Johannes Moskaliuk, Nicolas Weber, Hermann Stern, Joachim Kimmerle, Ulrike Cress, Stefanie N. Lindstaedt. Evaluation of Social Media Collaboration Using Task-Detection Methods. In Carlos Delgado Kloos, Denis Gillet, Raquel M. Crespo García, Fridolin Wild, Martin Wolpers, editors, Towards Ubiquitous Learning - 6th European Conference of Technology Enhanced Learning, EC-TEL 2011, Palermo, Italy, September 20-23, 2011. Proceedings. Volume 6964 of Lecture Notes in Computer Science, pages 248-259, Springer, 2011. [doi]
Abstract is missing.