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Fennessey, James; Horiuchi, Shiro – 1978
School management activities can be improved by the more complete and systematic use of information on the concrete situation. Teacher judgments constitute an underutilized source of such information, e. g., concerning the distribution of student achievement levels. In this study, the application of formal techniques from management science…
Descriptors: Data Analysis, Educational Experiments, Educational Improvement, Elementary Secondary Education
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
