Effect of group and individualized instruction on achievement scores of three ability groups in sixth grade science
This study was conducted to compare the effects of grouped and individualized instruction on achievement scores of pupils in three ability groups who studied a unit on pollution and conservation. The subject consisted of 30 matched pairs of sixth grade pupils of San Quintin Central School in Pangasi...
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| Format: | Thesis |
| Language: | English |
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1978.
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