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Academic Achievement | 1 |
Grade 9 | 1 |
Instructional Materials | 1 |
Mathematics Materials | 1 |
Programed Instructional… | 1 |
Sequential Approach | 1 |
Sequential Learning | 1 |
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J Exp Educ | 1 |
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Niedermeyer, Fred | 1 |
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Niedermeyer, Fred; and others – J Exp Educ, 1969
Paper presented at the California Educational Research Association Annual Meeting (Berkeley, California, March 1968).
Descriptors: Academic Achievement, Grade 9, Instructional Materials, Mathematics Materials