includes the designer's process of becoming a genuine participant during the project. By offering a new take on the concept of genuine participation using a dimension characterised by a genuine, focused presence, we offer our lessons learnt from applying the framework.}, keywords = {}, pubstate = {published}, tppubtype = {article} } We scrutinise the concrete practices of participants' engagement in participatory design through an empirical case in which nurses from different hospital wards began as reluctant users, but gradually engaged in processes approaching genuine participation. We expand a newly proposed, psychologically inspired perspective into a conceptual frame to investigate transformations towards genuine participation. This analytical lens elucidates how participants engage in becoming authentic, credible, attentive and present in participatory endeavours, and how this affects reflection and learning. The case includes the designer's process of becoming a genuine participant during the project. By offering a new take on the concept of genuine participation using a dimension characterised by a genuine, focused presence, we offer our lessons learnt from applying the framework. |
Design eines BCM-Dashboards für kleine und mittlere Unternehmen Kaufhold, Marc-André; Reuter, Christian; Riebe, Thea; von Radziewski, Elmar Dachselt, Raimund; Weber, Gerhard (Hrsg.): Mensch und Computer 2018: Workshopband, S. 579–586, Gesellschaft für Informatik e.V., Dresden, Germany, 2018. @inproceedings{kaufhold_design_2018, title = {Design eines BCM-Dashboards für kleine und mittlere Unternehmen}, author = {Marc-André Kaufhold and Christian Reuter and Thea Riebe and Elmar von Radziewski}, editor = {Raimund Dachselt and Gerhard Weber}, url = {https://dl.gi.de/bitstream/handle/20.500.12116/16796/Beitrag_453_final__a.pdf}, year = {2018}, date = {2018-01-01}, booktitle = {Mensch und Computer 2018: Workshopband}, pages = {579--586}, publisher = {Gesellschaft für Informatik e.V.}, address = {Dresden, Germany}, abstract = {Business Continuity Management (BCM) ist definiert als ganzheitlicher Managementprozess, der poten-zielle Bedrohungen für Organisationen und die Auswirkungen ermittelt, sowie ein Gerüst zum Aufbau der Belastbarkeit einer Organisation bereitstellt. Bereits existierende Ansätze in der Forschung legen den Fokus allerdings auf große Konzerne, während die Umsetzung eines BCM-Konzepts für kleine und mittlere Unternehmen (KMU) oft an den knappen finanziellen und personellen Ressourcen, aber auch an der Komplexität des BCM scheitert. Um KMU bei der Implementierung eines an deren Bedürfnisse angepasstem BCM-Systems (BCMS) zu unterstützen, gibt es in der Forschung nur wenige Lösungsan-sätze. Dieser Artikel stellt auf Basis einer empirischen Studie, welche Umsetzungsfaktoren für BCM und Anforderungen für BCMS untersucht, das prototypische Design eines BCM-Dashboards vor, welches mit wenig Konfigurationsaufwand möglichst relevante externe und interne Gefahrenquellen in einer kom-pakten Übersicht darzustellen vermag.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Business Continuity Management (BCM) ist definiert als ganzheitlicher Managementprozess, der poten-zielle Bedrohungen für Organisationen und die Auswirkungen ermittelt, sowie ein Gerüst zum Aufbau der Belastbarkeit einer Organisation bereitstellt. Bereits existierende Ansätze in der Forschung legen den Fokus allerdings auf große Konzerne, während die Umsetzung eines BCM-Konzepts für kleine und mittlere Unternehmen (KMU) oft an den knappen finanziellen und personellen Ressourcen, aber auch an der Komplexität des BCM scheitert. Um KMU bei der Implementierung eines an deren Bedürfnisse angepasstem BCM-Systems (BCMS) zu unterstützen, gibt es in der Forschung nur wenige Lösungsan-sätze. Dieser Artikel stellt auf Basis einer empirischen Studie, welche Umsetzungsfaktoren für BCM und Anforderungen für BCMS untersucht, das prototypische Design eines BCM-Dashboards vor, welches mit wenig Konfigurationsaufwand möglichst relevante externe und interne Gefahrenquellen in einer kom-pakten Übersicht darzustellen vermag. |
Ahmadi, Michael Proceedings of the 2018 ACM Conference on Supporting Groupwork - GROUP $textbackslashtextbackslashbackslash$textquotesingle18, ACM Press, 2018. (Links) @inproceedings{ahmadi_strengthening_2018, title = {Strengthening the Role of Female Young Professionals in IT-Organizations by Using a PAR Approach in Gender Studies}, author = {Michael Ahmadi}, url = {https://doi.org/10.1145/3148330.3152696}, doi = {10.1145/3148330.3152696}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 2018 ACM Conference on Supporting Groupwork - GROUP $textbackslashtextbackslashbackslash$textquotesingle18}, publisher = {ACM Press}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Exploring the Potential of Exergames to affect the Social and Daily Life of People with Dementia and their Caregivers Unbehaun, David; Vaziri, Daryoush Daniel; Aal, Konstantin; Wieching, Rainer; Tolmie, Peter; Wulf, Volker Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, S. 62, ACM, 2018. @inproceedings{unbehaun_exploring_2018, title = {Exploring the Potential of Exergames to affect the Social and Daily Life of People with Dementia and their Caregivers}, author = {David Unbehaun and Daryoush Daniel Vaziri and Konstantin Aal and Rainer Wieching and Peter Tolmie and Volker Wulf}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems}, pages = {62}, publisher = {ACM}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Unbehaun, David; Aal, Konstantin; Vaziri, Daryoush Daniel; Wieching, Rainer; Tolmie, Peter; Wulf, Volker Proc. ACM Hum.-Comput. Interact., 2 (CSCW), S. 175:1–175:23, 2018, ISSN: 2573-0142. (Links) @article{unbehaun_facilitating_2018, title = {Facilitating Collaboration and Social Experiences with Videogames in Dementia: Results and Implications from a Participatory Design Study}, author = {David Unbehaun and Konstantin Aal and Daryoush Daniel Vaziri and Rainer Wieching and Peter Tolmie and Volker Wulf}, url = {http://doi.acm.org/10.1145/3274444}, doi = {10.1145/3274444}, issn = {2573-0142}, year = {2018}, date = {2018-01-01}, journal = {Proc. ACM Hum.-Comput. Interact.}, volume = {2}, number = {CSCW}, pages = {175:1--175:23}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Technik im Alter: Senioren entwickeln mit Müller, Claudia 2018. (Links) @book{muller_technik_2018, title = {Technik im Alter: Senioren entwickeln mit}, author = {Claudia Müller}, url = {https://blog.careum.ch/smarter-test-im-living-lab/}, year = {2018}, date = {2018-01-01}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Kaufhold, Marc-André; Rupp, Nicola; Reuter, Christian; Amelunxen, Christoph; Cristaldi, Massimo Proceedings of the European Conference on Information Systems (ECIS), AIS, Portsmouth, UK, 2018. (Links) @inproceedings{kaufhold_112social_2018, title = {112.SOCIAL: Design and Evaluation of a Mobile Crisis App for Bidirectional Communication between Emergency Services and Citizen}, author = {Marc-André Kaufhold and Nicola Rupp and Christian Reuter and Christoph Amelunxen and Massimo Cristaldi}, url = {http://ecis2018.eu/wp-content/uploads/2018/09/1458-doc.pdf https://aisel.aisnet.org/ecis2018_rp/81/}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the European Conference on Information Systems (ECIS)}, publisher = {AIS}, address = {Portsmouth, UK}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
P2P-Carsharing. Motive, Ängste und Barrieren bei der Teilnahme-eine explorative Studie Pakusch, Christina; Neifer, Thomas; Bossauer, Paul; Stevens, Gunnar Internationales Verkehrswesen, 70 (4), 2018. @article{pakusch2018p2p, title = {P2P-Carsharing. Motive, Ängste und Barrieren bei der Teilnahme-eine explorative Studie}, author = {Christina Pakusch and Thomas Neifer and Paul Bossauer and Gunnar Stevens}, year = {2018}, date = {2018-01-01}, journal = {Internationales Verkehrswesen}, volume = {70}, number = {4}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Grounded Design: A Research Paradigm in Practice-based Computing Wulf, Volker; Stevens, Gunnar; Rohde, Markus; Korn, Matthias Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 23–46, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{wulf_grounded_2018, title = {Grounded Design: A Research Paradigm in Practice-based Computing}, author = {Volker Wulf and Gunnar Stevens and Markus Rohde and Matthias Korn}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-1-Wulf-et-al-Grounded-Design-edited-DR2.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {23--46}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Parmiggiani, Elena; Karasti, Helena; Baker, Karen; Botero, Andrea Platypus, The CASTAC Blog, June 2018 , 2018. (Links) @article{parmiggiani_politics_2018, title = {Politics of environmental research infrastructure formation: When top-down policy-making meets bottom-up fragmentation}, author = {Elena Parmiggiani and Helena Karasti and Karen Baker and Andrea Botero}, url = {http://blog.castac.org/2018/06/research-infrastructure/}, doi = {10.13140/RG.2.2.23993.83045}, year = {2018}, date = {2018-01-01}, journal = {Platypus, The CASTAC Blog}, volume = {June 2018}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Shared Autonomous Vehicles: Potentials for a Sustainable Mobility and Risks of Unintended Effects. Pakusch, Christina; Stevens, Gunnar; Bossauer, Paul ICT4S, S. 258–269, 2018. @inproceedings{pakusch2018shared, title = {Shared Autonomous Vehicles: Potentials for a Sustainable Mobility and Risks of Unintended Effects.}, author = {Christina Pakusch and Gunnar Stevens and Paul Bossauer}, year = {2018}, date = {2018-01-01}, booktitle = {ICT4S}, pages = {258--269}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Akzeptanz autonomer Verkehrsmittel: Eine Analyse relativer Mehrwerte selbstfahrender Autos im Vergleich zu heutigen Verkehrsmitteln Pakusch, Christina; Weber, Tobias; Stevens, Gunnar; Bossauer, Paul Proceedings of the Tagungsband Wirtschaftsinformatik, S. 938–949, 2018. @article{pakusch2018akzeptanz, title = {Akzeptanz autonomer Verkehrsmittel: Eine Analyse relativer Mehrwerte selbstfahrender Autos im Vergleich zu heutigen Verkehrsmitteln}, author = {Christina Pakusch and Tobias Weber and Gunnar Stevens and Paul Bossauer}, year = {2018}, date = {2018-01-01}, journal = {Proceedings of the Tagungsband Wirtschaftsinformatik}, pages = {938--949}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
The Users' Perspective on Autonomous Driving Pakusch, Christina; Stevens, Gunnar; Bossauer, Paul; Weber, Tobias 2018. @article{pakusch2018users, title = {The Users' Perspective on Autonomous Driving}, author = {Christina Pakusch and Gunnar Stevens and Paul Bossauer and Tobias Weber}, year = {2018}, date = {2018-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Reuter, Christian; Kaufhold, Marc-André; Spielhofer, Thomas; Hahne, Anna Sophie BBK Bevölkerungsschutz, 2 , S. 22–24, 2018. @article{reuter_soziale_2018, title = {Soziale Medien und Apps in Notsituationen: Eine repräsentative Studie über die Wahrnehmung in Deutschland}, author = {Christian Reuter and Marc-André Kaufhold and Thomas Spielhofer and Anna Sophie Hahne}, url = {http://www.peasec.de/paper/2018/2018_ReuterKaufholdSpielhoferHahne_SozialeMedienAppsNotsituationen_BBK.pdf}, year = {2018}, date = {2018-01-01}, journal = {BBK Bevölkerungsschutz}, volume = {2}, pages = {22--24}, abstract = {Helfer bei Hochwassergefahr mobilisieren oder bei einem Terroranschlag Freunden auf Facebook mitteilen, dass es einem gut geht – immer mehr Menschen nutzen soziale Medien in Notsituationen, Krisen- oder Katastrophenlagen. Schließlich ist es heute kein Geheimnis mehr, dass soziale Medien in jenen Lagen (z. B. Überschwemmungen, Stürme, terroristische Anschläge) für diverse Gruppen (z. B. Bürger, Rettungsdienste) von Nutzen sein können. Während Stärken und Schwächen dieser Nutzung bereits eingehend erforscht wurden, widmen sich nur wenige Studien den betreffenden Wahrnehmungen innerhalb der Bevölkerung. Unsere repräsentative Untersuchung von Einstellungen der Bevölkerung in Deutschland gegenüber der Nutzung sozialer Medien in Notsituationen stellt die erste ihrer Art dar. Dabei zeigt sich, dass ungefähr die Hälfte der Befragten (44 %) bereits in Notsituationen zum Zwecke des Teilens und / oder Herausfindens von Informationen auf soziale Medien zurückgegriffen hat. Zudem werden falsche Gerüchte in sozialen Medien mehrheitlich (74 %) als Bedrohung empfunden. Notfall-Apps für das eigene Smartphone werden selten (16 %) heruntergeladen, wobei Wetter- und Erste-Hilfe-Apps am beliebtesten sind.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Helfer bei Hochwassergefahr mobilisieren oder bei einem Terroranschlag Freunden auf Facebook mitteilen, dass es einem gut geht – immer mehr Menschen nutzen soziale Medien in Notsituationen, Krisen- oder Katastrophenlagen. Schließlich ist es heute kein Geheimnis mehr, dass soziale Medien in jenen Lagen (z. B. Überschwemmungen, Stürme, terroristische Anschläge) für diverse Gruppen (z. B. Bürger, Rettungsdienste) von Nutzen sein können. Während Stärken und Schwächen dieser Nutzung bereits eingehend erforscht wurden, widmen sich nur wenige Studien den betreffenden Wahrnehmungen innerhalb der Bevölkerung. Unsere repräsentative Untersuchung von Einstellungen der Bevölkerung in Deutschland gegenüber der Nutzung sozialer Medien in Notsituationen stellt die erste ihrer Art dar. Dabei zeigt sich, dass ungefähr die Hälfte der Befragten (44 %) bereits in Notsituationen zum Zwecke des Teilens und / oder Herausfindens von Informationen auf soziale Medien zurückgegriffen hat. Zudem werden falsche Gerüchte in sozialen Medien mehrheitlich (74 %) als Bedrohung empfunden. Notfall-Apps für das eigene Smartphone werden selten (16 %) heruntergeladen, wobei Wetter- und Erste-Hilfe-Apps am beliebtesten sind. |
ISCRAM turns 15: A Trend Analysis of Social Media Papers 2004-2017 Reuter, Christian; Backfried, Gerhard; Kaufhold, Marc-André; Spahr, Fabian Proceedings of the Information Systems for Crisis Response and Management (ISCRAM), ISCRAM, Rochester, New York, USA, 2018. (Links) @inproceedings{reuter_iscram_2018, title = {ISCRAM turns 15: A Trend Analysis of Social Media Papers 2004-2017}, author = {Christian Reuter and Gerhard Backfried and Marc-André Kaufhold and Fabian Spahr}, url = {http://idl.iscram.org/files/christianreuter/2018/1570_ChristianReuter_etal2018.pdf}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the Information Systems for Crisis Response and Management (ISCRAM)}, publisher = {ISCRAM}, address = {Rochester, New York, USA}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
From Conspiracies to Insults: A Case Study of Radicalisation in Social Media Discourse Riebe, Thea; Pätsch, Katja; Kaufhold, Marc-André; Reuter, Christian Dachselt, Raimund; Weber, Gerhard (Hrsg.): Mensch und Computer 2018: Workshopband, S. 595–603, Gesellschaft für Informatik e.V., Dresden, Germany, 2018. @inproceedings{riebe_conspiracies_2018, title = {From Conspiracies to Insults: A Case Study of Radicalisation in Social Media Discourse}, author = {Thea Riebe and Katja Pätsch and Marc-André Kaufhold and Christian Reuter}, editor = {Raimund Dachselt and Gerhard Weber}, url = {https://dl.gi.de/bitstream/handle/20.500.12116/16795/Beitrag_449_final__a.pdf}, year = {2018}, date = {2018-01-01}, booktitle = {Mensch und Computer 2018: Workshopband}, pages = {595--603}, publisher = {Gesellschaft für Informatik e.V.}, address = {Dresden, Germany}, abstract = {Online radicalisation is often linked to discourses on social media. In this context, the question arises how populist online discourses radicalise in social media platforms. With a quantitative content analysis of supporters of the German party “Alternative für Deutschland (AfD)” and their contributions on Facebook between March 2014 and May 2017, this preliminary analysis illustrates how the discourse shifts from a dominantly neutral debate to insult-driven and dis-criminatory contributions. It provides insights into the dynamic of political social media dis-courses and shows a tendency of correlating language style and topics that can be further studied in Social Media Analytics.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Online radicalisation is often linked to discourses on social media. In this context, the question arises how populist online discourses radicalise in social media platforms. With a quantitative content analysis of supporters of the German party “Alternative für Deutschland (AfD)” and their contributions on Facebook between March 2014 and May 2017, this preliminary analysis illustrates how the discourse shifts from a dominantly neutral debate to insult-driven and dis-criminatory contributions. It provides insights into the dynamic of political social media dis-courses and shows a tendency of correlating language style and topics that can be further studied in Social Media Analytics. |
Special Issue: Infrastructuring and Collaborative Design (Part II) Pipek, Volkmar; Karasti, Helena; Bowker, Geoffrey C Computer Supported Cooperative Work (CSCW), 27 (2), 2018. @article{pipek_special_2018, title = {Special Issue: Infrastructuring and Collaborative Design (Part II)}, author = {Volkmar Pipek and Helena Karasti and Geoffrey C Bowker}, year = {2018}, date = {2018-01-01}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {27}, number = {2}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
come_NET: Connecting Computer Clubs with a Community Platform Aal, Konstantin; Weibert, Anne; Schubert, Kai; Sprenger, Mary-Ann; Rekowski, Thomas Von Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 391–420, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{aal_come_net_2018, title = {come_NET: Connecting Computer Clubs with a Community Platform}, author = {Konstantin Aal and Anne Weibert and Kai Schubert and Mary-Ann Sprenger and Thomas Von Rekowski}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-12-Weibert-comeNET.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {391--420}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Designing for way-finding as practices – A study of elderly people's mobility Meurer, Johanna; Stein, Martin; Randall, David; Wulf, Volker International Journal of Human-Computer Studies, 115 , S. 40–51, 2018, ISSN: 1071-5819. @article{meurer_designing_2018-1, title = {Designing for way-finding as practices – A study of elderly people's mobility}, author = {Johanna Meurer and Martin Stein and David Randall and Volker Wulf}, url = {http://www.sciencedirect.com/science/article/pii/S1071581918300521}, doi = {https://doi.org/10.1016/j.ijhcs.2018.01.008}, issn = {1071-5819}, year = {2018}, date = {2018-01-01}, journal = {International Journal of Human-Computer Studies}, volume = {115}, pages = {40--51}, abstract = {Mobility assistance ICTs have become important companions in daily life as digital affordances have become sophisticated. However, understanding and researching everyday way-finding is still challenging, mainly because of the sheer difficulty of collecting empirical data about concrete occasions of use. Hence, we argue that those methodological challenges make it harder to understand the mobility needs of certain user groups. We aim to address this gap while focusing on elderly people, a user group that has increasingly become a focus of HCI studies, and ask the following questions: (1) What are the everyday way-finding practices of that user group? And (2) how can these be supported by mobility assistance ICTs? For answering them, we developed a methodological framework to study daily mobility as way-finding practices and conducted an interview study with 15 ‘young elderly' people supplemented with a probing technique. The paper concludes with reflections on the potential for and limits to, the study of, and designing for, way-finding as practices.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Mobility assistance ICTs have become important companions in daily life as digital affordances have become sophisticated. However, understanding and researching everyday way-finding is still challenging, mainly because of the sheer difficulty of collecting empirical data about concrete occasions of use. Hence, we argue that those methodological challenges make it harder to understand the mobility needs of certain user groups. We aim to address this gap while focusing on elderly people, a user group that has increasingly become a focus of HCI studies, and ask the following questions: (1) What are the everyday way-finding practices of that user group? And (2) how can these be supported by mobility assistance ICTs? For answering them, we developed a methodological framework to study daily mobility as way-finding practices and conducted an interview study with 15 ‘young elderly' people supplemented with a probing technique. The paper concludes with reflections on the potential for and limits to, the study of, and designing for, way-finding as practices. |
Baker, Karen S; Botero, Andrea; Geirbo, Hanne Cecilie; Karasti, Helena; Marttila, Sanna; Parmiggiani, Elena; Saad-Sulonen, Joanna 2018. (Links) @book{baker_infrastructuring_2018, title = {Infrastructuring in STS: What does infrastructuring look like? When does it look like that? Workshop report}, author = {Karen S Baker and Andrea Botero and Hanne Cecilie Geirbo and Helena Karasti and Sanna Marttila and Elena Parmiggiani and Joanna Saad-Sulonen}, url = {https://easst.net/article/what-does-infrastructuring-look-like-in-sts-when-workshop-report/}, year = {2018}, date = {2018-01-01}, number = {EASST Review Volume 37(4) 2018}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Privacy-By-Design für das Connected Car: Architekturen aus Verbrauchersicht Jakobi, Timo; Stevens, Gunnar; Seufert, Anna-Magdalena Datenschutz und Datensicherheit-DuD, 42 (11), S. 704–707, 2018, ISSN: 1614-0702. @article{jakobi_privacy-by-design_2018, title = {Privacy-By-Design für das Connected Car: Architekturen aus Verbrauchersicht}, author = {Timo Jakobi and Gunnar Stevens and Anna-Magdalena Seufert}, issn = {1614-0702}, year = {2018}, date = {2018-01-01}, journal = {Datenschutz und Datensicherheit-DuD}, volume = {42}, number = {11}, pages = {704--707}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Erste-Hilfe-Brille: Augmented Reality zur Unterstützung von Ersthelfern in Notsituationen Ludwig, Thomas; Hoffmann, Sven Mensch und Computer 2018-Workshopband, 2018. @article{ludwig_erste-hilfe-brille_2018, title = {Erste-Hilfe-Brille: Augmented Reality zur Unterstützung von Ersthelfern in Notsituationen}, author = {Thomas Ludwig and Sven Hoffmann}, year = {2018}, date = {2018-01-01}, journal = {Mensch und Computer 2018-Workshopband}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Kirchhübel, Jasmin; Jasche, Florian Universität Siegen, 2018. @phdthesis{kirchhubel_beamlite_2018, title = {BeamLite Nutzerzentrierte Konzeption, Implementierung und Evaluierung eines Mixed Reality Kommunikationssystems für Remote-Meetings (Masterarbeit)}, author = {Jasmin Kirchhübel and Florian Jasche}, url = {https://www.wineme.uni-siegen.de/wp-content/uploads/2018/05/beamlite_jasche_kirchhuebel_om.pdf}, year = {2018}, date = {2018-01-01}, school = {Universität Siegen}, abstract = {Studien zeigen, dass die Anzahl der Meetings im beruflichen Alltag zunimmt. Die räumliche Distribuierung von Arbeitern und Partnern erschwert es jedoch zunehmend Face-to-Face- Meetings abzuhalten. Tele- und Videokonferenzsysteme gehören daher zum Alltag vieler Angestellter und gewinnen zunehmend an Wichtigkeit für die Forschung [RN01]. Bei der Betrachtung unterschiedlicher Systeme fällt auf, dass die Vermittlung von Telepräsenz im Fokus steht. Entwickler und Forscher adressieren mit ihren Projekten die Frage „Wie bringe ich den Remote-Teilnehmer in das Meeting?“ Allerdings mangelt es an der Lösung zu der Fragestellung: „Wie kann das Meeting zu dem Remote-Teilnehmer gebracht werden?“ Die Masterarbeit BeamLite bearbeitet diese Fragestellung. Das Ziel besteht in der Entwicklung eines Konzepts für ein innovatives Mixed Reality-Kommunikationssystem, das sich neuer Technologien wie Virtual Reality und Augmented Reality bedient. Das System kann einem entfernten Teilnehmer eines Meetings die Möglichkeit bieten, sich virtuell an demselben Ort wie die lokalen Teilnehmer zu befinden und aktiv an diesem Meeting teilzunehmen. Der entfernte Teilnehmer kann den Meeting-Raum durch ein Virtual Reality-Headset so realitätsnah wie möglich wahrnehmen, sich in diesem bewegen und mit Objekten sowie Personen in der Umgebung interagieren. Zeitgleich werden Position, Sprache sowie Gestik des entfernten Teilnehmers an die Personen im realen Meeting-Raum mittels Augmentierung durch Datenbrillen übertragen.}, keywords = {}, pubstate = {published}, tppubtype = {phdthesis} } Studien zeigen, dass die Anzahl der Meetings im beruflichen Alltag zunimmt. Die räumliche Distribuierung von Arbeitern und Partnern erschwert es jedoch zunehmend Face-to-Face- Meetings abzuhalten. Tele- und Videokonferenzsysteme gehören daher zum Alltag vieler Angestellter und gewinnen zunehmend an Wichtigkeit für die Forschung [RN01]. Bei der Betrachtung unterschiedlicher Systeme fällt auf, dass die Vermittlung von Telepräsenz im Fokus steht. Entwickler und Forscher adressieren mit ihren Projekten die Frage „Wie bringe ich den Remote-Teilnehmer in das Meeting?“ Allerdings mangelt es an der Lösung zu der Fragestellung: „Wie kann das Meeting zu dem Remote-Teilnehmer gebracht werden?“ Die Masterarbeit BeamLite bearbeitet diese Fragestellung. Das Ziel besteht in der Entwicklung eines Konzepts für ein innovatives Mixed Reality-Kommunikationssystem, das sich neuer Technologien wie Virtual Reality und Augmented Reality bedient. Das System kann einem entfernten Teilnehmer eines Meetings die Möglichkeit bieten, sich virtuell an demselben Ort wie die lokalen Teilnehmer zu befinden und aktiv an diesem Meeting teilzunehmen. Der entfernte Teilnehmer kann den Meeting-Raum durch ein Virtual Reality-Headset so realitätsnah wie möglich wahrnehmen, sich in diesem bewegen und mit Objekten sowie Personen in der Umgebung interagieren. Zeitgleich werden Position, Sprache sowie Gestik des entfernten Teilnehmers an die Personen im realen Meeting-Raum mittels Augmentierung durch Datenbrillen übertragen. |
Müller, Claudia; Wan, Lin Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 363–390, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{muller_information_2018, title = {Information and Communication Technology Design in a Complex Moral Universe: Ethnography-Based Development of a GPS Monitoring System for Persons Who Wander}, author = {Claudia Müller and Lin Wan}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-11-Muller-and-Wan-ICT-Design-in-a-Complex-Moral-Universe.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {363--390}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Ogonowski, Corinna; Jakobi, Timo; Müller, Claudia; Hess, Jan Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 319–360, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{ogonowski_praxlabs_2018, title = {PRAXLABS: A sustainable framework for user-centered ICT development: Cultivating research experiences from Living Labs in the home}, author = {Corinna Ogonowski and Timo Jakobi and Claudia Müller and Jan Hess}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-10-Ogonowski-Praxlabs-approach-finished.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {319--360}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Interaktionsdesign eines Risiko-Bewertungskonzepts für KMU Kaufhold, Marc-André; Reuter, Christian; Ermert, Tobias Mensch und Computer 2018: Tagungsband, S. 309–312, Gesellschaft für Informatik e.V., Dresden, Germany, 2018. @inproceedings{kaufhold_interaktionsdesign_2018, title = {Interaktionsdesign eines Risiko-Bewertungskonzepts für KMU}, author = {Marc-André Kaufhold and Christian Reuter and Tobias Ermert}, url = {https://dl.gi.de/bitstream/handle/20.500.12116/16626/Beitrag_356_final__a.pdf}, year = {2018}, date = {2018-01-01}, booktitle = {Mensch und Computer 2018: Tagungsband}, pages = {309--312}, publisher = {Gesellschaft für Informatik e.V.}, address = {Dresden, Germany}, abstract = {Betriebsstörungen, Naturkatastrophen und andere Notfallszenarien bedrohen die Fortdauer von Unternehmen. Hierzu stellt Business Continuity Management (BCM) Maßnahmen zur Identifika-tion von Bedrohungen und Risiken sowie zum Aufbau der Belastbarkeit von Organisationen bereit. In der Forschung mangelt es jedoch an Ansätzen, welche BCM in kleinen und mittleren Unternehmen (KMU) unterstützen. In diesem Kurzbeitrag wird ein Konzept für KMU vorgestellt, welches die Identifikation und Bewertung von Risiken unterstützt, Bewältigungsmaßnahmen anbietet und unternehmensspezifische Risikoinformationen auf einem Dashboard visualisiert.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Betriebsstörungen, Naturkatastrophen und andere Notfallszenarien bedrohen die Fortdauer von Unternehmen. Hierzu stellt Business Continuity Management (BCM) Maßnahmen zur Identifika-tion von Bedrohungen und Risiken sowie zum Aufbau der Belastbarkeit von Organisationen bereit. In der Forschung mangelt es jedoch an Ansätzen, welche BCM in kleinen und mittleren Unternehmen (KMU) unterstützen. In diesem Kurzbeitrag wird ein Konzept für KMU vorgestellt, welches die Identifikation und Bewertung von Risiken unterstützt, Bewältigungsmaßnahmen anbietet und unternehmensspezifische Risikoinformationen auf einem Dashboard visualisiert. |
Designing Against the Status Quo Khovanskaya, Vera; Dombrowski, Lynn; Harmon, Ellie; Korn, Matthias; Light, Ann; Stewart, Michael; Voida, Amy Interactions, 25 (2), S. 64–67, 2018. (Links) @article{khovanskaya_designing_2018, title = {Designing Against the Status Quo}, author = {Vera Khovanskaya and Lynn Dombrowski and Ellie Harmon and Matthias Korn and Ann Light and Michael Stewart and Amy Voida}, url = {http://amy.voida.com/wp-content/uploads/2018/03/designingAgainstTheStatusQuo-interactions2018.pdf}, doi = {10.1145/3178560}, year = {2018}, date = {2018-01-01}, journal = {Interactions}, volume = {25}, number = {2}, pages = {64--67}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Soziale Medien in Notfällen, Krisen und Katastrophen Reuter, Christian; Kaufhold, Marc-André Reuter, Christian (Hrsg.): Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement, S. 379–402, Springer Vieweg, Wiesbaden, 2018, ISBN: 978-3-658-19523-6. @incollection{reuter_soziale_2018-1, title = {Soziale Medien in Notfällen, Krisen und Katastrophen}, author = {Christian Reuter and Marc-André Kaufhold}, editor = {Christian Reuter}, url = {https://link.springer.com/chapter/10.1007/978-3-658-19523-6_19}, doi = {10.1007/978-3-658-19523-6_19}, isbn = {978-3-658-19523-6}, year = {2018}, date = {2018-01-01}, booktitle = {Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement}, pages = {379--402}, publisher = {Springer Vieweg}, address = {Wiesbaden}, abstract = {Die Nutzung sozialer Medien hat sich nicht nur im Alltag, sondern auch in vielen verschiedenen Notfällen, Krisen und Katastrophen etabliert. Dieser Prozess begann bereits vor über 15 Jahren nach den Terroranschlägen vom 11. September 2001. In den darauffolgenden Jahren, vor allem in den vergangenen zehn, wurden eine Vielzahl von Studien veröffentlicht, die sich auf den Gebrauch von Informations- und Kommunikations-technologien und sozialen Medien vor, während oder nach Notfällen konzentrieren. Dieser Forschungsbereich wird auch unter dem Begriff Crisis Informatics zusammengefasst. Das Ziel dieses Kapitels ist es, den Gebrauch von und die Forschung über soziale Medien in Katastrophen und Notfällen in den vergangenen 15 Jahren und mit besonderem Schwerpunkt auf identifizierbare Nutzungsmuster und der Wahrnehmung zusammenzufassen, um die bisherigen Ergebnisse und zukünftigen Potenziale herauszustellen.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Die Nutzung sozialer Medien hat sich nicht nur im Alltag, sondern auch in vielen verschiedenen Notfällen, Krisen und Katastrophen etabliert. Dieser Prozess begann bereits vor über 15 Jahren nach den Terroranschlägen vom 11. September 2001. In den darauffolgenden Jahren, vor allem in den vergangenen zehn, wurden eine Vielzahl von Studien veröffentlicht, die sich auf den Gebrauch von Informations- und Kommunikations-technologien und sozialen Medien vor, während oder nach Notfällen konzentrieren. Dieser Forschungsbereich wird auch unter dem Begriff Crisis Informatics zusammengefasst. Das Ziel dieses Kapitels ist es, den Gebrauch von und die Forschung über soziale Medien in Katastrophen und Notfällen in den vergangenen 15 Jahren und mit besonderem Schwerpunkt auf identifizierbare Nutzungsmuster und der Wahrnehmung zusammenzufassen, um die bisherigen Ergebnisse und zukünftigen Potenziale herauszustellen. |
Robotics and Emotion - Stereotypes vs. everyday situations Habscheid, Stephan; Hrncal, Christine; Lüssem, Jens; Wieching, Rainer; Carros, Felix; Wulf, Volker 2018. (Links) @book{habscheid_robotics_2018, title = {Robotics and Emotion - Stereotypes vs. everyday situations}, author = {Stephan Habscheid and Christine Hrncal and Jens Lüssem and Rainer Wieching and Felix Carros and Volker Wulf}, url = {https://www.europenowjournal.org/2018/07/01/robotics-and-emotion/}, year = {2018}, date = {2018-01-01}, urldate = {2020-05-04}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Ethische Perspektiven AAL-und Monitoring-basierter Technologien im Pflegekontext Lehmann, Jasmin; Unbehaun, David; Jakobi, Timo; Wieching, Rainer; Wulf, Volker 2018. @article{lehmann_ethische_2018, title = {Ethische Perspektiven AAL-und Monitoring-basierter Technologien im Pflegekontext}, author = {Jasmin Lehmann and David Unbehaun and Timo Jakobi and Rainer Wieching and Volker Wulf}, year = {2018}, date = {2018-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Resilienz durch Kooperationstechnologien Reuter, Christian; Ludwig, Thomas; Pipek, Volkmar Reuter, Christian (Hrsg.): Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement, S. 443–465, Springer Vieweg, Wiesbaden, Germany, 2018, ISBN: 978-3-658-19523-6. @incollection{reuter_resilienz_2018, title = {Resilienz durch Kooperationstechnologien}, author = {Christian Reuter and Thomas Ludwig and Volkmar Pipek}, editor = {Christian Reuter}, url = {https://link.springer.com/chapter/10.1007/978-3-658-19523-6_22}, doi = {10.1007/978-3-658-19523-6_22}, isbn = {978-3-658-19523-6}, year = {2018}, date = {2018-01-01}, booktitle = {Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement}, pages = {443--465}, publisher = {Springer Vieweg}, address = {Wiesbaden, Germany}, abstract = {Kooperationstechnologien spielen in sicherheitskritischen Systemen eine große Rolle, da in vielen Anwendungsfeldern nicht nur die Interaktion von Mensch und Computer, sondern auch die durch IT unterstützte Kooperation zwischen Menschen notwendig ist, um Aufgaben bewältigen zu können. Solche Technologien müssen verschiedene Anforderungen erfüllen und können ebenfalls zur Resilienz beitragen. Unter Resilienz durch Kooperation verstehen wir die Fähigkeit, Krisen durch die Anpassungsfähigkeit an geänderte Realitäten ohne nachhaltigen Schaden mithilfe von Kooperation zu überstehen. Während das Konzept der Resilienz in den Ingenieurwissenschaften vornehmlich die Verfügbarkeit technischer Systeme fokussiert, betrachten wir Resilienz als soziotechnisches Konstrukt, unter expliziter Betrachtung der beteiligten Akteure. Basierend auf Grundlagen zu Kooperationstechnologien zeigt unser Kapitel anhand von praktischen exemplarisch umgesetzten Kooperationstechnologien (soziales Netzwerk, GIS-System, Smartphone Apps, Facebook App und Social Media Analytics-Plattform), wie Kooperation unterstützt wird und zu kooperativer Resilienz beitragen kann.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Kooperationstechnologien spielen in sicherheitskritischen Systemen eine große Rolle, da in vielen Anwendungsfeldern nicht nur die Interaktion von Mensch und Computer, sondern auch die durch IT unterstützte Kooperation zwischen Menschen notwendig ist, um Aufgaben bewältigen zu können. Solche Technologien müssen verschiedene Anforderungen erfüllen und können ebenfalls zur Resilienz beitragen. Unter Resilienz durch Kooperation verstehen wir die Fähigkeit, Krisen durch die Anpassungsfähigkeit an geänderte Realitäten ohne nachhaltigen Schaden mithilfe von Kooperation zu überstehen. Während das Konzept der Resilienz in den Ingenieurwissenschaften vornehmlich die Verfügbarkeit technischer Systeme fokussiert, betrachten wir Resilienz als soziotechnisches Konstrukt, unter expliziter Betrachtung der beteiligten Akteure. Basierend auf Grundlagen zu Kooperationstechnologien zeigt unser Kapitel anhand von praktischen exemplarisch umgesetzten Kooperationstechnologien (soziales Netzwerk, GIS-System, Smartphone Apps, Facebook App und Social Media Analytics-Plattform), wie Kooperation unterstützt wird und zu kooperativer Resilienz beitragen kann. |
