Organization of Scientific Events
- LBR co-chair, ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2023)
- co-chair, Subject-Oriented Business Process Management (S-BPM ONE 2023)
- Tech Notes co-chair, ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2021)
- Workshops co-chair der Mensch & Computer 2020, 2016
- Tutorials co-chair, ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2020, 2012, 2010)
- Doctoral consortium co-chair, ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2017)
- Programme Co-chair, European Conference on Cognitive Ergonomics (ECCE 2015, 2011)
- Doctoral consortium co-chair, European Conference on Cognitive Ergonomics (ECCE 2012)
- Workshops co-chair, British Human-Computer Interaction Conference (HCI 2007)
- Programme co-chair, TAsk MOdels and DIAgrams for User Interface Design (TAMODIA 2005)
Editor/Guest Editor Roles
- Associate Editor Behaviour & Information Technology (BIT) since 2022
- Guest editor Special issue on cognitive ergonomics for designing collaborative activities. Cogn. Technol. Work. 15(4), 2013
- Guest editor Special issue on modeling human activities. International Journal of People-Oriented Programming (IJPOP), 4(2), 2015.
Journal Reviews (selected journals)
- Cognition, Technology & Work (CTW)
- Interaction with Computers (IwC)
- Behaviour & Information Technology (BIT)
- Transaction on Computer-Human Interaction (ToCHI)
- International Journal of Human-Computer Studies (IJHCI)
- People-Oriented Programming (IJPOP)
PC Memberships
- Design, Specification and Verification of Interactive Systems (DSVIS) 2003-2008,
- Task Models and Diagrams (TAMODIA), 2004-2008,
- Engineering Interactive Computing Systems (EICS) 2009-2023,
- Human-Centred Software Engineering (HCSE) 2008-2022 (biennially),
- Mensch & Computer (MuC) 2003-2023,
- European Conference on Cognitive Ergonomics (ECCE) 2010-2023,
- Interact 2011,
- Subject-Oriented Business Process Management (S-BPM ONE), 2018-2023,
- Human Factors in Computing Systems (CHI) 2016,
- Software Engineering and Formal Methods (SEFM) 2017, 2018
Affiliations
- Member of the European Association on Cognitive Ergonomics (EACE), president of the EACE since 2017
- Member of IFIP Working Group 2.7/13.4 on User Interface Engineering, vice-chair since 2022
- Member of IFIP Working Group 13.2 on User-Centred System Design
- Member of ACM SIGCHI
- Member of Gesellschaft für Informatik, Germany (GI), Fachbereich Mensch-Computer Interaktion (Software-Ergonomie, Interaktive Systeme)