
ERIC Number: EJ041748
Record Type: Journal
Publication Date: 1971
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Cross-Validation of the Orleans-Hanna Algebra Prognosis Test and the Orleans-Hanna Geometry Prognosis Test
Lenke, Joanne M.; And Others
Educational and Psychological Measurement, 31, 2, 521-23, Sum 71
Descriptors: Algebra, Geometry, Grade 8, Predictive Measurement, Prognostic Tests, Test Validity, Weighted Scores
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