Using contrasting cases to relate collaborative processes and outcomes in CSCL.

Nikol Rummel Cindy E. Hmelo-Silver Armin Weinberger Karsten Stegmann Frank Fischer Dejana Diziol George Kahrimanis Talia Guevara Johannes Holz Hans Spada Georgios Fiotakis Heisawn Jeong Nancy Law Using contrasting cases to relate collaborative processes and outcomes in CSCL. 346-353 2008 ICLS (3) http://dl.acm.org/citation.cfm?id=1600037 conf/icls/2008-3 db/conf/icls/icls2008-3.html#RummelHWSFDKGHSFJL08