5Merrill, M. D. Component display theory. In C. M. Reigeluth (Ed.), Instructional design theories and models: An overview of their current status. Hillsdale, NJ: Lawrence Erlbaum Associates. 1983.
6Patten, J. V. & Chao, C-I. & Reigeluth, C. M. A review of strategies for sequencing and synthesizing in- struction, Review of Educational Research, 1986, (4).
7Reigeluth, C. M. Instructional-Design Theories and Models. An Overview of their Current Status. Hillsdale, New Jersey: Lawrence Erlbaum Associates Publishers. 1983.
8Romiszoski, A. J. Developing Auto-Instructional Materials[ M]. London: Kogan Page Ltd. 1986.
