4JEROEN J.G.VAN MERRIENBOER,CLARK.R.E.& DE CROOK. M.E.M, Blueprint for complex learning., the 4C/ID Model [J ].Educational Technology, Research and Development, 2002,50 ( 1 ) : 39-64.
5van Merrienboer,J. J. G.., Clark,R. E. &de Crook,M. E. M. (2002), Blueprints for Complex Learning: The 4C/ID Model, ETR&D, Vol. 50, No. 2, 2002, pp. 39 - 64.
6van Merrienboer, J. J. G. & Sanne Dijkstra ( 1997 ), The Four-Component Instructional Design Model for Training Complex Cognitive Skills, in Tennyson, R. D., etc., (1997) Instructional Design:International Perspectives ( volume1 ), Laurence Erlbaum Associates,Inc., Publishers, 427-445.
7van der pal, J., etc. (2003), ADAPTIT Final Report (Version 1), downloaded from internet.
