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Marshall, Jon C. | 1 |
Powers, Jerry M. | 1 |
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Iowa Tests of Basic Skills | 1 |
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Marshall, Jon C.; Powers, Jerry M.
A study was conducted to: (1) determine the simple and multiple correlation coefficients between selected educational/personal variables and academic achievement at intermediate grade levels as measured by the Iowa Tests of Basic Skills; (2) determine the multiple linear regression equations for predicting individual student achievement as…
Descriptors: Academic Achievement, Age, Arithmetic, Correlation