Yishay Mor, London Knowledge Lab, UK
Axel Schmolitzky, Universität Hamburg, Germany
Till Schümmer, FernUniversität Hagen, Germany
Ulrike Cress, Knowledge Media Research Center, Germany
Peter Baumgartner, Danube University Krems, Austria
Joseph Bergin, Pace University, USA
Andreas Harrer, Catholic University Eichstätt-Ingoldstadt, Germany
Torsten Holmer, Upper Austria University of Applied Sciences, Austria
Symeon Retalis, University of Piraeus, Greece
Helen Sharp, Open University, UK