Programmed learning: Difference between revisions

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Although there were three or four other systems proposed, we discuss here the two best-known methods.

One was by [[Norman Crowder (psychologist)|Norman Crowder]], a psychologist with the [[U.S. Air Force]]. He had been asked to investigate the training of aircraft [[wikt:maintain|maintenance]] men.<ref name=Derek>Rowntree D. 1966. ''Basically branching''. London: Macdonald, p5 & examples in text.</ref> Crowder's system was to set multiple choice questions in the text, and provide feedback for each of the alternatives.<ref>Crowder N. [1954]. ''Intrinsic programming''. U.S. Industries.</ref><ref>Crowder N. 1959. Automatic tutoring by means of intrinsic programming. In Galanter E.H. (ed) ''Automatic teaching: the state of the art''. New York: Wiley, 109{{ndash}}116.</ref><ref>Crowder Norman A. 1960. Automatic tutoring by intrinsic progammingprogramming. In Lumsdaine A.A & Glaser R. (eds) 1960. ''Teaching machines and programed learning I: a source book''. Washington D.C. National Education Association of the United States.</ref> Examples of this method show that the alternatives offered in questions were chosen to cover mistakes which students were likely to make.<ref name=Sue>Markle S.M. 1969. ''Good frames and bad: a grammar of frame writing''. 2nd ed, New York: Wiley, Chapters 1 & 4.</ref><ref name=Derek/> Crowder's system, which he called "intrinsic programming", was better known as "branching programming" on account of its multiple-choice alternatives.

Much better known was the other style of programmed learning, as proposed by the [[behaviourist]] [[B.F. Skinner]]. Skinner made some very effective criticisms of traditional teaching methods.<ref>Skinner B.F. 1965. ''The technology of teaching''. Appleton-Century-Croft. Includes reprints of his papers on programmed learning.</ref> His scheme of programmed instruction was to present the material as part of a "schedule of [[reinforcement]]" in typical behaviourist manner. The programmed text of Skinner's theory of behaviorism is the most complete example of his ideas in action.<ref>Holland J.G. & Skinner B.F. 1961. ''The analysis of behavior''. New York: McGraw-Hill.</ref> Skinner's system was generally called "linear programming" because its activities were placed in otherwise continuous text. Skinner was a wonderful publicist for his own ideas, as can be seen from this passage: