Differentiating and Defining Portlets and Widgets: A Survey Approach. - Effie Law; Daniel Müller 001; Anh Vu Nguyen-Ngoc (MUPPLE@EC-TEL, 2009)

Developing and Validating a Rigorous and Relevant Model of VLE Success: A Learner Perspective. - Daniel Müller 001; Stefan Strohmeier (EC-TEL, 2010)

Analysis of the Persuasiveness of User Experience Feedback on a Virtual Learning Environment. - Daniel Müller 001; Effie L.-C. Law; Stefan Strohmeier (I-UxSED, 2010)

Design characteristics of virtual talent communities: a cross-national, talent-focused, exploratory requirements analysis. - Daniel Müller 001; Anke Diederichsen (ECIS, 2011)

A Model for Assessing the Success of Virtual Talent Communities. - Daniel Müller 001; Anke Diederichsen; Christian Gasper; Stefan Strohmeier (EC-TEL, 2011)

Entwicklung und Evaluation semantischer Jobportale - Ein "Design Science"-Ansatz. - Stefan Strohmeier; Christian Gasper; Daniel Müller 001 (GI-Jahrestagung, 2011)

System- and Information-Related Success Drivers of Virtual Learning Environments. - Daniel Müller 001; Melanie Heintz; Stefan Strohmeier (ICALT, 2011)

Design characteristics of virtual learning environments: state of research. - Daniel Müller 001; Stefan Strohmeier (Comput. Educ., 2011)