Stefan Oppl is Associate Professor in the Department of Business Information Systems - Communications Engineering at Johannes Kepler University Linz, Austria. His research focuses on collaborative learning support systems and articulation of work knowledge. He has published over 70 papers reporting on both design-oriented and empirical research in these areas.
Christian Stary is Head of the Department of Business Informatics – Communications Engineering, and Professor of Business Information Systems, at Johannes Kepler University Linz, Austria. His research interests revolve around knowledge elicitation and representation, and distributed system development for learning support and organizational design. He regularly chairs various international projects and events, such as the Journal of Interaction Science and the International Council on Knowledge Management.