W.M. Bechtol , "Guiding the I and R Unit" in J.S. Sorenson, M. Poole, and L.H. Joyal, The Unit Leader and Individually Guided Education (Reading, Mass.: Addison-Wesley, 1976), p. 92.
2.
R.H. Anderson , Teaching in a World of Change ( New York: Harcourt, 1966), p. 83.
3.
Bechtol, op. cit., p. 100.
4.
Ibid., p. 107.
5.
W.M. Bechtol , Individualizing Instruction and Keeping Your Sanity (Chicago: Follett, 1973), pp. 117-126.
6.
Making Unit Meeting Effective. A 16-mm film ( Reading, Mass.: Addison-Wesley, 1976).
7.
J.R. Hurley and C.C. Randolph, "Behavioral Attitudes Preferred in Eight-Year-Olds,"JSAS Catalog of Selected Documents in Psychology . (Fall, 1971), pp. 1-10.
8.
W.M. Bechtol and A.E. Conte, Individually Guided Social Studies (Reading, Mass.: Addison-Wesley, 1976), p. 128.
