On Tuesday, May 02, 2023, the disputation of Torben Barev took place at the Department of Information Systems. Mr. Barev successfully defended his dissertation "Exploring Nudging in Digital Work Environments - Conceptual and Empirical Foundations for Digital Nudge Designs in the Context of Personal Data Disclosure".

During his presentation, he introduces the DELEN model, a process model for the systematic development of legitimate digital nudges. In this context, he also explains how to proceed when developing digital privacy nudges for digital work systems.

Professor Jan Marco Leimeister and the examination committee around Professor Gerrit Horning, Junior Professor Milad Mirbabaie and PD Dr. Ulrich Bretschneider warmly congratulated Torben Barev on his academic doctorate following his successful disputation.