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Marcos-García, J.A.,  Martínez-Monés, A.,  Dimitriadis, Y.,  Anguita-Martínez, R.,  Ruiz-Requies, I.,  Rubia-Avi, B. Detecting and Solving Negative Situations in Real CSCL Experiences with a Role-Based Interaction Analysis Approach in Intelligent Collaborative e-learning Systems and Applications, Serie Studies in Computational Intelligence, Vol. 246, Springer-Berlag, Berlin-Heidelberg., July 2009.

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