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Download full textRosen, Marvin J. – 1968
An experiment was designed to compare two alternative procedures for revising a preliminary version of an instructional program, one based on a subjective analysis of the program's behavioral goals, the other on an objective analysis of test data obtained from a trial of the unrevised program. Conforming to an experimental model, 20…
Descriptors: Achievement Rating, Comparative Analysis, Data Analysis, Educational Experiments