Reuter, Christian; Ludwig, Thomas; Mischur, Patrick Computer Supported Cooperative Work: The Journal of Collaborative Computing (JCSCW), S. 1–38, 2018. (Links) @article{reuter_rescueglass_2018, title = {RescueGlass: Collaborative Applications involving Head-Mounted Displays for Red Cross Rescue Dog Units}, author = {Christian Reuter and Thomas Ludwig and Patrick Mischur}, doi = {10.1007/s10606-018-9339-8}, year = {2018}, date = {2018-01-01}, journal = {Computer Supported Cooperative Work: The Journal of Collaborative Computing (JCSCW)}, pages = {1--38}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Video-game Based Exergames for People with Dementia and Their Caregivers Unbehaun, David; Vaziri, Daryoush; Aal, Konstantin; Li, Qinyu; Wieching, Rainer; Wulf, Volker Proceedings of the 2018 ACM Conference on Supporting Groupwork, S. 401–405, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-5562-9. (Links) @inproceedings{unbehaun_video-game_2018, title = {Video-game Based Exergames for People with Dementia and Their Caregivers}, author = {David Unbehaun and Daryoush Vaziri and Konstantin Aal and Qinyu Li and Rainer Wieching and Volker Wulf}, url = {http://doi.acm.org/10.1145/3148330.3154506}, doi = {10.1145/3148330.3154506}, isbn = {978-1-4503-5562-9}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 2018 ACM Conference on Supporting Groupwork}, pages = {401--405}, publisher = {ACM}, address = {New York, NY, USA}, series = {GROUP '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Müller, Claudia Siegen, 2018. (Links) @book{muller_emotional_2018, title = {Emotional Impact on Cognitive Systems: Gemischte Gefühle – Mit neuer Technik gesund und autonom durchs Leben}, author = {Claudia Müller}, url = {https://fokos.de/2018/11/13/gemischte-gefuehle-mit-neuer-technik-gesund-und-autonom-durchs-leben/}, year = {2018}, date = {2018-01-01}, address = {Siegen}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
BeamLite – Mixed Reality zur Unterstützung von Remote-Meetings Jasche, Florian; Kirchhübel, Jasmin; Ludwig, Thomas; Ogonowski, Corinna Mensch und Computer 2018 - Workshopband, 2018. @inproceedings{jasche_beamlite_2018, title = {BeamLite – Mixed Reality zur Unterstützung von Remote-Meetings}, author = {Florian Jasche and Jasmin Kirchhübel and Thomas Ludwig and Corinna Ogonowski}, url = {https://doi.org/10.18420/muc2018-ws07-0378}, doi = {10.18420/muc2018-ws07-0378}, year = {2018}, date = {2018-01-01}, booktitle = {Mensch und Computer 2018 - Workshopband}, abstract = {Zusammenfassung In der heutigen Zeit sind Meetings nicht mehr physisch an einen Ort gebunden. Vor allem in der Wis-sensarbeit ergänzen Telefonate oder Skype-Konferenzen bereits seit langem klassische Face-to-Face-Meetings. Verschiedene Forschungsdiskurse, vor allem der computerunterstützten Gruppenarbeit, unter-suchen bereits seit nun mehr fast drei Jahrzehnten, wie durch den Einsatz von IT verteilte Gruppenarbeit in ihren verschiedensten Ausprägungen unterstützt werden kann. Mit zunehmender Leistungsfähigkeit von Technologien mit Fokus auf Augmented Reality (AR) sowie Virtual Reality (VR) sind neue Mög-lichkeiten hinzugekommen, die ein hohes Potential zur Unterstützung verteilter Meetings bieten. In die-sem Paper stellen wir einen Ansatz vor, der durch die Kombination von AR und VR ein Kommunikati-onssystem mit verschiedenen Kollaborationsmöglichkeiten zur geeigneten Unterstützung verteilter Meetings umsetzt und durch den Einsatz von Consumer-Hardware auch für die Arbeit von zu Hause geeignet ist. Der Mehrwert des Ansatzes liegt vor allem darin, dass auch solche Szenarien fokussiert werden, bei denen sich zwei oder mehr Personen in demselben Raum befinden sowie ein oder mehrere Personen nicht anwesend sind und entfernt zur selben Zeit kooperieren.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Zusammenfassung In der heutigen Zeit sind Meetings nicht mehr physisch an einen Ort gebunden. Vor allem in der Wis-sensarbeit ergänzen Telefonate oder Skype-Konferenzen bereits seit langem klassische Face-to-Face-Meetings. Verschiedene Forschungsdiskurse, vor allem der computerunterstützten Gruppenarbeit, unter-suchen bereits seit nun mehr fast drei Jahrzehnten, wie durch den Einsatz von IT verteilte Gruppenarbeit in ihren verschiedensten Ausprägungen unterstützt werden kann. Mit zunehmender Leistungsfähigkeit von Technologien mit Fokus auf Augmented Reality (AR) sowie Virtual Reality (VR) sind neue Mög-lichkeiten hinzugekommen, die ein hohes Potential zur Unterstützung verteilter Meetings bieten. In die-sem Paper stellen wir einen Ansatz vor, der durch die Kombination von AR und VR ein Kommunikati-onssystem mit verschiedenen Kollaborationsmöglichkeiten zur geeigneten Unterstützung verteilter Meetings umsetzt und durch den Einsatz von Consumer-Hardware auch für die Arbeit von zu Hause geeignet ist. Der Mehrwert des Ansatzes liegt vor allem darin, dass auch solche Szenarien fokussiert werden, bei denen sich zwei oder mehr Personen in demselben Raum befinden sowie ein oder mehrere Personen nicht anwesend sind und entfernt zur selben Zeit kooperieren. |
Revive Old Discussions! Socio-technical Challenges for Small and Medium Enterprises within Industry 4.0 Ludwig, Thomas; Kotthaus, Christoph; Stein, Martin; Pipek, Volkmar; Wulf, Volker Proceedings of 16th European Conference on Computer-Supported Cooperative Work-Exploratory Papers, European Society for Socially Embedded Technologies (EUSSET), 2018. @inproceedings{ludwig_revive_2018, title = {Revive Old Discussions! Socio-technical Challenges for Small and Medium Enterprises within Industry 4.0}, author = {Thomas Ludwig and Christoph Kotthaus and Martin Stein and Volkmar Pipek and Volker Wulf}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of 16th European Conference on Computer-Supported Cooperative Work-Exploratory Papers}, publisher = {European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Towards Transferability in Grounded Design: Comparing two Design Case Studies in Firefighting Wulf, Volker; Betz, Matthias Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 459–488, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{wulf_towards_2018, title = {Towards Transferability in Grounded Design: Comparing two Design Case Studies in Firefighting}, author = {Volker Wulf and Matthias Betz}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-15-Betz-practice-based-computing.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {459--488}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Unbehaun, David; Vaziri, Daryoush; Aal, Konstantin; Li, Qinyu; Wieching, Rainer; Wulf, Volker Proceedings of the 2018 ACM Conference on Supporting Groupwork, S. 122–126, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-5562-9. (Links) @inproceedings{unbehaun_mobiassist_2018-1, title = {MobiAssist - ICT-based Training System for People with Dementia and Their Caregivers: Results from a Field Study}, author = {David Unbehaun and Daryoush Vaziri and Konstantin Aal and Qinyu Li and Rainer Wieching and Volker Wulf}, url = {http://doi.acm.org/10.1145/3148330.3154513}, doi = {10.1145/3148330.3154513}, isbn = {978-1-4503-5562-9}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 2018 ACM Conference on Supporting Groupwork}, pages = {122--126}, publisher = {ACM}, address = {New York, NY, USA}, series = {GROUP '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Little Data, Big Data, No Data? Data Management in the Era of Research Infrastructures Karasti, Helena; Botero, Andrea; Baker, Karen; Parmiggiani, Elena Workshop Report, April 2018, Hyytiälä Forestry Field Station, Finland. University of Oulu, Finland. 2018. (Links) @techreport{karasti_little_2018, title = {Little Data, Big Data, No Data? Data Management in the Era of Research Infrastructures}, author = {Helena Karasti and Andrea Botero and Karen Baker and Elena Parmiggiani}, url = {http://jultika.oulu.fi/Record/isbn978-952-62-2006-2}, doi = {10.13140/RG.2.2.16024.65282}, year = {2018}, date = {2018-01-01}, institution = {Workshop Report, April 2018, Hyytiälä Forestry Field Station, Finland. University of Oulu, Finland.}, keywords = {}, pubstate = {published}, tppubtype = {techreport} } |
An Afterword to ‘Infrastructuring and Collaborative Design' Karasti, Helena; Pipek, Volkmar; Bowker, Geoffrey C Computer Supported Cooperative Work (CSCW), 27 (2), S. 267–289, 2018, ISSN: 15737551. (Links) @article{karasti_afterword_2018, title = {An Afterword to ‘Infrastructuring and Collaborative Design'}, author = {Helena Karasti and Volkmar Pipek and Geoffrey C Bowker}, doi = {10.1007/s10606-017-9305-x}, issn = {15737551}, year = {2018}, date = {2018-01-01}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {27}, number = {2}, pages = {267--289}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Qualitative Ergebnisse eines Videospiel-basierten Assistenzsystems für Menschen mit Demenz und deren Angehörige Unbehaun, David; Aal, Konstantin; Vaziri, Daryoush; Lehmann, Jasmin; Weibert, Anne; Wieching, Rainer; Wulf, Volker Demenz und Medien (Medien & Altern Heft 12 ), S. 96, 2018. @article{unbehaun_qualitative_2018-1, title = {Qualitative Ergebnisse eines Videospiel-basierten Assistenzsystems für Menschen mit Demenz und deren Angehörige}, author = {David Unbehaun and Konstantin Aal and Daryoush Vaziri and Jasmin Lehmann and Anne Weibert and Rainer Wieching and Volker Wulf}, year = {2018}, date = {2018-01-01}, journal = {Demenz und Medien (Medien & Altern Heft 12 )}, pages = {96}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Informatik für Frieden und Sicherheit Reuter, Christian; Kaufhold, Marc-André Reuter, Christian (Hrsg.): Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement, S. 573–595, Springer Vieweg, Wiesbaden, Germany, 2018, ISBN: 978-3-658-19523-6. @incollection{reuter_informatik_2018, title = {Informatik für Frieden und Sicherheit}, author = {Christian Reuter and Marc-André Kaufhold}, editor = {Christian Reuter}, url = {https://link.springer.com/chapter/10.1007/978-3-658-19523-6_28}, doi = {10.1007/978-3-658-19523-6_28}, isbn = {978-3-658-19523-6}, year = {2018}, date = {2018-01-01}, booktitle = {Sicherheitskritische Mensch-Computer-Interaktion: Interaktive Technologien und Soziale Medien im Krisen- und Sicherheitsmanagement}, pages = {573--595}, publisher = {Springer Vieweg}, address = {Wiesbaden, Germany}, abstract = {Die Erkenntnisse aus Naturwissenschaft und Technik hatten bereits immer einen großen Einfluss auf die Art und Weise, wie Kriege und Konflikte ausgetragen werden konnten und ausgetragen wurden. Im Kontext von Frieden und Sicherheit können Erkenntnisse, die eigentlich für zivile Kontexte entwickelt wurden, auch für militärische Auseinandersetzungen genutzt werden (Dual-Use). Seit einigen Jahren betrifft dies insbesondere die Informatik, die durch die militärische Nutzung von Computern, Cyberwar, Information Warfare, einschließlich terroristischer Propaganda, Fake News, Ausspähung und Hacking konfliktäre Auseinandersetzungen unterstützen kann. Auch werden Konflikte vermehrt im digitalen Raum ausgetragen, mit erschwerter Zurechenbarkeit zu einzelnen (angreifenden) Akteuren. Die Informatik bietet jedoch auch für friedensstiftende Aktivitäten einige Möglichkeiten. Dieses Kapitel möchte eine Einführung in dieses an Bedeutung gewinnende Gebiet liefern.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Die Erkenntnisse aus Naturwissenschaft und Technik hatten bereits immer einen großen Einfluss auf die Art und Weise, wie Kriege und Konflikte ausgetragen werden konnten und ausgetragen wurden. Im Kontext von Frieden und Sicherheit können Erkenntnisse, die eigentlich für zivile Kontexte entwickelt wurden, auch für militärische Auseinandersetzungen genutzt werden (Dual-Use). Seit einigen Jahren betrifft dies insbesondere die Informatik, die durch die militärische Nutzung von Computern, Cyberwar, Information Warfare, einschließlich terroristischer Propaganda, Fake News, Ausspähung und Hacking konfliktäre Auseinandersetzungen unterstützen kann. Auch werden Konflikte vermehrt im digitalen Raum ausgetragen, mit erschwerter Zurechenbarkeit zu einzelnen (angreifenden) Akteuren. Die Informatik bietet jedoch auch für friedensstiftende Aktivitäten einige Möglichkeiten. Dieses Kapitel möchte eine Einführung in dieses an Bedeutung gewinnende Gebiet liefern. |
Using Cultural Probes in the Sensitive Research Setting of Informal Caregiving. A Case Study Hensely-Schinkinger, Susanne; Schorch, Marén; textbackslash, Hilda Tellio$ i-com, 17 (2), S. 103–117, 2018. @article{hensely-schinkinger_using_2018, title = {Using Cultural Probes in the Sensitive Research Setting of Informal Caregiving. A Case Study}, author = {Susanne Hensely-Schinkinger and Marén Schorch and Hilda Tellio${textbackslash}textbackslashbackslash$uglu}, year = {2018}, date = {2018-01-01}, journal = {i-com}, volume = {17}, number = {2}, pages = {103--117}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
SocialML: EUD im Maschine Learning zur Analyse sozialer Medien Scholl, Simon; Reuter, Christian; Ludwig, Thomas; Kaufhold, Marc-André Mensch und Computer 2018: Tagungsband, S. 443–446, Gesellschaft für Informatik e.V., Dresden, Germany, 2018. @inproceedings{scholl_socialml_2018, title = {SocialML: EUD im Maschine Learning zur Analyse sozialer Medien}, author = {Simon Scholl and Christian Reuter and Thomas Ludwig and Marc-André Kaufhold}, url = {https://dl.gi.de/bitstream/handle/20.500.12116/16668/Beitrag_347_final__a.pdf}, year = {2018}, date = {2018-01-01}, booktitle = {Mensch und Computer 2018: Tagungsband}, pages = {443--446}, publisher = {Gesellschaft für Informatik e.V.}, address = {Dresden, Germany}, abstract = {Die Analyse sozialer Medien hat eine enorme Bedeutung für die verschiedensten Bereiche, wie bei-spielsweise die Lagebeurteilung, journalistische Recherchen oder unternehmerische Analysen. Dabei sind die entsprechenden Analysten unterschiedlichen Kontextfaktoren unterworfen. Sei es durch ihren organisationalen Hintergrund, durch tätigkeitsbezogene Rollen oder den geografischen und zeitlichen Rahmen. Um den ständig im Wandel begriffenen Kontexten gerecht zu werden, ergeben sich permanent neue Herausforderungen für die Anpassbarkeit der Analyse. Dieser Beitrag untersucht, wie ein auf Machine Lear-ning (ML) basierendes Tool zur Social Media Analyse (SMA) im Sinne des End-User Development (EUD) auf verschiedenen Komplexitäts- und Schrittebenen umgesetzt werden kann.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Die Analyse sozialer Medien hat eine enorme Bedeutung für die verschiedensten Bereiche, wie bei-spielsweise die Lagebeurteilung, journalistische Recherchen oder unternehmerische Analysen. Dabei sind die entsprechenden Analysten unterschiedlichen Kontextfaktoren unterworfen. Sei es durch ihren organisationalen Hintergrund, durch tätigkeitsbezogene Rollen oder den geografischen und zeitlichen Rahmen. Um den ständig im Wandel begriffenen Kontexten gerecht zu werden, ergeben sich permanent neue Herausforderungen für die Anpassbarkeit der Analyse. Dieser Beitrag untersucht, wie ein auf Machine Lear-ning (ML) basierendes Tool zur Social Media Analyse (SMA) im Sinne des End-User Development (EUD) auf verschiedenen Komplexitäts- und Schrittebenen umgesetzt werden kann. |
Evolving Needs in IoT Control and Accountability: A Longitudinal Study on Smart Home Intelligibility Jakobi, Timo; Stevens, Gunnar; Castelli, Nico; Ogonowski, Corinna; Schaub, Florian; Vindice, Nils; Randall, Dave; Tolmie, Peter; Wulf, Volker Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2 (4), S. 28, 2018. (Links) @article{jakobi_evolving_2018, title = {Evolving Needs in IoT Control and Accountability: A Longitudinal Study on Smart Home Intelligibility}, author = {Timo Jakobi and Gunnar Stevens and Nico Castelli and Corinna Ogonowski and Florian Schaub and Nils Vindice and Dave Randall and Peter Tolmie and Volker Wulf}, doi = {https://doi.org/10.1145/3287049}, year = {2018}, date = {2018-01-01}, journal = {Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies}, volume = {2}, number = {4}, pages = {28}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Business Continuity Management in Micro Enterprises: Perception, Strategies and Use of ICT Kaufhold, Marc-André; Riebe, Thea; Reuter, Christian; Hester, Julian; Jeske, Danny; Knüver, Lisa; Richert, Viktoria International Journal of Information Systems for Crisis Response and Management (IJISCRAM), 10 (1), S. 1–19, 2018. (Links) @article{kaufhold_business_2018, title = {Business Continuity Management in Micro Enterprises: Perception, Strategies and Use of ICT}, author = {Marc-André Kaufhold and Thea Riebe and Christian Reuter and Julian Hester and Danny Jeske and Lisa Knüver and Viktoria Richert}, doi = {10.4018/IJISCRAM.2018010101}, year = {2018}, date = {2018-01-01}, journal = {International Journal of Information Systems for Crisis Response and Management (IJISCRAM)}, volume = {10}, number = {1}, pages = {1--19}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Studie: Wie sehen Mitarbeiter von Feuerwehr und THW den Einsatz sozialer Medien in Gefahrenlagen? Reuter, Christian; Ludwig, Thomas; Kaufhold, Marc-André; Spielhofer, Thomas Crisis Prevention – Fachmagazin für Innere Sicherheit, Bevölkerungsschutz und Katastrophenhilfe, 1 , S. 64–66, 2018. (Links) @article{reuter_studie_2018, title = {Studie: Wie sehen Mitarbeiter von Feuerwehr und THW den Einsatz sozialer Medien in Gefahrenlagen?}, author = {Christian Reuter and Thomas Ludwig and Marc-André Kaufhold and Thomas Spielhofer}, url = {http://www.peasec.de/paper/2018/2018_ReuterLudwigKaufholdSpielhofer_FeuerwehrTHWSozialeMedienGefahrenlagen_CrisisPrevention.pdf}, year = {2018}, date = {2018-01-01}, journal = {Crisis Prevention – Fachmagazin für Innere Sicherheit, Bevölkerungsschutz und Katastrophenhilfe}, volume = {1}, pages = {64--66}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Unfolding participation over time: temporal lenses in participatory design Saad-Sulonen, Joanna; Eriksson, Eva; Halskov, Kim; Karasti, Helena; Vines, John CoDesign, 14 (1), S. 4–16, 2018, ISSN: 17453755. @article{saad-sulonen_unfolding_2018-1, title = {Unfolding participation over time: temporal lenses in participatory design}, author = {Joanna Saad-Sulonen and Eva Eriksson and Kim Halskov and Helena Karasti and John Vines}, url = {https://doi.org/10.1080/15710882.2018.1426773}, doi = {10.1080/15710882.2018.1426773}, issn = {17453755}, year = {2018}, date = {2018-01-01}, journal = {CoDesign}, volume = {14}, number = {1}, pages = {4--16}, abstract = {Participatory design (PD) research has historically strongly focused on the reporting of design events (e.g. workshops and prototyping activities with participants), where issues such as ‘involving users', including the users' point of view, and participation as a matter of mutual learning have been in the foreground. The need to further problematise and critically examine participation is nonetheless apparent. This special issue aims to shed light on participation as it unfolds over time during, between and beyond participatory events such as these. Here, we build an overview of existing directions taken by researchers to address the unfolding of participation in IT design over time. We do this by examining existing PD literature and the four contributions to this special issue. We identify two common temporalities in PD, the future-oriented and the project-based, and propose five lenses that may aid researchers in exploring and understanding the temporal dimensions of participation in their projects: the phasic, emergent, retrospective, prospective and long- term lenses. We end with propositions and opportunities for future research directions in PD, highlighting the multi-faceted nature of the temporality of participation.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Participatory design (PD) research has historically strongly focused on the reporting of design events (e.g. workshops and prototyping activities with participants), where issues such as ‘involving users', including the users' point of view, and participation as a matter of mutual learning have been in the foreground. The need to further problematise and critically examine participation is nonetheless apparent. This special issue aims to shed light on participation as it unfolds over time during, between and beyond participatory events such as these. Here, we build an overview of existing directions taken by researchers to address the unfolding of participation in IT design over time. We do this by examining existing PD literature and the four contributions to this special issue. We identify two common temporalities in PD, the future-oriented and the project-based, and propose five lenses that may aid researchers in exploring and understanding the temporal dimensions of participation in their projects: the phasic, emergent, retrospective, prospective and long- term lenses. We end with propositions and opportunities for future research directions in PD, highlighting the multi-faceted nature of the temporality of participation. |
Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar Oxford University Press, 2018, ISBN: 978-0-19-873324-9. @book{wulf_socio-informatics_2018, title = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, author = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Arbeit 4.0–Konzepte für eine neue Arbeitsgestaltung in KMU Lindner, Dominic; Ludwig, Thomas; Amberg, Michael HMD Praxis Der Wirtschaftsinformatik, 6 (1), S. 17, 2018. @article{lindner_arbeit_2018, title = {Arbeit 4.0–Konzepte für eine neue Arbeitsgestaltung in KMU}, author = {Dominic Lindner and Thomas Ludwig and Michael Amberg}, year = {2018}, date = {2018-01-01}, journal = {HMD Praxis Der Wirtschaftsinformatik}, volume = {6}, number = {1}, pages = {17}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Summers, Mathew J; Rainero, Innocenzo; Vercelli, Alessandro E; Aumayr, Georg; de Rosario, Helios; Mönter, Michaela; Kawashima, Ryuta; Vercelli, A E; Rainero, I; Caglio, M; Carbone, C; Rubino, E; Sousa, I; Vasconcelos, M J M; Madureira, P; Ribeiro, J; Cardoso, N; Giannouli, E; Zijlstra, W; Alonso, S; Mönter, M; Schnieder, S; Roelen, S D; Kächele, L; Krajewski, J; de Rosario, H; Laparra, J; Serrano, J F; Medina, E; López, A; Pedrero, J F; Martínez, Ú; Bazzani, M; Cogerino, C; Toso, G M; Tommasone, G; Frisello, A; Aumayr, G; Haider, G; Bleier, D; Sturm, N; Kaartinen, N; Kern, A; Bandelow, S; Niederstrasser, N G; Vaziri, D; Tabatabaei, A; Gouverneur, P; Lagodzinski, P; Wieching, Rainer; Grzegorek, M; Yazdi, Shariat H; Shirahama, K; Wulf, Volker; Cho, Y; Kawashima, R; Burin, D; Nouchi, R; Summers, M J; Ciferri, L Alzheimer's & Dementia: Translational Research & Clinical Interventions, 4 , S. 252–262, 2018, ISSN: 2352-8737. @article{summers_my_2018, title = {The My Active and Healthy Aging (My-AHA) ICT platform to detect and prevent frailty in older adults: Randomized control trial design and protocol}, author = {Mathew J Summers and Innocenzo Rainero and Alessandro E Vercelli and Georg Aumayr and Helios de Rosario and Michaela Mönter and Ryuta Kawashima and A E Vercelli and I Rainero and M Caglio and C Carbone and E Rubino and I Sousa and M J M Vasconcelos and P Madureira and J Ribeiro and N Cardoso and E Giannouli and W Zijlstra and S Alonso and M Mönter and S Schnieder and S D Roelen and L Kächele and J Krajewski and H de Rosario and J Laparra and J F Serrano and E Medina and A López and J F Pedrero and Ú Martínez and M Bazzani and C Cogerino and G M Toso and G Tommasone and A Frisello and G Aumayr and G Haider and D Bleier and N Sturm and N Kaartinen and A Kern and S Bandelow and N G Niederstrasser and D Vaziri and A Tabatabaei and P Gouverneur and P Lagodzinski and Rainer Wieching and M Grzegorek and Shariat H Yazdi and K Shirahama and Volker Wulf and Y Cho and R Kawashima and D Burin and R Nouchi and M J Summers and L Ciferri}, url = {http://www.sciencedirect.com/science/article/pii/S2352873718300337}, doi = {https://doi.org/10.1016/j.trci.2018.06.004}, issn = {2352-8737}, year = {2018}, date = {2018-01-01}, journal = {Alzheimer's & Dementia: Translational Research & Clinical Interventions}, volume = {4}, pages = {252--262}, abstract = {Introduction Frailty increases the risk of poor health outcomes, disability, hospitalization, and death in older adults and affects 7%–12% of the aging population. Secondary impacts of frailty on psychological health and socialization are significant negative contributors to poor outcomes for frail older adults. Method The My Active and Healthy Aging (My-AHA) consortium has developed an information and communications technology–based platform to support active and healthy aging through early detection of prefrailty and provision of individually tailored interventions, targeting multidomain risks for frailty across physical activity, cognitive activity, diet and nutrition, sleep, and psychosocial activities. Six hundred adults aged 60 years and older will be recruited to participate in a multinational, multisite 18-month randomized controlled trial to test the efficacy of the My-AHA platform to detect prefrailty and the efficacy of individually tailored interventions to prevent development of clinical frailty in this cohort. A total of 10 centers from Italy, Germany, Austria, Spain, United Kingdom, Belgium, Sweden, Japan, South Korea, and Australia will participate in the randomized controlled trial. Results Pilot testing (Alpha Wave) of the My-AHA platform and all ancillary systems has been completed with a small group of older adults in Europe with the full randomized controlled trial scheduled to commence in 2018. Discussion The My-AHA study will expand the understanding of antecedent risk factors for clinical frailty so as to deliver targeted interventions to adults with prefrailty. Through the use of an information and communications technology platform that can connect with multiple devices within the older adult's own home, the My-AHA platform is designed to measure an individual's risk factors for frailty across multiple domains and then deliver personalized domain-specific interventions to the individual. The My-AHA platform is technology-agnostic, enabling the integration of new devices and sensor platforms as they emerge.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Introduction Frailty increases the risk of poor health outcomes, disability, hospitalization, and death in older adults and affects 7%–12% of the aging population. Secondary impacts of frailty on psychological health and socialization are significant negative contributors to poor outcomes for frail older adults. Method The My Active and Healthy Aging (My-AHA) consortium has developed an information and communications technology–based platform to support active and healthy aging through early detection of prefrailty and provision of individually tailored interventions, targeting multidomain risks for frailty across physical activity, cognitive activity, diet and nutrition, sleep, and psychosocial activities. Six hundred adults aged 60 years and older will be recruited to participate in a multinational, multisite 18-month randomized controlled trial to test the efficacy of the My-AHA platform to detect prefrailty and the efficacy of individually tailored interventions to prevent development of clinical frailty in this cohort. A total of 10 centers from Italy, Germany, Austria, Spain, United Kingdom, Belgium, Sweden, Japan, South Korea, and Australia will participate in the randomized controlled trial. Results Pilot testing (Alpha Wave) of the My-AHA platform and all ancillary systems has been completed with a small group of older adults in Europe with the full randomized controlled trial scheduled to commence in 2018. Discussion The My-AHA study will expand the understanding of antecedent risk factors for clinical frailty so as to deliver targeted interventions to adults with prefrailty. Through the use of an information and communications technology platform that can connect with multiple devices within the older adult's own home, the My-AHA platform is designed to measure an individual's risk factors for frailty across multiple domains and then deliver personalized domain-specific interventions to the individual. The My-AHA platform is technology-agnostic, enabling the integration of new devices and sensor platforms as they emerge. |
Designing an ICT-based Training System for People with Dementia and Their Caregivers Unbehaun, David Proceedings of the 2018 ACM Conference on Supporting Groupwork, S. 388–392, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-5562-9. (Links) @inproceedings{unbehaun_designing_2018, title = {Designing an ICT-based Training System for People with Dementia and Their Caregivers}, author = {David Unbehaun}, url = {http://doi.acm.org/10.1145/3148330.3152700}, doi = {10.1145/3148330.3152700}, isbn = {978-1-4503-5562-9}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 2018 ACM Conference on Supporting Groupwork}, pages = {388--392}, publisher = {ACM}, address = {New York, NY, USA}, series = {GROUP '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Politics of Mattering in the Practices of Participatory Design Pihkala, Suvi; Karasti, Helena Proceedings of the 15th Participatory Design Conference: Short Papers, Situated Actions, Workshops and Tutorial - Volume 2, S. 13:1–13:5, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-5574-2. (Links) @inproceedings{pihkala_politics_2018, title = {Politics of Mattering in the Practices of Participatory Design}, author = {Suvi Pihkala and Helena Karasti}, url = {http://doi.acm.org/10.1145/3210604.3210616}, doi = {10.1145/3210604.3210616}, isbn = {978-1-4503-5574-2}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 15th Participatory Design Conference: Short Papers, Situated Actions, Workshops and Tutorial - Volume 2}, pages = {13:1--13:5}, publisher = {ACM}, address = {New York, NY, USA}, series = {PDC '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Soziale Medien in politischen Konfliktsituationen Aal, Konstantin; Weibert, Anne; Ahmadi, Michael; Rohde, Markus; Wulf, Volker Reuter, Christian (Hrsg.): Sicherheitskritische Mensch-Computer-Interaktion, S. 597–618, Springer Fachmedien Wiesbaden, 2018. (Links) @incollection{aal_soziale_2018, title = {Soziale Medien in politischen Konfliktsituationen}, author = {Konstantin Aal and Anne Weibert and Michael Ahmadi and Markus Rohde and Volker Wulf}, editor = {Christian Reuter}, url = {https://doi.org/10.1007/978-3-658-19523-6_29}, doi = {10.1007/978-3-658-19523-6_29}, year = {2018}, date = {2018-01-01}, booktitle = {Sicherheitskritische Mensch-Computer-Interaktion}, pages = {597--618}, publisher = {Springer Fachmedien Wiesbaden}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Randall, Dave; Dachtera, Juri; Dyrks, Tobias; Nett, Bernhard; Pipek, Volkmar; Ramirez, Leonardo; Stevens, Gunnar; Wagner, Ina; Wulf, Volker Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 491–540, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{randall_research_2018, title = {Research into Design Research Practices: Supporting an Agenda towards Self-Reflectivity and Transferability}, author = {Dave Randall and Juri Dachtera and Tobias Dyrks and Bernhard Nett and Volkmar Pipek and Leonardo Ramirez and Gunnar Stevens and Ina Wagner and Volker Wulf}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Section-4-Meta-Analysis.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {491--540}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Surfacing the Arctic: Politics of Participation in Infrastructuring Parmiggiani, Elena; Karasti, Helena Proceedings of the 15th Participatory Design Conference: Short Papers, Situated Actions, Workshops and Tutorial - Volume 2, S. 7:1–7:5, ACM, New York, NY, USA, 2018, ISBN: 978-1-4503-5574-2. (Links) @inproceedings{parmiggiani_surfacing_2018, title = {Surfacing the Arctic: Politics of Participation in Infrastructuring}, author = {Elena Parmiggiani and Helena Karasti}, url = {http://doi.acm.org/10.1145/3210604.3210625}, doi = {10.1145/3210604.3210625}, isbn = {978-1-4503-5574-2}, year = {2018}, date = {2018-01-01}, booktitle = {Proceedings of the 15th Participatory Design Conference: Short Papers, Situated Actions, Workshops and Tutorial - Volume 2}, pages = {7:1--7:5}, publisher = {ACM}, address = {New York, NY, USA}, series = {PDC '18}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Ethnographie-basiertes und partizipatives IT-Design mit älteren Menschen. Herausforderungen und Möglichkeiten für die gemeinsame Gestaltungsarbeit im Feld Dickel, Martin; Müller, Claudia Zehendner, E (Hrsg.): Alter(n)sgerechte Informatik, FIfF-Kommunikation, 2018. @inproceedings{dickel_ethnographie-basiertes_2018, title = {Ethnographie-basiertes und partizipatives IT-Design mit älteren Menschen. Herausforderungen und Möglichkeiten für die gemeinsame Gestaltungsarbeit im Feld}, author = {Martin Dickel and Claudia Müller}, editor = {E Zehendner}, year = {2018}, date = {2018-01-01}, booktitle = {Alter(n)sgerechte Informatik}, publisher = {FIfF-Kommunikation}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Designing for Sustainability: Key Issues of ICT Projects for Ageing at Home Meurer, Johanna; Müller, Claudia; Simone, Carla; Wagner, Ina; Wulf, Volker Computer Supported Cooperative Work: CSCW: An International Journal, 27 (3-6), S. 495–537, 2018, ISSN: 15737551. @article{meurer_designing_2018, title = {Designing for Sustainability: Key Issues of ICT Projects for Ageing at Home}, author = {Johanna Meurer and Claudia Müller and Carla Simone and Ina Wagner and Volker Wulf}, doi = {10.1007/s10606-018-9317-1}, issn = {15737551}, year = {2018}, date = {2018-01-01}, journal = {Computer Supported Cooperative Work: CSCW: An International Journal}, volume = {27}, number = {3-6}, pages = {495--537}, abstract = {Achieving the sustainability of IT-based solutions is a challenge. We will argue in this paper that it is helpful to conceptualize designing for sustainable IT-based solutions as taking place in a multi-dimensional space. It requires thinking about how a project is framed; the perspectives and commitments of the project partners; the type of innovation that is foregrounded; the motivations and needs of the user group; and the level of sustainability a project or research program may achieve. The paper describes some of the challenges and possible solutions by revisiting a portfolio of projects that developed IT support for elderly people who continue living in their own homes.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Achieving the sustainability of IT-based solutions is a challenge. We will argue in this paper that it is helpful to conceptualize designing for sustainable IT-based solutions as taking place in a multi-dimensional space. It requires thinking about how a project is framed; the perspectives and commitments of the project partners; the type of innovation that is foregrounded; the motivations and needs of the user group; and the level of sustainability a project or research program may achieve. The paper describes some of the challenges and possible solutions by revisiting a portfolio of projects that developed IT support for elderly people who continue living in their own homes. |
Reuter, Christian; Kaufhold, Marc-André Journal of Contingencies and Crisis Management (JCCM), 26 (1), S. 41–57, 2018. @article{reuter_fifteen_2018, title = {Fifteen Years of Social Media in Emergencies: A Retrospective Review and Future Directions for Crisis Informatics}, author = {Christian Reuter and Marc-André Kaufhold}, url = {http://www.peasec.de/paper/2018/2018_ReuterKaufhold_FifteenYearsSocialMediaEmergencies_JCCM.pdf http://onlinelibrary.wiley.com/doi/10.1111/1468-5973.12196/full}, doi = {10.1111/1468-5973.12196}, year = {2018}, date = {2018-01-01}, journal = {Journal of Contingencies and Crisis Management (JCCM)}, volume = {26}, number = {1}, pages = {41--57}, abstract = {Social media has been established in many larger emergencies and crises. This process has not started just a few years ago, but already 15 years ago in 2001 after the terrorist attacks of 9/11. In the following years, especially in the last 10, sometimes summarized under the term crisis informatics, a variety of studies focusing on the use of ICT and social media before, during or after nearly every crisis and emergency has arisen. This article aims to recapitulate 15 years of social media in emergencies and its research with a special emphasis on use patterns, role patterns and perception patterns that can be found across different cases in order to point out what has been achieved so far, and what future potentials exist.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Social media has been established in many larger emergencies and crises. This process has not started just a few years ago, but already 15 years ago in 2001 after the terrorist attacks of 9/11. In the following years, especially in the last 10, sometimes summarized under the term crisis informatics, a variety of studies focusing on the use of ICT and social media before, during or after nearly every crisis and emergency has arisen. This article aims to recapitulate 15 years of social media in emergencies and its research with a special emphasis on use patterns, role patterns and perception patterns that can be found across different cases in order to point out what has been achieved so far, and what future potentials exist. |
