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Ahn, Unhai R.1
Barta, Maryann B.1
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Ahn, Unhai R.; Barta, Maryann B. – 1977
School unit achievement gains computed by six different methods are compared. The data include total reading scores from the Metropolitan Achievement Test administered to Title I students in 32 elementary schools. The achievement gains were computed in standard scores, grade equivalents, percentile ranks, residual scores based on individual scores…
Descriptors: Achievement Gains, Achievement Tests, Comparative Analysis, Compensatory Education