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Hamrin, Jeannie M. – 1978
A computer model of memory (based on input, retrieval, and reaction time) was applied to the rapid processing of simple arithmetic facts (addition, subtraction, and multiplication) by 18 educable retarded adolescents when compared with 18 nonretarded fourth graders (of equal mental age) and 18 normal adolescents. Results for addition indicated…
Descriptors: Addition, Adolescents, Arithmetic, Cognitive Processes