Mehrseitiges Vertrauen bei IoT-basierten Reputationssystemen Stevens, Gunnar; Bossauer, Paul; Jakobi, Timo; Pakusch, Christina Mensch und Computer 2018-Workshopband, 2018. @article{stevens_mehrseitiges_2018, title = {Mehrseitiges Vertrauen bei IoT-basierten Reputationssystemen}, author = {Gunnar Stevens and Paul Bossauer and Timo Jakobi and Christina Pakusch}, year = {2018}, date = {2018-01-01}, journal = {Mensch und Computer 2018-Workshopband}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Randall, David Wulf, Volker; Pipek, Volkmar; Randall, David; Rohde, Markus; Schmidt, Kjeld; Stevens, Gunnar (Hrsg.): Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts, S. 221–242, Oxford University Press, 2018, ISBN: 978-0-19-873324-9. (Links) @incollection{randall_investigation_2018, title = {Investigation and Design}, author = {David Randall}, editor = {Volker Wulf and Volkmar Pipek and David Randall and Markus Rohde and Kjeld Schmidt and Gunnar Stevens}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2018/04/Chapter-6-Randall-Investigation-and-design-finished.pdf}, isbn = {978-0-19-873324-9}, year = {2018}, date = {2018-01-01}, booktitle = {Socio-Informatics - A Practice-based Perspective on the Design and Use of IT Artefacts}, pages = {221--242}, publisher = {Oxford University Press}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Challenges and lessons learned by applying living labs in gender and IT contexts Ahmadi, Michael; Weibert, Anne; Ogonowski, Corinna; Aal, Konstantin; Gäckle, Kristian; Marsden, Nicola; Wulf, Volker Proceedings of the 4th Conference on Gender & IT, S. 239–249, Association for Computing Machinery, New York, NY, USA, 2018, ISBN: 978-1-4503-5346-5. @inproceedings{ahmadi_challenges_2018-1, title = {Challenges and lessons learned by applying living labs in gender and IT contexts}, author = {Michael Ahmadi and Anne Weibert and Corinna Ogonowski and Konstantin Aal and Kristian Gäckle and Nicola Marsden and Volker Wulf}, url = {https://doi.org/10.1145/3196839.3196878}, doi = {10.1145/3196839.3196878}, isbn = {978-1-4503-5346-5}, year = {2018}, date = {2018-05-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the 4th Conference on Gender & IT}, pages = {239--249}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {GenderIT '18}, abstract = {Women interested in computing are still facing several problems considering equality and career chances. Companies realize the opportunities of diversity and yet for several reasons they are struggling to hire or integrate young female professionals. Although gender study research provides promising frameworks there are still issues in applying them in working environments and practices. For this purpose, we made use of the Living Lab approach in the context of gender and IT. The Living Lab's methodology offers opportunities to reveal new, relevant insights and create social change in a collaborative way. We stretched the existing understanding of this concept and follow a Participatory Action Research approach. In this paper we describe the setup of the Living Lab and present first insights from our research. We found that showing patience, organizing adequate spaces for reflection as well as facilitating motivation and trust is vital in such a sensitive research context.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Women interested in computing are still facing several problems considering equality and career chances. Companies realize the opportunities of diversity and yet for several reasons they are struggling to hire or integrate young female professionals. Although gender study research provides promising frameworks there are still issues in applying them in working environments and practices. For this purpose, we made use of the Living Lab approach in the context of gender and IT. The Living Lab's methodology offers opportunities to reveal new, relevant insights and create social change in a collaborative way. We stretched the existing understanding of this concept and follow a Participatory Action Research approach. In this paper we describe the setup of the Living Lab and present first insights from our research. We found that showing patience, organizing adequate spaces for reflection as well as facilitating motivation and trust is vital in such a sensitive research context. |
Fab Labs and Interdisciplinary Academic Teaching: A research agenda Stickel, Oliver; Stilz, Melanie; Pipek, Volkmar Proceedings of the Conference on Creativity and Making in Education, S. 104–105, ACM, Trondheim Norway, 2018, ISBN: 978-1-4503-5371-7. @inproceedings{stickel_fab_2018, title = {Fab Labs and Interdisciplinary Academic Teaching: A research agenda}, author = {Oliver Stickel and Melanie Stilz and Volkmar Pipek}, url = {https://dl.acm.org/doi/10.1145/3213818.3213835}, doi = {10.1145/3213818.3213835}, isbn = {978-1-4503-5371-7}, year = {2018}, date = {2018-06-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the Conference on Creativity and Making in Education}, pages = {104--105}, publisher = {ACM}, address = {Trondheim Norway}, abstract = {This contribution summarizes the agenda and some first results of a three-year research project on the integration of Fab Labs in German universities and academic practices.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } This contribution summarizes the agenda and some first results of a three-year research project on the integration of Fab Labs in German universities and academic practices. |
Cerna, Katerina; Islind, Anna Sigridur; Lundin, Johan; Steineck, Gunnar Proceedings of the 10th Nordic Conference on Human-Computer Interaction, S. 747–753, Association for Computing Machinery, New York, NY, USA, 2018, ISBN: 978-1-4503-6437-9. @inproceedings{cerna_decision-support_2018, title = {Decision-support system for cancer rehabilitation: designing for incorporating of quantified data into an existing practice}, author = {Katerina Cerna and Anna Sigridur Islind and Johan Lundin and Gunnar Steineck}, url = {https://doi.org/10.1145/3240167.3240255}, doi = {10.1145/3240167.3240255}, isbn = {978-1-4503-6437-9}, year = {2018}, date = {2018-09-01}, urldate = {2021-04-16}, booktitle = {Proceedings of the 10th Nordic Conference on Human-Computer Interaction}, pages = {747--753}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, series = {NordiCHI '18}, abstract = {Recent development in self-monitoring devices indicates that using quantified data in clinical practice supporting chronic diseases management holds a big potential. However, exploration of this design space also suggests that some unattended challenges still exist, such as a low adoption rate of self-monitoring tools in existing clinical practice. In this text, we therefore focus on the ways healthcare professionals use quantified data in their practice. We draw on empirical data from an ethnographic study of a cancer rehabilitation center. Our preliminary findings suggest that the self-monitoring tool supported the nurses' work because it became a functional complement to their work by allowing them to appropriate the device to their and the patients' needs.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Recent development in self-monitoring devices indicates that using quantified data in clinical practice supporting chronic diseases management holds a big potential. However, exploration of this design space also suggests that some unattended challenges still exist, such as a low adoption rate of self-monitoring tools in existing clinical practice. In this text, we therefore focus on the ways healthcare professionals use quantified data in their practice. We draw on empirical data from an ethnographic study of a cancer rehabilitation center. Our preliminary findings suggest that the self-monitoring tool supported the nurses' work because it became a functional complement to their work by allowing them to appropriate the device to their and the patients' needs. |
Dornhöfer, Mareike; Nasiri, Sara; Zenkert, Johannes; Unbehaun, David; Fathi, Madjid Abstracts des gemeinsamen Jahreskongresses der DGGG und DGG, 6.-8. September 2018, Vielfalt des Alterns: biomedizinsche und psychosoziale Herausforderungen, Zeitschrift für Gerontologie und Geriatrie, 51 (S1), S. 68, 2018, ISSN: 0948-6704. (Links) @article{dornhofer_tablet-basiertes_2018, title = {Tablet-basiertes Wissens- und Ausbildungssystem zur Unterstützung von Menschen mit Demenz und deren Angehörige}, author = {Mareike Dornhöfer and Sara Nasiri and Johannes Zenkert and David Unbehaun and Madjid Fathi}, url = {http://link.springer.com/10.1007/s00391-018-1435-3}, doi = {10.1007/s00391-018-1435-3}, issn = {0948-6704}, year = {2018}, date = {2018-09-01}, journal = {Abstracts des gemeinsamen Jahreskongresses der DGGG und DGG, 6.-8. September 2018, Vielfalt des Alterns: biomedizinsche und psychosoziale Herausforderungen, Zeitschrift für Gerontologie und Geriatrie}, volume = {51}, number = {S1}, pages = {68}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Unbehaun, David; Vaziri, Daryoush; Aal, Konstantin; Wieching, Rainer Abstracts des gemeinsamen Jahreskongresses der DGGG und DGG, 6.-8. September 2018, Vielfalt des Alterns: biomedizinsche und psychosoziale Herausforderungen, Zeitschrift für Gerontologie und Geriatrie, 51 (S1), S. 68, 2018, ISSN: 0948-6704. (Links) @article{unbehaun_mobiassist_2018, title = {MobiAssist – empirische Ergebnisse eines interdisziplinären Forschungsprojekts zur Mobilisierung von Menschen mit Demenz und der Angehörige}, author = {David Unbehaun and Daryoush Vaziri and Konstantin Aal and Rainer Wieching}, url = {http://link.springer.com/10.1007/s00391-018-1435-3}, doi = {10.1007/s00391-018-1435-3}, issn = {0948-6704}, year = {2018}, date = {2018-09-01}, journal = {Abstracts des gemeinsamen Jahreskongresses der DGGG und DGG, 6.-8. September 2018, Vielfalt des Alterns: biomedizinsche und psychosoziale Herausforderungen, Zeitschrift für Gerontologie und Geriatrie}, volume = {51}, number = {S1}, pages = {68}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Unbehaun, David; Vaziri, Daryoush; Aal, Konstantin; Wieching, Rainer Abstracts des gemeinsamen Jahreskongresses der DGGG und DGG, 6.-8. September 2018, Vielfalt des Alterns: biomedizinsche und psychosoziale Herausforderungen, Zeitschrift für Gerontologie und Geriatrie, 51 (S1), S. 68, 2018, ISSN: 0948-6704. (Links) @article{unbehaun_qualitative_2018, title = {Qualitative Ergebnisse eines Videospiel-basierten Assistenzsystems für Menschen mit Demenz und deren Angehörige}, author = {David Unbehaun and Daryoush Vaziri and Konstantin Aal and Rainer Wieching}, url = {http://link.springer.com/10.1007/s00391-018-1435-3}, doi = {10.1007/s00391-018-1435-3}, issn = {0948-6704}, year = {2018}, date = {2018-09-01}, journal = {Abstracts des gemeinsamen Jahreskongresses der DGGG und DGG, 6.-8. September 2018, Vielfalt des Alterns: biomedizinsche und psychosoziale Herausforderungen, Zeitschrift für Gerontologie und Geriatrie}, volume = {51}, number = {S1}, pages = {68}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Higuchi, A; Takita, M Innovation in Aging, 2 (suppl_1), S. 916–916, 2018, (Publisher: Oxford Academic). @article{higuchi_absence_2018, title = {ABSENCE OF RELATIVES INFLUENCES MEDICAL PRACTICES FOR NON-CANCER ELDERLY PATIENTS WITH DNAR: A VIGNETTE STUDY}, author = {A Higuchi and M Takita}, url = {https://academic.oup.com/innovateage/article/2/suppl_1/916/5184060}, doi = {10.1093/geroni/igy031.3408}, year = {2018}, date = {2018-11-01}, urldate = {2021-04-16}, journal = {Innovation in Aging}, volume = {2}, number = {suppl_1}, pages = {916--916}, abstract = {Abstract. Previous studies revealed that broad range of medical procedures were altered by DNAR order while DNAR was simply defined as withholding cardiopulmona}, note = {Publisher: Oxford Academic}, keywords = {}, pubstate = {published}, tppubtype = {article} } Abstract. Previous studies revealed that broad range of medical procedures were altered by DNAR order while DNAR was simply defined as withholding cardiopulmona |
Designing for Collaborative Infrastructuring: Supporting Resonance Activities Ludwig, Thomas; Pipek, Volkmar; Tolmie, Peter Proc. ACM Hum.-Comput. Interact., 2 (CSCW), S. 113:1–113:29, 2018, ISSN: 2573-0142. (Links) @article{ludwig_designing_2018, title = {Designing for Collaborative Infrastructuring: Supporting Resonance Activities}, author = {Thomas Ludwig and Volkmar Pipek and Peter Tolmie}, url = {http://doi.acm.org/10.1145/3274382}, doi = {10.1145/3274382}, issn = {2573-0142}, year = {2018}, date = {2018-11-01}, journal = {Proc. ACM Hum.-Comput. Interact.}, volume = {2}, number = {CSCW}, pages = {113:1--113:29}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Of Embodied Action and Sensors: Knowledge and Expertise Sharing in Industrial Set-Up de Carvalho, Aparecido Fabiano Pinatti; Hoffmann, Sven; Abele, Darwin; Schweitzer, Marcus; Tolmie, Peter; Randall, David; Wulf, Volker Computer Supported Cooperative Work (CSCW), 27 (3), S. 875–916, 2018, ISSN: 1573-7551. @article{de_carvalho_embodied_2018, title = {Of Embodied Action and Sensors: Knowledge and Expertise Sharing in Industrial Set-Up}, author = {Aparecido Fabiano Pinatti de Carvalho and Sven Hoffmann and Darwin Abele and Marcus Schweitzer and Peter Tolmie and David Randall and Volker Wulf}, url = {https://doi.org/10.1007/s10606-018-9320-6}, doi = {10.1007/s10606-018-9320-6}, issn = {1573-7551}, year = {2018}, date = {2018-12-01}, urldate = {2021-04-16}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {27}, number = {3}, pages = {875--916}, abstract = {Knowledge and expertise sharing has long been an important theme in CSCW and, importantly, one that has frequently challenged a prevailing view concerning knowledge management. This critique focused, initially, on the practical problems associated with issues of Organisational Memory (OM), and in particular the difficulties inherent in an oversimplified ‘repository’ model. Attention then turned to issues of contextuality and communication for expertise sharing, drawing on concepts such as communities of practice and social capital to understand, again, the sharing of knowledge and expertise in practice. Here, we report on how particular kinds of ‘embodied action’ can be identified in relation to the potential of cyber-physical infrastructures for knowledge sharing in an industrial context. We argue that, in a complex industrial domain, both the recording of physical movement – ‘showing’ – and the representation of local knowledge – ‘telling’ – are potentially relevant. Our proposal is that the evolution of cyber-physical infrastructures now offers a way of changing some early assumptions about how knowledge might be captured and displayed. We argue that we are entering a third generation of knowledge and expertise sharing research, where the use of augmented reality (AR) and sensor technology will result in significant new methodological innovations, including the capture and sharing of knowledge, embedded in embodied action.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Knowledge and expertise sharing has long been an important theme in CSCW and, importantly, one that has frequently challenged a prevailing view concerning knowledge management. This critique focused, initially, on the practical problems associated with issues of Organisational Memory (OM), and in particular the difficulties inherent in an oversimplified ‘repository’ model. Attention then turned to issues of contextuality and communication for expertise sharing, drawing on concepts such as communities of practice and social capital to understand, again, the sharing of knowledge and expertise in practice. Here, we report on how particular kinds of ‘embodied action’ can be identified in relation to the potential of cyber-physical infrastructures for knowledge sharing in an industrial context. We argue that, in a complex industrial domain, both the recording of physical movement – ‘showing’ – and the representation of local knowledge – ‘telling’ – are potentially relevant. Our proposal is that the evolution of cyber-physical infrastructures now offers a way of changing some early assumptions about how knowledge might be captured and displayed. We argue that we are entering a third generation of knowledge and expertise sharing research, where the use of augmented reality (AR) and sensor technology will result in significant new methodological innovations, including the capture and sharing of knowledge, embedded in embodied action. |
2017 |
Socio Informatics – A practice‐based perspective Proposed Table of Contents Wulf, Volker; Pipek, Volkmar; Rohde, Markus; Stevens, Gunnar; Randall, Dave 2017. @article{wulf_socio_2017, title = {Socio Informatics – A practice‐based perspective Proposed Table of Contents}, author = {Volker Wulf and Volkmar Pipek and Markus Rohde and Gunnar Stevens and Dave Randall}, url = {https://www.uni-siegen.de/infme/start_ifm/downloads/tagungen/eusset/book_proposal_socio.pdf}, year = {2017}, date = {2017-01-01}, abstract = {The book will propose a practice‐based approach to socio‐ informatics, a research paradigm in applied CS which suggests building a corpus of contextually situated design case studies. This practice‐based approach builds substantially on work in CSCW, but notably on the socio‐ technical approaches sometimes associated with European CSCW. Our position is that a major lacuna in CSCW thus far has been the absence of adequate means to deal with the problem of transferability of insight across different case studies. That is, although a growing corpus of studies has demonstrated the importance of socio‐ technical insights, conceptual and theoretical competition has restricted their value. We aim to begin the process of rectifying this situation by proposing a systematic approach to the problem of interdisciplinarity. The last twenty five years have seen a small revolution in our approach to the understanding of new technology. It has become a founding assumption of CSCW that in the future, if not already, most computer applications will be socially embedded in the sense that they will become infrastructures for the development of the social practices which they are designed to support. This will be true in an ever increasing variety of domains and living conditions. Assuming that IT artifacts have to be understood in this socio‐technical way, traditional design criteria in CS (performance, correctness, stability or usability) need to be supplemented by methods and perspectives which illuminate the way in which technology and practice are mutually elaborating. This has involved, inter alia, new methodologies for the investigation of patterns of use and the gathering of requirements (including ethnographic work; 'living labs' and so on); new methodologies for design (methodologies which place flexibility and user involvement at the centre) and new approaches to the product lifecycle (which recognize the complex and long term nature of appropriation of technology by users and hence implicate a different understanding of evaluation). Nevertheless, these developments remain piecemeal. In our view, the field has to a degree been restricted in its development by a competition between theoretical perspectives largely founded in their disciplinary origins in sociology and psychology. The growth of a systematic and rigorous approach to practice‐ based, or human‐centred, computing requires new foundations. These foundations, we suggest, will be predicated on the resolution of a number of issues: 1. A clearer understanding of what we mean by practice and how it is socially embedded. 2. A more nuanced view of the different ways in which processes of empirical investigation and of construction may be linked to each other. 3. A better understanding of the way in which new design methodologies link to investigative approaches and of effective mechanisms for supporting stakeholder involvement. 