R. Koper and &. B. Olivier, Representing the Learning Design of Units of Learning, Educational Technology & Society, vol.7, issue.3, pp.97-111, 2004.

D. Hernandez-leo, I. M. Jorr?n-abellan, E. D. Villasclaras-fernandez, J. I. Asensio-perez, and Y. Dimitriadis, A multicase study for the evaluation of a pattern-based visual design process for collaborative learning, Journal of Visual Languages & Computing, vol.21, issue.6, pp.313-331, 2010.
DOI : 10.1016/j.jvlc.2010.08.006

E. Kechaï, H. Choquet, and C. , Reusing Pedagogical Scenarios at a Knowledge Level: a Model Driven Approach, The 7th IEEE International Conference on Advanced Learning Technologies (ICALT'2007), pp.670-674, 2007.

E. Kechaï, H. Choquet, and C. , Understanding the Collective Design Process by Analyzing Intermediary Objects, The 6th IEEE International Conference on Advanced Learning Technologies (ICALT'2006), pp.1047-1051, 2006.

Y. Mor, Embedding Design Patterns in a Methodology for a Design Science of E-Learning, Problems Investigations of E-Learning Patterns: Context Factors Solutions', Information Science Publishing, 2010.
DOI : 10.1007/BF01273911

URL : https://hal.archives-ouvertes.fr/hal-00593083

, European project ? Minerva programs: http://www2.tisip

. Pedagogical-patterns and . Project,

. Bolton, Reload Project, 2004.

D. Hernández-leo, E. D. Villasclaras-fernández, J. I. Asensio-pérez, Y. Dimitriadis, I. M. Jorrín-abellán et al., COLLAGE: A collaborative Learning Design editor based on patterns, Educational Technology & Society, vol.9, issue.1, pp.58-71, 2006.

S. Kelly and J. Tolvanen, Domain-Specific Modeling: Enabling full code generation Eclipse Modeling Projects, 2008.
DOI : 10.1002/9780470249260

C. Choquet and C. , Modeling Tracks for the Model Driven Reengineering of a TEL System Special Issue Usage Analysis in Learning Systems: Existing Approaches and Scientific Issues, Journal of Interactive Learning Research (JILR), vol.18, issue.2, pp.161-184, 2007.

S. Kelly, Domain Specific Languages vs Generic Modelling Languages, interview may, 2007.

, On the Role of User Models and User Modeling in Knowledge Management Systems, User Modeling, 9th International Conference Proceedings. Lecture Notes in Computer Science 2702, 2003.

A. Abedmouleh, L. Oubahssi, P. Laforcade, and C. Choquet, Operationalization of Learning Scenarios on Open and Distance Learning Platforms: The Case of the Moodle Platform, 2011 IEEE 11th International Conference on Advanced Learning Technologies, pp.978-979, 2011.
DOI : 10.1109/ICALT.2011.125

URL : https://hal.archives-ouvertes.fr/hal-01452342

J. Bergin, Fourteen pedagogical patterns, European Conference of Pattern Languages of Programs, 2000.

M. Fowler, ANALYSIS PATTERNS, 1997.
DOI : 10.1017/CBO9780511550881.013

S. W. Amber, Process pattern ? building large-scale systems using object technology, 1998.

E. Gamma, R. Helm, R. Johnson, and J. Vlissides, Design Patterns: Elements of Reusable Object-Oriented Software, 1995.