Auflistung nach Autor:in "Wieching, Rainer"
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- ZeitschriftenartikelCategorizing Social Robots with Respect to Dimensions Relevant to Ethical, Social and Legal Implications(i-com: Vol. 19, No. 1, 2020) Störzinger, Tobias; Carros, Felix; Wierling, Anne; Misselhorn, Catrin; Wieching, RainerThe 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.
- ZeitschriftenartikelFridolin: participatory design and evaluation of a nutrition chatbot for older adults(i-com: Vol. 22, No. 1, 2023) Weber, Philip; Mahmood, Faisal; Ahmadi, Michael; von Jan, Vanessa; Ludwig, Thomas; Wieching, RainerIn recent years, emerging approaches to chatbot-guided food coaching and dietary management, while innovative and promising in nature, have often lacked long-term studies. Therefore, with this work, we pursued a participatory approach within a design case study to the co-design and development of a nutrition chatbot for elderly people. Overall, 15 participants were directly involved in the study, of which 12 participated in the initial co-design phase, seven in the first real-world evaluation study over four weeks, and three in the second evaluation study over seven weeks. We contribute to the fields of Human-Computer Interaction by showing how the long-term use of such a chatbot in the area of nutrition looks like, which design implications arise for the development of nutrition chatbots, and how a participatory design approach can be realized to design, evaluate and develop nutrition chatbots.