References
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[2] “IMS Learning Design Information Model”, IMS Global Learning Consortium, http://www.imsglobal.org/learningdesign
[3] Sloep, P.B. “The Language of Flexible Reuse; Reuse, Portability and Interoperability of Learning Content or Why an Educational Modelling Language”, ARNO 2004.
[4] Dufresne, A., & Paquette, G. (2000). “ExploraGraph: A Flexible and Adaptive Interface to Support Distance Learning”. World Conference on Educational Multimedia, Hypermedia and Telecommunications 2000(1), 304-309.
[5] Gilbert Paquette (2004) Educational Modeling Languages, from an Instructional Engineering Perspective, in R. McGreal (ed), Online education using learning objects, pp 331-346. London : Routledge/Falmer.
[6] D. Hernàndez, J.I. Asensio, Y.A. Dimitriadis, “IMS Learning Design Support for the Formalization of Collaborative Learning Patterns”,
http://ulises.tel.uva.es/uploaded_files/leoicalt2004.pdf
[7] T. Nodenot et al, “Knowledge Modeling of Co-operative Learning Situation: Towards a UML profile”, 11th International Conference on Artificial Intelligence in Education, AI-ED Society, Sydney, 2003
[8] Martel C., Vignollet L., Ferraris, C., David, J.P., Lejeune A. (2006). “Modeling collaborative learning activities on e-learning platforms”, IEEE-ICALT 2006, Kerkrade, The Netherlands, 2006, to be published.
[9] LAMS, Learning Activity Management System, http://www.lamsfoundation.org/, last visited: Jan. 2006.


