Karen Stepanyan, Kerstin Borau, Carsten Ullrich. A Social Network Analysis Perspective on Student Interaction within the Twitter Microblogging Environment. In ICALT 2010, 10th IEEEE International Conference on Advanced Learning Technologies, Sousse, Tuneisa, 5-7 July 2010. pages 70-72, IEEE Computer Society, 2010. [doi]
Abstract is missing.