255 | -- | 258 | Gerry Stahl. Guiding group cognition in CSCL |
259 | -- | 282 | Christa S. C. Asterhan, Baruch B. Schwarz. Online moderation of synchronous e-argumentation |
283 | -- | 298 | Jingyan Lu, Susanne P. Lajoie, Jeffrey Wiseman. Scaffolding problem-based learning with CSCL tools |
299 | -- | 319 | Tanja Engelmann, Friedrich W. Hesse. How digital concept maps about the collaborators knowledge and information influence computer-supported collaborative problem solving |
321 | -- | 343 | Christof Wecker, Karsten Stegmann, Florian Bernstein, Michael J. Huber, Georg Kalus, Ingo Kollar, Sabine Rathmayer, Frank Fischer. S-COL: A Copernican turn for the development of flexibly reusable collaboration scripts |
345 | -- | 353 | Anne Gerdes. Revealing preconditions for trustful collaboration in CSCL |