M. M. Bakhtin, The dialogic imagination: Four essays, The University of Texas Press, 1981.

P. Dessus, E. Allègre, M. , and J. , L'enseignement en tant que supervision d'un environnement dynamique, Ann. Rech. Sci. Educ, pp.149-162, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00321424

P. Dillenbourg, Over-scripting CSCL: The risks of blending collaborative learning with instructional design Three worlds of CSCL, can we support CSCL?, pp.61-91, 2002.

J. Emig, Writing as a Mode of Learning, College Composition and Communication, vol.28, issue.2, pp.122-128, 1977.
DOI : 10.2307/356095

I. Kollar, F. Fischer, and F. W. Hesse, Collaboration Scripts ??? A Conceptual Analysis, Educational Psychology Review, vol.17, issue.1, pp.159-185, 2006.
DOI : 10.1017/CBO9780511527920
URL : https://hal.archives-ouvertes.fr/hal-00703937

T. Koschmann, Toward a dialogic theory of learning, Proceedings of the 1999 conference on Computer support for collaborative learning, CSCL '99, 1999.
DOI : 10.3115/1150240.1150278

T. K. Landauer and S. T. Dumais, A solution to Plato's problem: The latent semantic analysis theory of acquisition, induction, and representation of knowledge., Psychological Review, vol.104, issue.2, pp.211-240, 1997.
DOI : 10.1037/0033-295X.104.2.211

L. S. Shulman, Those who understand: Knowledge growth in teaching, Educ. Researcher, pp.4-14, 1986.
DOI : 10.2307/1175860

G. Stahl, Group cognition Computer support for building collaborative knowledge, 2006.

J. Strijbos and F. Fischer, Methodological challenges for collaborative learning research, Learning and Instruction, vol.17, issue.4, pp.389-393, 2007.
DOI : 10.1016/j.learninstruc.2007.03.004
URL : https://hal.archives-ouvertes.fr/hal-00703920

S. Trausan-matu, R. , and T. , A Polyphonic Model and System for Inter-animation Analysis in Chat Conversations with Multiple Participants, Computational Linguistics and Intelligent Text Processing, pp.354-363, 2010.
DOI : 10.1007/978-3-642-12116-6_29

M. B. Wolfe, M. E. Schreiner, B. Rehder, D. Laham, P. Foltz et al., Learning from text: Matching readers and texts by latent semantic analysis, Discourse Processes, pp.2-3, 1998.
DOI : 10.1207/s1532690xci1401_2
URL : http://www.knowledge-technologies.com/papers/dp2.wolfe.ps