6AECT. The definition of educational technology [ M ]. AECT, Washington, D. C, 1977.
7Dick, W. , Carey, L. , and Carey J. The systematic design of instruction ( 5^th. ed. ) [ M ]. Addison-Wesley Educational Publishers Inc,2001.
8Galbraith, John Kenneth. The new industrial state [ M ]. Boston : Houghton Mifflin, 1967.
9Morrison, G. R. , Ross, S. M. , and Kemp, J. E. Desig- ning effective instruction ( 4^th ed. ) [ M ]. John Wiley and Sons, Inc,200d.
10Reiser, Robert A. What field did you say you were In[ A ]. In Robert A. Reiser and John V. Dempsey (eds.). Trends and Issues in Instructional Design and Technology[ C]. Pearson Education, Inc., New Jersey,2007.