4. A systematic approach to the use of technology which extends from early investigation into domains of practice through to investigation of the ways in which practices become embedded in social and organizational life. Our proposal, then, is for an edited book structured to reflect these issues and concerns. More specifically, this will be done by linking key methodological chapters to empirical chapters which illustrate these themes. To elaborate on this, the book will be divided into four parts. The first one elaborates on the theoretical foundations of design‐related work, specifically on the concepts of practice, design and appropriation. In the second part, different methodological approaches and how best to utilize them in design‐related enquiry will be presented and discussed. Again, the focus will be on the tailoring of investigative strategies for specific kinds of design problem (business ethnography, grounded design, integrated organization and technology development, mobility, cross‐ cultural work, inter‐organizational collaboration). The third part presents a sample of design case studies originated in different social and organizational contexts which can be understood as exemplars of more general problems. That is, each will orient in turn to the problem of comparability and ways in which cross‐cutting issues can be identified. Design case studies are understood as investigations into the practices before and after introducing the IT artifacts and the design process in support of these practices. They develop on a three phase research model, linking: empirical prestudy, the IT design and the investigation into its appropriation. We argue that design case studies or fractals of them should become a key element in Socio Informatics. In this sense, 'Socio Informatics' is epistemologically distinct from traditional approaches to CS in the sense that it creates highly context specific results and its findings are only valid in the context of their emergence. CS and even the traditional approaches to Human Centered Computing assume a context‐independent validity for these formal, algorithmic and design‐oriented findings. If research‐ findings are context‐specific we need to find new ways to reason about their transferability.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The book will propose a practice‐based approach to socio‐ informatics, a research paradigm in applied CS which suggests building a corpus of contextually situated design case studies. This practice‐based approach builds substantially on work in CSCW, but notably on the socio‐ technical approaches sometimes associated with European CSCW. Our position is that a major lacuna in CSCW thus far has been the absence of adequate means to deal with the problem of transferability of insight across different case studies. That is, although a growing corpus of studies has demonstrated the importance of socio‐ technical insights, conceptual and theoretical competition has restricted their value. We aim to begin the process of rectifying this situation by proposing a systematic approach to the problem of interdisciplinarity. The last twenty five years have seen a small revolution in our approach to the understanding of new technology. It has become a founding assumption of CSCW that in the future, if not already, most computer applications will be socially embedded in the sense that they will become infrastructures for the development of the social practices which they are designed to support. This will be true in an ever increasing variety of domains and living conditions. Assuming that IT artifacts have to be understood in this socio‐technical way, traditional design criteria in CS (performance, correctness, stability or usability) need to be supplemented by methods and perspectives which illuminate the way in which technology and practice are mutually elaborating. This has involved, inter alia, new methodologies for the investigation of patterns of use and the gathering of requirements (including ethnographic work; 'living labs' and so on); new methodologies for design (methodologies which place flexibility and user involvement at the centre) and new approaches to the product lifecycle (which recognize the complex and long term nature of appropriation of technology by users and hence implicate a different understanding of evaluation). Nevertheless, these developments remain piecemeal. In our view, the field has to a degree been restricted in its development by a competition between theoretical perspectives largely founded in their disciplinary origins in sociology and psychology. The growth of a systematic and rigorous approach to practice‐ based, or human‐centred, computing requires new foundations. These foundations, we suggest, will be predicated on the resolution of a number of issues: 1. A clearer understanding of what we mean by practice and how it is socially embedded. 2. A more nuanced view of the different ways in which processes of empirical investigation and of construction may be linked to each other. 3. A better understanding of the way in which new design methodologies link to investigative approaches and of effective mechanisms for supporting stakeholder involvement. 4. A systematic approach to the use of technology which extends from early investigation into domains of practice through to investigation of the ways in which practices become embedded in social and organizational life. Our proposal, then, is for an edited book structured to reflect these issues and concerns. More specifically, this will be done by linking key methodological chapters to empirical chapters which illustrate these themes. To elaborate on this, the book will be divided into four parts. The first one elaborates on the theoretical foundations of design‐related work, specifically on the concepts of practice, design and appropriation. In the second part, different methodological approaches and how best to utilize them in design‐related enquiry will be presented and discussed. Again, the focus will be on the tailoring of investigative strategies for specific kinds of design problem (business ethnography, grounded design, integrated organization and technology development, mobility, cross‐ cultural work, inter‐organizational collaboration). The third part presents a sample of design case studies originated in different social and organizational contexts which can be understood as exemplars of more general problems. That is, each will orient in turn to the problem of comparability and ways in which cross‐cutting issues can be identified. Design case studies are understood as investigations into the practices before and after introducing the IT artifacts and the design process in support of these practices. They develop on a three phase research model, linking: empirical prestudy, the IT design and the investigation into its appropriation. We argue that design case studies or fractals of them should become a key element in Socio Informatics. In this sense, 'Socio Informatics' is epistemologically distinct from traditional approaches to CS in the sense that it creates highly context specific results and its findings are only valid in the context of their emergence. CS and even the traditional approaches to Human Centered Computing assume a context‐independent validity for these formal, algorithmic and design‐oriented findings. If research‐ findings are context‐specific we need to find new ways to reason about their transferability. |
3D printing/digital fabrication for education and the common good Workshop for C&T2017 Stickel, Oliver; Aal, Konstantin; Fuchsberger, Verena; Tscheligi, Manfred; Rüller, Sarah; Wenzelmann, Victoria; Pipek, Volkmar; Wulf, Volker Workshop at the 8th international conference on Communities and Technologies, Troyes, 2017. @inproceedings{stickel_3d_2017, title = {3D printing/digital fabrication for education and the common good Workshop for C&T2017}, author = {Oliver Stickel and Konstantin Aal and Verena Fuchsberger and Manfred Tscheligi and Sarah Rüller and Victoria Wenzelmann and Volkmar Pipek and Volker Wulf}, year = {2017}, date = {2017-01-01}, booktitle = {Workshop at the 8th international conference on Communities and Technologies}, address = {Troyes}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Special Issue: Infrastructuring and Collaborative Design Pipek, Volkmar; Karasti, Helena; Bowker, Geoffrey C Computer Supported Cooperative Work (CSCW), 26 (1-2), 2017. @article{pipek_special_2017, title = {Special Issue: Infrastructuring and Collaborative Design}, author = {Volkmar Pipek and Helena Karasti and Geoffrey C Bowker}, year = {2017}, date = {2017-01-01}, journal = {Computer Supported Cooperative Work (CSCW)}, volume = {26}, number = {1-2}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Second Dashboard: Information Demands in a Connected Car Stevens, Gunnar; Bossauer, Paul; Jakobi, Timo; Pakusch, Christina Mensch und Computer 2017-Tagungsband, 2017. @article{stevens_second_2017, title = {Second Dashboard: Information Demands in a Connected Car}, author = {Gunnar Stevens and Paul Bossauer and Timo Jakobi and Christina Pakusch}, year = {2017}, date = {2017-01-01}, journal = {Mensch und Computer 2017-Tagungsband}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Informing the Population: Mobile Warning Apps Reuter, Christian; Kaufhold, Marc-André; Leopold, Inken; Knipp, Hannah Klafft, Michael (Hrsg.): Risk and Crisis Communication in Disaster Prevention and Management, S. 31–41, epubli, Wilhelmshaven, 2017, ISBN: 978-3-7450-5448-4. @incollection{reuter_informing_2017, title = {Informing the Population: Mobile Warning Apps}, author = {Christian Reuter and Marc-André Kaufhold and Inken Leopold and Hannah Knipp}, editor = {Michael Klafft}, url = {http://publica.fraunhofer.de/eprints/urn_nbn_de_0011-n-4527283.pdf#page=35}, isbn = {978-3-7450-5448-4}, year = {2017}, date = {2017-01-01}, booktitle = {Risk and Crisis Communication in Disaster Prevention and Management}, pages = {31--41}, publisher = {epubli}, address = {Wilhelmshaven}, abstract = {Catastrophes like the storms in Europe in spring 2016, but also terrorist attacks regularly not only lead to extensive monetary damage but also threaten human lives. In such situations, the population desires information about the status of damage and safe behaviours. Apps can address this potentially, but comparatively, record a low number of users. Based on Reuter et al. (2017), this article shows the importance of information in disaster situations and illustrates features from current mobile warning apps.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } Catastrophes like the storms in Europe in spring 2016, but also terrorist attacks regularly not only lead to extensive monetary damage but also threaten human lives. In such situations, the population desires information about the status of damage and safe behaviours. Apps can address this potentially, but comparatively, record a low number of users. Based on Reuter et al. (2017), this article shows the importance of information in disaster situations and illustrates features from current mobile warning apps. |
Dealing with Personal Data in the Age of Big Data Economies Stevens, Gunnar; Bossauer, Paul Zeitschrift fuer Geistiges Eigentum / Intellectual Property Journal, 9 (3), S. 266–278, 2017. @article{stevens_dealing_2017, title = {Dealing with Personal Data in the Age of Big Data Economies}, author = {Gunnar Stevens and Paul Bossauer}, doi = {https://doi.org/10.1628/186723717X15069451170856}, year = {2017}, date = {2017-01-01}, journal = {Zeitschrift fuer Geistiges Eigentum / Intellectual Property Journal}, volume = {9}, number = {3}, pages = {266--278}, abstract = {The technological development of the digital computer and new options to collect, store and transfer mass data have changed the world in the last 40 years. Moreover, due to the ongoing progress of computer power, the establishment of the Internet as critical infrastructure and the options of ubiquitous sensor systems will have a dramatic impact on economies and societies in the future. We give a brief overview about the technological basics especially with regard to the exponential growth of big data and current turn towards sensor-based data collection. From this stance, we reconsider the various dimensions of personal data and and market mechanisms that have an impact of data usage and protection.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The technological development of the digital computer and new options to collect, store and transfer mass data have changed the world in the last 40 years. Moreover, due to the ongoing progress of computer power, the establishment of the Internet as critical infrastructure and the options of ubiquitous sensor systems will have a dramatic impact on economies and societies in the future. We give a brief overview about the technological basics especially with regard to the exponential growth of big data and current turn towards sensor-based data collection. From this stance, we reconsider the various dimensions of personal data and and market mechanisms that have an impact of data usage and protection. |
Social Media Analytics: Eine Marktstudie im Krisenmanagement Kaufhold, Marc-André; Reuter, Christian; Ludwig, Thomas; Scholl, Simon Eibl, Maximilian; Gaedke, Martin (Hrsg.): INFORMATIK 2017, Lecture Notes in Informatics (LNI), Gesellschaft für Informatik, S. 1325–1338, Bonn, 2017. @inproceedings{kaufhold_social_2017, title = {Social Media Analytics: Eine Marktstudie im Krisenmanagement}, author = {Marc-André Kaufhold and Christian Reuter and Thomas Ludwig and Simon Scholl}, editor = {Maximilian Eibl and Martin Gaedke}, url = {https://dl.gi.de/bitstream/handle/20.500.12116/3896/B16-1.pdf http://www.peasec.de/paper/2017/2017_KaufholdReuterLudwigScholl_SocialMediaAnalytcisMarktstudie_INF.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {INFORMATIK 2017, Lecture Notes in Informatics (LNI), Gesellschaft für Informatik}, pages = {1325--1338}, address = {Bonn}, abstract = {Mit zunehmender Zahl an Nutzern sozialer Medien steigt auch die Menge produzierter Datenmengen, welche häufig unter dem Schlagwort Big Social Data diskutiert werden. Um Informationen aus diesen großen Datenmengen generieren zu können, existiert aktuell bereits eine Vielzahl verschiedener Systeme, welche sich des Data Minings bedienen, um die Analyse zu erleichtern. Je nachdem für welche Fragestellung diese Datenmengen herangezogen werden sollen, kommen verschiedene Systeme in Frage, die jeweils ihre Stärken und Schwächen haben. Innerhalb dieses Beitrages geben wir eine Übersicht aktueller Systeme zur Analyse sozialer Medien im Generellen sowie im speziellen Kontext des Krisenmanagements. Auf Basis verschiedener Attribute wie der Möglichkeit zur Kommunikation, des Setzens eines Alarms oder der Tonalität sowie einer darauf basierenden Marktanalyse werden die Systeme in die drei Klassen Intelligence-, Management- und spezialisierten Analysesysteme klassifiziert und im Hinblick auf ihre Eignung für die Analyse sozialer Medien kategorisiert.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Mit zunehmender Zahl an Nutzern sozialer Medien steigt auch die Menge produzierter Datenmengen, welche häufig unter dem Schlagwort Big Social Data diskutiert werden. Um Informationen aus diesen großen Datenmengen generieren zu können, existiert aktuell bereits eine Vielzahl verschiedener Systeme, welche sich des Data Minings bedienen, um die Analyse zu erleichtern. Je nachdem für welche Fragestellung diese Datenmengen herangezogen werden sollen, kommen verschiedene Systeme in Frage, die jeweils ihre Stärken und Schwächen haben. Innerhalb dieses Beitrages geben wir eine Übersicht aktueller Systeme zur Analyse sozialer Medien im Generellen sowie im speziellen Kontext des Krisenmanagements. Auf Basis verschiedener Attribute wie der Möglichkeit zur Kommunikation, des Setzens eines Alarms oder der Tonalität sowie einer darauf basierenden Marktanalyse werden die Systeme in die drei Klassen Intelligence-, Management- und spezialisierten Analysesysteme klassifiziert und im Hinblick auf ihre Eignung für die Analyse sozialer Medien kategorisiert. |
Ludwig, Thomas; Kotthaus, Christoph; Reuter, Christian; van Dongen, Sören; Pipek, Volkmar; Dongen, Sören Van; Pipek, Volkmar International Journal on Human-Computer Studies (IJHCS), 102 (C), S. 103–121, 2017. @article{ludwig_situated_2017, title = {Situated crowdsourcing during disasters: Managing the tasks of spontaneous volunteers through public displays}, author = {Thomas Ludwig and Christoph Kotthaus and Christian Reuter and Sören van Dongen and Volkmar Pipek and Sören Van Dongen and Volkmar Pipek}, url = {http://wineme.uni-siegen.de/paper/2016/2016_Ludwigetal_SituatedCrowdsourcingPublicDisplay_IJHCS.pdf http://www.sciencedirect.com/science/article/pii/S1071581916301197}, doi = {10.1016/j.ijhcs.2016.09.008}, year = {2017}, date = {2017-01-01}, journal = {International Journal on Human-Computer Studies (IJHCS)}, volume = {102}, number = {C}, pages = {103--121}, abstract = {Abstract Although emergency services have already recognized the importance of citizen-initiated activities during disasters, still questions with regard to the coordination of spontaneous volunteers and their activities arise. Within our article, we will present a technological approach based on public displays which aims to foster situated crowdsourcing between affected citizens, spontaneous volunteers as well as official emergency services. We will address the research question: How can the situated tasks performed by spontaneous volunteers be supported by the use of public displays during disasters? First we will present the current state of the art with regard to the coordination practices of spontaneous volunteers and emergency services within disaster situations as well as related problems, potentials and specifics of situated crowdsourcing and public displays. To gain insight into actual coordination practices, we conducted an empirical study with 18 different stakeholders involved in disaster management. Based on the literature review and our empirical study, we have derived a technical concept that supports the task and activity management of spontaneous volunteers as well as the coordination both of the demands of affected people and the offers from spontaneous volunteers. We have implemented our concept as the public display application ‘City-Share', which provides a robust communication infrastructure and encompasses situated crowdsourcing mechanisms for managing offers and demands of activities on-the-ground. Based on its evaluation with several users, we will discuss our findings with regard to the assignment of tasks on-the-ground and situated crowdsourcing during emergencies. We outline that City-Share can improve a community's disaster resilience, especially when focusing on the kind of collaborative resilience emerging between official stakeholders and spontaneous volunteers or affected citizens at a local level.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Abstract Although emergency services have already recognized the importance of citizen-initiated activities during disasters, still questions with regard to the coordination of spontaneous volunteers and their activities arise. Within our article, we will present a technological approach based on public displays which aims to foster situated crowdsourcing between affected citizens, spontaneous volunteers as well as official emergency services. We will address the research question: How can the situated tasks performed by spontaneous volunteers be supported by the use of public displays during disasters? First we will present the current state of the art with regard to the coordination practices of spontaneous volunteers and emergency services within disaster situations as well as related problems, potentials and specifics of situated crowdsourcing and public displays. To gain insight into actual coordination practices, we conducted an empirical study with 18 different stakeholders involved in disaster management. Based on the literature review and our empirical study, we have derived a technical concept that supports the task and activity management of spontaneous volunteers as well as the coordination both of the demands of affected people and the offers from spontaneous volunteers. We have implemented our concept as the public display application ‘City-Share', which provides a robust communication infrastructure and encompasses situated crowdsourcing mechanisms for managing offers and demands of activities on-the-ground. Based on its evaluation with several users, we will discuss our findings with regard to the assignment of tasks on-the-ground and situated crowdsourcing during emergencies. We outline that City-Share can improve a community's disaster resilience, especially when focusing on the kind of collaborative resilience emerging between official stakeholders and spontaneous volunteers or affected citizens at a local level. |
