author- CSCL 1, page 517-521. International Society of the Learning Sciences, (2009)
- CSCL for intellectually disabled pupils: Stimulating interaction by using a floor control mechanism.I. J. Computer-Supported Collaborative Learning 6(2):307-321 (2011)
- EC-TEL, volume 5794 of Lecture Notes in Computer Science, page 338-343. Springer, (2009)
- Learning in the Synergy of Multiple Disciplines, Proceedings of the EC-TEL 2009, volume 5794 of Lecture Notes in Computer Science, Berlin/Heidelberg, Springer, (October 2009)
- Learning in the Synergy of Multiple Disciplines, Proceedings of the EC-TEL 2009, volume 5794 of Lecture Notes in Computer Science, Berlin/Heidelberg, Springer, (October 2009)
