together with several collegagues i authored a paper about social software for professional learning for ICALT 2006. find it attached.

Ralf Klamma is the main author of the paper. Thanks to Ralf !

Ralf Klamma, Mohamed Amine Chatti, Erik Duval, Sebastian Fiedler, Hans Hummel, Ebba Thora Hvannberg, Andreas Kaibel, Barbara Kieslinger, Milos Kravcik, Effie Law, Ambjörn Naeve, Peter Scott, Marcus Specht, Colin Tattersall, Riina Vuorikari from PROLEARN Network of Excellence