1. Bodemer, D. and Scholvien, A. Support for collaborative multimedia learning: Considering the individual and the group. Taipei, Taiwan.Proceedings of the 16th International Conference on Computers in Education, Edited by: Chan, T. pp.245–252. Asia-Pacific Society for Computers in Education.
2. Bratitsis, T. and Dimitracopoulou, A. Interaction analysis in asynchronous discussions: Lessons learned on the learners’ perspective, using the DIAS system. New Brunswick, NJ.Proceedings of the 7th Computer Supported Collaborative Learning Conference, Edited by: Chinn, C., Erkens, G. and Puntambekar, S. pp.87–89. International Society of the Learning Sciences.
3. Supporting controversial CSCL discussions with augmented group awareness tools