IT Supported Police Work: A Case Study of an Interactive Patrol Car Projekt in Germany Boden, Alexander; Giljohann, Stefanie International Reports on Socio-Informatics (IRSI), 14 (1), 2017, ISSN: 1861-4280. @article{boden_it_2017, title = {IT Supported Police Work: A Case Study of an Interactive Patrol Car Projekt in Germany}, author = {Alexander Boden and Stefanie Giljohann}, issn = {1861-4280}, year = {2017}, date = {2017-01-01}, journal = {International Reports on Socio-Informatics (IRSI)}, volume = {14}, number = {1}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Terrorbekämpfung mithilfe sozialer Medien – ein explorativer Einblick am Beispiel von Twitter Reuter, Christian; Pätsch, Katja; Runft, Elena Leimeister, J M; Brenner, W (Hrsg.): Proceedings of the International Conference on Wirtschaftsinformatik (WI), S. 649–663, AIS, St. Gallen, Switzerland, 2017. @inproceedings{reuter_terrorbekampfung_2017, title = {Terrorbekämpfung mithilfe sozialer Medien – ein explorativer Einblick am Beispiel von Twitter}, author = {Christian Reuter and Katja Pätsch and Elena Runft}, editor = {J M Leimeister and W Brenner}, url = {http://www.wineme.uni-siegen.de/paper/2017/2017_ReuterPaetschRunft_TerrorbekaempfungSozialeMedien_WI.pdf http://aisel.aisnet.org/wi2017/track06/paper/6/ http://wineme.uni-siegen.de/paper/2017/2017_ReuterPaetschRunft_TerrorbekaempfungSozialeMedien_WI.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the International Conference on Wirtschaftsinformatik (WI)}, pages = {649--663}, publisher = {AIS}, address = {St. Gallen, Switzerland}, abstract = {Das Internet und insbesondere soziale Medien werden bekanntermaßen nicht nur zu vermeintlich guten Zwecken genutzt. So findet die Rekrutierung neuer Mitglieder und die Verbreitung von Ideologien des Terrorismus ebenfalls über dieses Medium statt. Aber auch die Terrorismusbekämpfung bedient sich gleicher Werkzeuge. Die Art und Weise dieser Gegenmaßnahmen sowie die Vorgehensweisen sollen in diesem Artikel thematisiert werden. Im ersten Teil wird der Forschungsstand zusammengefasst. Der zweite Teil stellt eine explorative empirische Studie der Terrorismusbekämpfung in sozialen Medien, insbesondere in Twitter, dar. Verschiedene, möglichst charakteristische Formen werden in diesem Rahmen am Beispiel von Twitter strukturiert. Ziel ist es, sich diesem hochrelevanten Gebiet mit dem Ziel von Frieden und Sicherheit aus Perspektive der Wirtschaftsinformatik zu nähern und weiteren Forschungsarbeiten in diesem Gebiet als Grundlage und Ausgangspunkt dienen zu können.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Das Internet und insbesondere soziale Medien werden bekanntermaßen nicht nur zu vermeintlich guten Zwecken genutzt. So findet die Rekrutierung neuer Mitglieder und die Verbreitung von Ideologien des Terrorismus ebenfalls über dieses Medium statt. Aber auch die Terrorismusbekämpfung bedient sich gleicher Werkzeuge. Die Art und Weise dieser Gegenmaßnahmen sowie die Vorgehensweisen sollen in diesem Artikel thematisiert werden. Im ersten Teil wird der Forschungsstand zusammengefasst. Der zweite Teil stellt eine explorative empirische Studie der Terrorismusbekämpfung in sozialen Medien, insbesondere in Twitter, dar. Verschiedene, möglichst charakteristische Formen werden in diesem Rahmen am Beispiel von Twitter strukturiert. Ziel ist es, sich diesem hochrelevanten Gebiet mit dem Ziel von Frieden und Sicherheit aus Perspektive der Wirtschaftsinformatik zu nähern und weiteren Forschungsarbeiten in diesem Gebiet als Grundlage und Ausgangspunkt dienen zu können. |
3D Printers as Sociable Technologies: Taking Appropriation Infrastructures to the Internet of Things Ludwig, Thomas; Boden, Alexander; Pipek, Volkmar ACM Transactions on Computer-Human Interaction (TOCHI), 24 (2), 2017. @article{ludwig_3d_2017, title = {3D Printers as Sociable Technologies: Taking Appropriation Infrastructures to the Internet of Things}, author = {Thomas Ludwig and Alexander Boden and Volkmar Pipek}, year = {2017}, date = {2017-01-01}, journal = {ACM Transactions on Computer-Human Interaction (TOCHI)}, volume = {24}, number = {2}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Navigating Relationships and Boundaries: Concerns around ICT-uptake for Elderly People Hornung, Dominik; Müller, Claudia; Shlokovski, Irini; Wulf, Volker Proceedings of the Conference on Human Factors in Computing Systems (CHI), S. 7057–7069, 2017. (Links) @inproceedings{hornung_navigating_2017, title = {Navigating Relationships and Boundaries: Concerns around ICT-uptake for Elderly People}, author = {Dominik Hornung and Claudia Müller and Irini Shlokovski and Volker Wulf}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2017/11/Navigating-Relationships-and-Boundaries-Concerns-around-ICT-uptake-for-Elderly-People.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the Conference on Human Factors in Computing Systems (CHI)}, pages = {7057--7069}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
From alienation to relation: Examining the modes of production in crowdsourcing Hansson, Karin; Aitamurto, Tanja; Ludwig, Thomas Proceedings of 15th European Conference on Computer-Supported Cooperative Work-Exploratory Papers, European Society for Socially Embedded Technologies (EUSSET), 2017. @inproceedings{hansson_alienation_2017, title = {From alienation to relation: Examining the modes of production in crowdsourcing}, author = {Karin Hansson and Tanja Aitamurto and Thomas Ludwig}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of 15th European Conference on Computer-Supported Cooperative Work-Exploratory Papers}, publisher = {European Society for Socially Embedded Technologies (EUSSET)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Paluch, Richard; Krueger, Melanie; Hendrikse, Maartje M E; Grimm, Giso; Hohmann, Volker; Meis, Markus Proceedings of the International Symposium on Auditory and Audiological Research, 6 , S. 39–46, 2017, ISSN: 2596-5522. @article{paluch_ethnographic_2017, title = {Ethnographic research: The interrelation of spatial awareness, everyday life, laboratory environments, and effects of hearing aids}, author = {Richard Paluch and Melanie Krueger and Maartje M E Hendrikse and Giso Grimm and Volker Hohmann and Markus Meis}, url = {https://proceedings.isaar.eu/index.php/isaarproc/article/view/2017-06}, issn = {2596-5522}, year = {2017}, date = {2017-01-01}, urldate = {2021-04-16}, journal = {Proceedings of the International Symposium on Auditory and Audiological Research}, volume = {6}, pages = {39--46}, abstract = {Hearing is multidimensional. It affects the whole body and yet it is still an open question whether and how general factors of everyday life are affected by the use of modern hearing aids (HA) with different signal processing options. This study addressed, therefore, the question to what extent HA may shape the HA users’ everyday life. Accordingly, the behavior of N=22 HA users and non-users was observed experimentally using a theory-based ethnographic research design that comprises written reports and several steps of theorizing and reasoning. Data were collected in two specific everyday life situations (road traffic and restaurant) and by three modes (unaided, omnidirectional, and directional microphone mode). The analytical results of the ethnographical studies were summarized and used for testing hypotheses in an advanced laboratory with virtual audio-visual environments reproducing the same everyday life situations. Different typical behavior patterns were identified by means of fieldnotes, indicating that hearing impaired users with the first experience of HA provision showed comparatively expressive orientation reactions towards spatial sound sources. The behavior analyses were partly confirmed by questionnaire data. The analytical results led to first suggestions and improvements for the ongoing (re-)creation of virtual audio-visual scenes.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Hearing is multidimensional. It affects the whole body and yet it is still an open question whether and how general factors of everyday life are affected by the use of modern hearing aids (HA) with different signal processing options. This study addressed, therefore, the question to what extent HA may shape the HA users’ everyday life. Accordingly, the behavior of N=22 HA users and non-users was observed experimentally using a theory-based ethnographic research design that comprises written reports and several steps of theorizing and reasoning. Data were collected in two specific everyday life situations (road traffic and restaurant) and by three modes (unaided, omnidirectional, and directional microphone mode). The analytical results of the ethnographical studies were summarized and used for testing hypotheses in an advanced laboratory with virtual audio-visual environments reproducing the same everyday life situations. Different typical behavior patterns were identified by means of fieldnotes, indicating that hearing impaired users with the first experience of HA provision showed comparatively expressive orientation reactions towards spatial sound sources. The behavior analyses were partly confirmed by questionnaire data. The analytical results led to first suggestions and improvements for the ongoing (re-)creation of virtual audio-visual scenes. |
Raumwahrnehmung und a priori-Raum: Anmerkungen zum interdisziplinären Diskurs Beis, Daniel; Paluch, Richard; Raich, Joachim Anthropologie der Wahrnehmung, S. 395–422, Universitätsverlag Winter, Heidelberg, 2017, ISBN: 978-3-8253-6756-5, (Issue: 16 Num Pages: 564 Number: 16). (Links) @incollection{beis_raumwahrnehmung_2017, title = {Raumwahrnehmung und a priori-Raum: Anmerkungen zum interdisziplinären Diskurs}, author = {Daniel Beis and Richard Paluch and Joachim Raich}, url = {http://oops.uni-oldenburg.de/3543/}, isbn = {978-3-8253-6756-5}, year = {2017}, date = {2017-01-01}, urldate = {2021-04-16}, booktitle = {Anthropologie der Wahrnehmung}, pages = {395--422}, publisher = {Universitätsverlag Winter}, address = {Heidelberg}, note = {Issue: 16 Num Pages: 564 Number: 16}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
From Facebook to the Neighbourhood: Infrastructuring of Hybrid Community Engagement Mosconi, Gaia; Korn, Matthias; Reuter, Christian; Tolmie, Peter; Teli, Maurizio; Pipek, Volkmar Computer Supported Cooperative Work: The Journal of Collaborative Computing (JCSCW), 26 (4-6), S. 959–1003, 2017. @article{mosconi_facebook_2017, title = {From Facebook to the Neighbourhood: Infrastructuring of Hybrid Community Engagement}, author = {Gaia Mosconi and Matthias Korn and Christian Reuter and Peter Tolmie and Maurizio Teli and Volkmar Pipek}, url = {https://link.springer.com/article/10.1007/s10606-017-9291-z}, doi = {10.1007/s10606-017-9291-z}, year = {2017}, date = {2017-01-01}, journal = {Computer Supported Cooperative Work: The Journal of Collaborative Computing (JCSCW)}, volume = {26}, number = {4-6}, pages = {959--1003}, abstract = {In recent years, social media have increased the resources that individuals and organizations are able to mobilize for the development of socially innovative practices. In this article, we engage with a naturally occurring development in a Trentinian neighbourhood to examine the cooperative interactions amongst members of a local community. The first author and local residents of the neighbourhood participated in online discussions, decision making, and physical activities that led to material changes in the area. The interventions are motivated by and based on the concept of Social Street that combines online interactions in a closed Facebook group with face-to-face meetings seeking to practically engage the collective in accomplishing certain immediate or ongoing needs. Over the course of two years, we studied this local instantiation of Social Street in Trento, Italy by way of an action-oriented (digital) ethnography. Through this work, we demonstrate how urban neighbourhoods might benefit from hybrid forms of community engagement that are enacted through a constant back and forth between online and face-to-face interactions. We further argue that the infrastructuring of local urban collectives should follow strategies that pay attention to the multiple issues in urban neighbourhoods and people's attachments to them. Overall, the paper reflects upon the challenges and configurations of participation that this form of community-work entails.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In recent years, social media have increased the resources that individuals and organizations are able to mobilize for the development of socially innovative practices. In this article, we engage with a naturally occurring development in a Trentinian neighbourhood to examine the cooperative interactions amongst members of a local community. The first author and local residents of the neighbourhood participated in online discussions, decision making, and physical activities that led to material changes in the area. The interventions are motivated by and based on the concept of Social Street that combines online interactions in a closed Facebook group with face-to-face meetings seeking to practically engage the collective in accomplishing certain immediate or ongoing needs. Over the course of two years, we studied this local instantiation of Social Street in Trento, Italy by way of an action-oriented (digital) ethnography. Through this work, we demonstrate how urban neighbourhoods might benefit from hybrid forms of community engagement that are enacted through a constant back and forth between online and face-to-face interactions. We further argue that the infrastructuring of local urban collectives should follow strategies that pay attention to the multiple issues in urban neighbourhoods and people's attachments to them. Overall, the paper reflects upon the challenges and configurations of participation that this form of community-work entails. |
A Practice-Oriented Paradigm for End-User Development Ludwig, Thomas; Dax, Julian; Pipek, Volkmar; Wulf, Volker Paternò, Fabio; Wulf, Volker (Hrsg.): New Perspectives in End-User Development, S. 23–41, Springer International Publishing, Cham, 2017, ISBN: 978-3-319-60291-2. @incollection{ludwig_practice-oriented_2017, title = {A Practice-Oriented Paradigm for End-User Development}, author = {Thomas Ludwig and Julian Dax and Volkmar Pipek and Volker Wulf}, editor = {Fabio Paternò and Volker Wulf}, url = {https://doi.org/10.1007/978-3-319-60291-2_2}, doi = {10.1007/978-3-319-60291-2_2}, isbn = {978-3-319-60291-2}, year = {2017}, date = {2017-01-01}, urldate = {2021-04-16}, booktitle = {New Perspectives in End-User Development}, pages = {23--41}, publisher = {Springer International Publishing}, address = {Cham}, abstract = {What is end-user development (EUD) and when does a user become an end-user developer? Since the concept of EUD encompasses methods as well as practices of appropriating technology, it is not easy to answer these questions and several researchers already dealt with these issues. Within our chapter we suggest to conceptually extend our understanding of both EUD and the end user (developer). We draw on experiences we gained from past research exploring EUD in practice. We reflect upon the concepts of “gentle slope of complexity,” “tailoring languages” and “appropriation” which we situate within the broader concept of “infrastructuring.” We claim that EUD is given whenever an end user starts modifying the permanent aspects of an application (soft- or hardware) and, thus, starts climbing the tailorability mountain – or in our words, the tailorability staircase – and switching to a higher level to perform a specific practice. In our newly developed terminology this very moment, called “point of infrastructure,” is characterized by a break-down in the current practices which leads an end user to becoming an end-user developer.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } What is end-user development (EUD) and when does a user become an end-user developer? Since the concept of EUD encompasses methods as well as practices of appropriating technology, it is not easy to answer these questions and several researchers already dealt with these issues. Within our chapter we suggest to conceptually extend our understanding of both EUD and the end user (developer). We draw on experiences we gained from past research exploring EUD in practice. We reflect upon the concepts of “gentle slope of complexity,” “tailoring languages” and “appropriation” which we situate within the broader concept of “infrastructuring.” We claim that EUD is given whenever an end user starts modifying the permanent aspects of an application (soft- or hardware) and, thus, starts climbing the tailorability mountain – or in our words, the tailorability staircase – and switching to a higher level to perform a specific practice. In our newly developed terminology this very moment, called “point of infrastructure,” is characterized by a break-down in the current practices which leads an end user to becoming an end-user developer. |
