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Argumentative knowledge construction in CSCL:

, In: ICLS, the International Conference of the Learning Sciences, Indiana University 2006. Proceedings of ICLS 2006, Indiana University, Bloomington, Indiana, USA, June 27th-July 1st, 2006.,
Weinberger, Armin ; Clark, Douglas ; Erkens, Gijsbert... - p. 1094-1100 , 2006