CurtisH. A., & KroppR. P.Experimental analysis of the effects of various modes of item presentation on the scores and factorial content of tests administered by visual and audio-visual means. Audio-visual Communication Review, 1962, 19, 89–91.
2.
FryE. B., BryanG. L., & RigneyJ. W.Teaching machines: an annotated bibliography. Audio-visual Communication Review, 1960, 8, 5–26.
3.
HollandJ., & SkinnerB. F.The analysis of behavior. New York: McGraw-Hill» 1961.
4.
MooreJ. W., & SmithW. I.Knowledge of results in self-teaching spelling. Psychol. Rep., 1961, 9, 717–726.
5.
StakeR. E.The teaching machine: tool of the future or passing fancy?Phi Delta Kappan, 1963, 44, 247–249.