Friction in Arenas of Repair: Hacking, Security Research, and Mobile Phone Infrastructure Korn, Matthias; Wagenknecht, Susann Proceedings of the Conference on Computer-Supported Cooperative Work and Social Computing (CSCW), New York, USA, 2017. (Links) @inproceedings{korn_friction_2017, title = {Friction in Arenas of Repair: Hacking, Security Research, and Mobile Phone Infrastructure}, author = {Matthias Korn and Susann Wagenknecht}, url = {http://mkorn.binaervarianz.de/pub/korn-cscw2017.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the Conference on Computer-Supported Cooperative Work and Social Computing (CSCW)}, address = {New York, USA}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Meis, Markus; Krueger, Melanie; Gebhard, Maria; v Gablenz, Petra; Holube, Inga; Grimm, Giso; Paluch, Richard Proceedings of the International Symposium on Auditory and Audiological Research, 6 , S. 31–38, 2017, ISSN: 2596-5522. @article{meis_development_2017, title = {Development and application of a code system to analyse behaviour in real life listening environments}, author = {Markus Meis and Melanie Krueger and Maria Gebhard and Petra v Gablenz and Inga Holube and Giso Grimm and Richard Paluch}, url = {https://proceedings.isaar.eu/index.php/isaarproc/article/view/2017-05}, issn = {2596-5522}, year = {2017}, date = {2017-01-01}, urldate = {2021-04-16}, journal = {Proceedings of the International Symposium on Auditory and Audiological Research}, volume = {6}, pages = {31--38}, abstract = {Numerous studies showed that different hearing aid (HA) algorithms improve speech intelligibility in typical lab situations as measures of clinical efficacy. From the perspective of auditory ecology, it remains obscure to what extent these results really allow for estimating the outcome in listening situations in real life. One promising tool is the observation of participants behaviour induced by different HA settings. We developed an annotation system for coding the behaviour related to the framework of the International Classification of Functioning, Disability and Health (ICF) in iterative steps. The first inputs were derived from a series of lab studies, using virtual acoustics. It was shown that different directional modes of HAs influenced real life behaviour. First indications of activity limitation according to ICF (d3504 ‘Conversing with many people’) were found. Additionally, the behaviour of users in real life was described by means of ‘ethnographical walks’ outside of the laboratory using field notes. We identified further behaviour patterns addressing spatial awareness. The conversation related ICF sub-categories were validated by analyses of inter-rater reliability (IRR). The outcome of these analyses led to a reformulation of an annotation/coding system for the usage on tablet PCs for instantaneous coding of the test persons behaviour in real life.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Numerous studies showed that different hearing aid (HA) algorithms improve speech intelligibility in typical lab situations as measures of clinical efficacy. From the perspective of auditory ecology, it remains obscure to what extent these results really allow for estimating the outcome in listening situations in real life. One promising tool is the observation of participants behaviour induced by different HA settings. We developed an annotation system for coding the behaviour related to the framework of the International Classification of Functioning, Disability and Health (ICF) in iterative steps. The first inputs were derived from a series of lab studies, using virtual acoustics. It was shown that different directional modes of HAs influenced real life behaviour. First indications of activity limitation according to ICF (d3504 ‘Conversing with many people’) were found. Additionally, the behaviour of users in real life was described by means of ‘ethnographical walks’ outside of the laboratory using field notes. We identified further behaviour patterns addressing spatial awareness. The conversation related ICF sub-categories were validated by analyses of inter-rater reliability (IRR). The outcome of these analyses led to a reformulation of an annotation/coding system for the usage on tablet PCs for instantaneous coding of the test persons behaviour in real life. |
MuC-Makerspace: Academic practices in Community Innovation and (Digital) Fabrication Stickel, Oliver; Stilz, Melanie; Pipek, Volkmar 2017, (Accepted: 2017-08-09T20:56:54Z Publisher: Gesellschaft für Informatik e.V.). @article{stickel_muc-makerspace_2017, title = {MuC-Makerspace: Academic practices in Community Innovation and (Digital) Fabrication}, author = {Oliver Stickel and Melanie Stilz and Volkmar Pipek}, url = {http://dl.gi.de/handle/20.500.12116/3232}, doi = {10.18420/muc2017-ws16-0429}, year = {2017}, date = {2017-01-01}, urldate = {2021-04-16}, abstract = {This workshop is intended to illustrate cases of Fab Labs, Makerspaces, Urban Labs and similar hubs at or in cooperation with academic institutions. Its goal is to provide a forum for discussing how such communities and spaces influence and are influenced by teaching, learning, research, outreach and dissemination as well as on challenges and perspectives in establishing, running and integrating such communities with other aspects of academic work.}, note = {Accepted: 2017-08-09T20:56:54Z Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } This workshop is intended to illustrate cases of Fab Labs, Makerspaces, Urban Labs and similar hubs at or in cooperation with academic institutions. Its goal is to provide a forum for discussing how such communities and spaces influence and are influenced by teaching, learning, research, outreach and dissemination as well as on challenges and perspectives in establishing, running and integrating such communities with other aspects of academic work. |
UX-Kompetenz von Organisationen – Wie kann die UX-Kompetenz einer Organisation gesteigert werden? Winter, Dominique; Bittenbinder, Sven; Hinderks, Andreas; Thomaschewski, Jörg 2017, (Accepted: 2017-11-18T00:36:43Z Publisher: Gesellschaft für Informatik e.V.). @article{winter_ux-kompetenz_2017, title = {UX-Kompetenz von Organisationen – Wie kann die UX-Kompetenz einer Organisation gesteigert werden?}, author = {Dominique Winter and Sven Bittenbinder and Andreas Hinderks and Jörg Thomaschewski}, url = {http://dl.gi.de/handle/20.500.12116/5786}, doi = {10.18420/muc2017-up-0003}, year = {2017}, date = {2017-01-01}, urldate = {2021-04-16}, abstract = {Um die User Experience einzelner Produkte zu verbessern stehen bereits einige Methoden zur Verfügung. Möchten wir aber alle Produkte verbessern, müssen wir unseren Blick auf die herstellende Organisation richten. Dabei stellt sich die Frage, wie wir die UX-Kompetenz einer ganzen Organisation verbessern können. Gemeinsam mit den Teilnehmern suchen wir Antworten auf diese Frage. Wir erarbeiten die häufigsten Problemstellen und finden Ansatzpunkte zur Verbesserung. Dabei fokussieren wir uns auf zwei entscheidene Bereiche zur Kompetenzentwicklung: Erzeugen neuer Kompetenz und Verbesserung der Anwendbarkeit der bestehenden Kompetenz.}, note = {Accepted: 2017-11-18T00:36:43Z Publisher: Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Um die User Experience einzelner Produkte zu verbessern stehen bereits einige Methoden zur Verfügung. Möchten wir aber alle Produkte verbessern, müssen wir unseren Blick auf die herstellende Organisation richten. Dabei stellt sich die Frage, wie wir die UX-Kompetenz einer ganzen Organisation verbessern können. Gemeinsam mit den Teilnehmern suchen wir Antworten auf diese Frage. Wir erarbeiten die häufigsten Problemstellen und finden Ansatzpunkte zur Verbesserung. Dabei fokussieren wir uns auf zwei entscheidene Bereiche zur Kompetenzentwicklung: Erzeugen neuer Kompetenz und Verbesserung der Anwendbarkeit der bestehenden Kompetenz. |
Vaziri, Daryoush; Aal, Konstantin; Gschwind, Yves J; Delbaere, Kim; Weibert, Anne; Annegarn, Janneke; de Rosario, Helios; Wieching, Rainer; Randall, David; Wulf, Volker International Journal of Human-Computer Studies, 106 (February), S. 10–25, 2017. (Links) @article{vaziri_analysis_2017, title = {Analysis of effects and usage indicators for a ICT-based fall prevention system in community dwelling older adults}, author = {Daryoush Vaziri and Konstantin Aal and Yves J Gschwind and Kim Delbaere and Anne Weibert and Janneke Annegarn and Helios de Rosario and Rainer Wieching and David Randall and Volker Wulf}, doi = {10.1016/j.ijhcs.2017.05.004}, year = {2017}, date = {2017-01-01}, journal = {International Journal of Human-Computer Studies}, volume = {106}, number = {February}, pages = {10--25}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Talhouk, Reem; Vlachokyriakos, Vasillis; Aal, Konstantin; Weibert, Anne; Ahmed, S; Fisher, Karen E; Wulf, Volker Proceedings of the 8th International Conference on Communities and Technologies, Troyes, France, June 26 - 30, 2017, S. 312–314, 2017. (Links) @inproceedings{talhouk_refugees_2017, title = {Refugees & HCI Workshop: The Role of HCI in Responding to the Refugee Crisis: Workshop. BT - Proceedings of the 8th International Conference on Communities and Technologies, Troyes, France, June 26 - 30, 2017}, author = {Reem Talhouk and Vasillis Vlachokyriakos and Konstantin Aal and Anne Weibert and S Ahmed and Karen E Fisher and Volker Wulf}, url = {http://doi.acm.org/10.1145/3083671.3083719}, doi = {10.1145/3083671.3083719}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the 8th International Conference on Communities and Technologies, Troyes, France, June 26 - 30, 2017}, pages = {312--314}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Embedding Unaffiliated Volunteers in Crisis Management Systems: Deploying and Supporting the Concept of Intermediary Organizations Zettl, Veronika; Ludwig, Thomas; Kotthaus, Christoph; Skudelny, Sascha Bénaben, Chihab Hanachi Matthieu Lauras Tina Comes Frédérick (Hrsg.): Proceedings of Information Systems for Crisis Response and Management (ISCRAM), S. (accepted), 2017. @inproceedings{zettl_embedding_2017, title = {Embedding Unaffiliated Volunteers in Crisis Management Systems: Deploying and Supporting the Concept of Intermediary Organizations}, author = {Veronika Zettl and Thomas Ludwig and Christoph Kotthaus and Sascha Skudelny}, editor = {Chihab Hanachi Matthieu Lauras Tina Comes Frédérick Bénaben}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of Information Systems for Crisis Response and Management (ISCRAM)}, pages = {(accepted)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Benutzbare Sicherheit: Usability, Safety und Security bei Passwörtern Reuter, Christian; Kaufhold, Marc-André; Klös, Jonas Burghardt, M; Wimmer, R; Wolff, C; Womser-Hacker, C (Hrsg.): Mensch & Computer: Workshopband, S. 33–41, Gesellschaft für Informatik e.V., Regensburg, Germany, 2017. @inproceedings{reuter_benutzbare_2017, title = {Benutzbare Sicherheit: Usability, Safety und Security bei Passwörtern}, author = {Christian Reuter and Marc-André Kaufhold and Jonas Klös}, editor = {M Burghardt and R Wimmer and C Wolff and C Womser-Hacker}, url = {http://dl.mensch-und-computer.de/bitstream/handle/123456789/5390/2017_WS01_384.pdf http://dl.mensch-und-computer.de/handle/123456789/5390}, doi = {10.18420/muc2017-ws01-0384}, year = {2017}, date = {2017-01-01}, booktitle = {Mensch & Computer: Workshopband}, pages = {33--41}, publisher = {Gesellschaft für Informatik e.V.}, address = {Regensburg, Germany}, abstract = {Obwohl Usability und Sicherheit beides relevante Anforderungen für Anwendungssysteme sind, stehen sie in einem Spannungsfeld. Sicherheit kann als Schutz vor Angriffen von außen (Security), aber auch für das sichere Funktionieren (Safety) dieser Anwendungssysteme verstanden werden. Durch die immer größere Vernetzung klassischer Safety-Domänen, wie dem Katastrophenschutz, gewinnen Security-Aspekte dort ebenfalls an Bedeutung. Die Übertragung von kritischen und vertraulichen Informationen auf mobile Endgeräte muss zugleich passwortgeschützt als auch schnell verfügbar sein; zeitintensive Authentifizierungsmechanismen können hier stören. In dieser Studie werden die Nutzung von Passwörtern vor dem Hintergrund der Abwägung von Sicherheit und Usability exploriert und Hypothesen zum Umgang mit Passwörtern aufgestellt, die im Kontext der Digitalisierung in der zivilen Sicherheit sowie mobilen und ubiquitären Geräte im Katastrophenschutz an enormer Bedeutung gewinnen.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Obwohl Usability und Sicherheit beides relevante Anforderungen für Anwendungssysteme sind, stehen sie in einem Spannungsfeld. Sicherheit kann als Schutz vor Angriffen von außen (Security), aber auch für das sichere Funktionieren (Safety) dieser Anwendungssysteme verstanden werden. Durch die immer größere Vernetzung klassischer Safety-Domänen, wie dem Katastrophenschutz, gewinnen Security-Aspekte dort ebenfalls an Bedeutung. Die Übertragung von kritischen und vertraulichen Informationen auf mobile Endgeräte muss zugleich passwortgeschützt als auch schnell verfügbar sein; zeitintensive Authentifizierungsmechanismen können hier stören. In dieser Studie werden die Nutzung von Passwörtern vor dem Hintergrund der Abwägung von Sicherheit und Usability exploriert und Hypothesen zum Umgang mit Passwörtern aufgestellt, die im Kontext der Digitalisierung in der zivilen Sicherheit sowie mobilen und ubiquitären Geräte im Katastrophenschutz an enormer Bedeutung gewinnen. |
Mobility in Later Life – Appropriation of an Integrated Transportation Platform Stein, Martin; Meurer, Johanna; Boden, Alexander; Wulf, Volker Proceedings of the Conference on Human Factors in Computing Systems (CHI), 2017. @inproceedings{stein_mobility_2017, title = {Mobility in Later Life – Appropriation of an Integrated Transportation Platform}, author = {Martin Stein and Johanna Meurer and Alexander Boden and Volker Wulf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the Conference on Human Factors in Computing Systems (CHI)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Researching Complex Information Infrastructures Ludwig, Thomas 2017. @article{ludwig_researching_2017, title = {Researching Complex Information Infrastructures}, author = {Thomas Ludwig}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Kundenakzeptanz von Bluetooth-Beacons im Lebensmittelhandel Leopold, Inken; Reuter, Christian Burghardt, M; Wimmer, R; Wolff, C; Womser-Hacker, C (Hrsg.): Mensch & Computer: Tagungsband, S. 361–364, Gesellschaft für Informatik e.V., Regensburg, Germany, 2017. @inproceedings{leopold_kundenakzeptanz_2017, title = {Kundenakzeptanz von Bluetooth-Beacons im Lebensmittelhandel}, author = {Inken Leopold and Christian Reuter}, editor = {M Burghardt and R Wimmer and C Wolff and C Womser-Hacker}, url = {http://www.peasec.de/paper/2017/2017_LeopoldReuter_BeaconLebensmittelhandel_MuC.pdf}, doi = {10.18420/muc2017-mci-0350}, year = {2017}, date = {2017-01-01}, booktitle = {Mensch & Computer: Tagungsband}, pages = {361--364}, publisher = {Gesellschaft für Informatik e.V.}, address = {Regensburg, Germany}, abstract = {Die Nutzung des Internets hat zu einem veränderten Kaufverhalten der Gesellschaft geführt, was wiederum Auswirkungen auf den stationären Einzelhandel hat. Da die Anzahl an Smartphone-Nutzern ebenfalls kontinuierlich steigt, werden mobile Anwendungen immer wichtiger. Durch den Einsatz von Bluetooth-Beacons – kleinen, beliebig platzierbaren Funksendern, dessen Signale von einer entsprechenden App verarbeitet werden können – kann der Einkauf sowohl erleichtert als auch erlebnisreicher gestaltet werden. Der Gebrauch von Beacons in Deutschland ist weniger verbreitet und erforscht. Pilotprojekte stützen sich lediglich auf Nutzungsdaten und Reaktionszeiten, jedoch nicht auf Kundenmeinungen. Diese Arbeit untersucht Nutzungsmöglichkeiten und Kundenakzeptanz von auf Beacons basierenden Konzepten im Einzelhandel mittels einer Online-Kundenumfrage.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Die Nutzung des Internets hat zu einem veränderten Kaufverhalten der Gesellschaft geführt, was wiederum Auswirkungen auf den stationären Einzelhandel hat. Da die Anzahl an Smartphone-Nutzern ebenfalls kontinuierlich steigt, werden mobile Anwendungen immer wichtiger. Durch den Einsatz von Bluetooth-Beacons – kleinen, beliebig platzierbaren Funksendern, dessen Signale von einer entsprechenden App verarbeitet werden können – kann der Einkauf sowohl erleichtert als auch erlebnisreicher gestaltet werden. Der Gebrauch von Beacons in Deutschland ist weniger verbreitet und erforscht. Pilotprojekte stützen sich lediglich auf Nutzungsdaten und Reaktionszeiten, jedoch nicht auf Kundenmeinungen. Diese Arbeit untersucht Nutzungsmöglichkeiten und Kundenakzeptanz von auf Beacons basierenden Konzepten im Einzelhandel mittels einer Online-Kundenumfrage. |
Supporting Everyday Philanthropy: Care Work In Situ and at Scale Harmon, Ellie; Korn, Matthias; Voida, Amy Proceedings of the Conference on Computer-Supported Cooperative Work and Social Computing (CSCW), New York, USA, 2017. (Links) @inproceedings{harmon_supporting_2017, title = {Supporting Everyday Philanthropy: Care Work In Situ and at Scale}, author = {Ellie Harmon and Matthias Korn and Amy Voida}, url = {http://mkorn.binaervarianz.de/pub/korn-cscw2017-2.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the Conference on Computer-Supported Cooperative Work and Social Computing (CSCW)}, address = {New York, USA}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Schorch, Marén; Müller, Claudia; Meurer, Johanna Mensch und Computer 2017, S. 73–78, Gesellschaft für Informatik e.V., 2017. (Links) @incollection{schorch_cultural_2017, title = {Cultural Probes: The best way to go for PD in sensitive research settings? A methodological reflexion}, author = {Marén Schorch and Claudia Müller and Johanna Meurer}, url = {http://www.wineme.uni-siegen.de/wp-content/uploads/2017/11/Cultural-Probes-The-best-way-to-go-for-PD-in-sensitive-research-settings-A-methodological-reflexion.pdf}, doi = {10.18420/muc2017-ws02-0304}, year = {2017}, date = {2017-01-01}, booktitle = {Mensch und Computer 2017}, pages = {73--78}, publisher = {Gesellschaft für Informatik e.V.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Comparison between clinical gait and daily-life gait assessments of fall risk in older people Brodie, Matthew A; Coppens, Milou J; Ejupi, Andreas; Gschwind, Yves J; Annegarn, Janneke; Schoene, Daniel; Wieching, Rainer; Lord, Stephen R; Delbaere, Kim Geriatrics & gerontology international, 17 (11), S. 2274–2282, 2017. @article{brodie_comparison_2017, title = {Comparison between clinical gait and daily-life gait assessments of fall risk in older people}, author = {Matthew A Brodie and Milou J Coppens and Andreas Ejupi and Yves J Gschwind and Janneke Annegarn and Daniel Schoene and Rainer Wieching and Stephen R Lord and Kim Delbaere}, year = {2017}, date = {2017-01-01}, journal = {Geriatrics & gerontology international}, volume = {17}, number = {11}, pages = {2274--2282}, keywords = {}, pubstate = {published}, tppubtype = {article} } |