Birgitta Kopp, Maria Cristina Matteucci, Carlo Tomasetto, Heinz Mandl. E-Tutorial Support for Collaborative Online Learning: Differences between experienced and non-experienced E-tutors. In Proceedings of the 9th International Conference on Computer Supported Collaborative Learning, CSCL 2011, Hong Kong, July 4-8, 2011. International Society of the Learning Sciences, 2011. [doi]
Abstract is missing.