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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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ERIC Number: EJ145616
Record Type: CIJE
Publication Date: 1976
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Long-Term Grade Predictions for Intelligence and Achievement Tests in Schools of Differing Socio-economic Levels
Ryan, James J.; French, James R.
Educational and Psychological Measurement, 36, 2, 553-9, Sum 76
Results show that the achievement test is as valid a predictor as the verbal intelligence test and that both tests are more valid than the nonverbal intelligence test and nearly as valid as previous grades for predicting later grades. (Author/DEP)
Publication Type: N/A
Education Level: N/A
Audience: N/A
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Sponsor: N/A
Authoring Institution: N/A
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