Nikos P. Michailidis, Chrysafis Nathanailidis, Ioannis Papadopoulos, Thrasyvoulos Tsiatsos. Teachers' support using interaction analysis and visualization tools in educational group blogging. In IEEE Global Engineering Education Conference, EDUCON 2013, Berlin, Germany, March 13-15, 2013. pages 790-797, IEEE, 2013. [doi]
Abstract is missing.