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Andreas Janson
Title
Dr.
Last Name
Janson
First name
Andreas
Email
andreas.janson@unisg.ch
Phone
+41 71 224 2592
Twitter
https://twitter.com/janson_andreas
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1 - 5 of 5
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PublicationDesigning for Digital Wellbeing on a Smartphone: Co-creation of Digital Nudges to Mitigate Instagram Overuse( 2023-01-03)
;Purohit, Aditya Kumar ;Barev, Torben Jan ;Schöbel, SofiaHolzer, AdrianThe endless stream of social media newsfeeds and stories captivates users for hours on end, sometimes exceeding what users themselves consider unhealthy. However, reducing one's social media consumption has proven to be challenging. To address this issue, this study investigates how the co-creation of the digital feedback nudge can improve digital well-being without increasing privacy threats. To achieve this goal, a mixed method study is used through a two-week pre-post study design. Results demonstrate that co-creation significantly increased users' sense of agency, sense of accomplishment and perceived sense of privacy while reducing users' privacy concern. Furthermore, the feedback nudge allowed participants to significantly decrease their social media use.Type: conference paperJournal: Hawaii International Conference on System Sciences (HICSS) -
PublicationZum Datenschutz gestupst? Gestaltungsorientierte Entwicklung von Privacy Nudges vor dem Hintergrund ethischer und rechtlicher Leitlinien(Springer Vieweg, 2022-04-06)
;Schöbel, Sofia ;Schomberg, Sabrina ;Barev, Torben Jan ;Grote, Thomas ;Hornung, Gerrit ;Friedewald, Michael ;Kreutzer, MichaelHansen, MaritType: conference paper -
PublicationDELEN – A Process Model for the Systematic Development of Legitimate Digital Nudges(Springer, 2021-08-06)
;Barev, Torben Jan ;Schöbel, Sofia ;Chandra Kruse, Leona ;Seidel, StefanHausvik, Geir IngeDigital nudging is a promising approach from behavioral economics. In deci-sions where individuals tend to struggle, nudges can support users of digital systems by aligning their behavior with their preferences. Despite their wide use, most digital nudges are designed to support the intended behavior from the perspective of a company while neglecting potential legal, ethical, or individual constraints or preferences. With modern technologies such as artificial intelli-gence or big data, these issues multiply and with the increasing effectiveness of digital nudges and use of new technologies, this has become even more critical. Thus, in this paper we follow a Design Science Research approach to develop a process model for the systematic development of legitimate nudges (DELEN). Legitimacy requires that dealings between different entities shall be fair. Unlike other models, we set normative boundaries derived from literature, expert in-terviews, and target group segmentation as integral elements. Target group seg-mentation increases nudge effectiveness and avoids unnecessary burdens for other individuals. By doing so, the DELEN process model paves the way for legitimate and effective digital nudges.Type: conference paperJournal: International Conference on Design Science Research in Information Systems and Technology (DESRIST)Volume: 12807Scopus© Citations 4 -
PublicationUnderstanding User Preferences of Digital Privacy Nudges – A Best-Worst Scaling Approach( 2020-01)
;Schöbel, Sofia ;Barev, Torben Jan ;Hupfeld, FelixDigital nudging in privacy has become more important to protect users of information systems while working with privacy-related data. Nudging is about altering a user’s behavior without forbidding any options. Several approaches exist to “nudge” users to change their behavior. Regarding the usage of digital privacy nudges, research still has to understand the meaning and relevance of individual nudges better. Therefore, this paper compares the preferences of users for different digital nudges. To achieve this goal, it presents the results of a so-called best-worst scaling. This study contributes to theory by providing a better understanding of user preferences regarding design variations of digital nudges. We support practitioners by giving implications on how to design digital nudges in terms of user preferences.Type: conference paperJournal: Hawaii International Conference on System Sciences (HICSS) -
PublicationHandlungsbroschüre. Systematisches Design digitaler Privacy Nudges – Handlungsempfehlungen zur Gestaltung von digitalen Privacy Nudges(Kassel University Press, 2022)
;Barev, Torben Jan ;Dickhaut, Ernestine ;Schomberg, Sabrina ;Schöbel, Sofia ;Grote, Thomas ;Hornung, GerritType: bookIssue: 12