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Schack, Mary Lou; Massari, David J. – 1972
This study was designed to examine the effects of two factors on the delay behavior of six year old children, a large percentage of whom had not yet attained temporal operations. The subjects consisted of 60 black, first grade children from a lower class urban neighborhood school. The experimental design was a 2x3 factorial with the first factor…
Descriptors: Behavior Development, Behavioral Science Research, Cognitive Development, Cognitive Objectives


