Descriptor
| Mild Mental Retardation | 1 |
| Prognostic Tests | 1 |
| Secondary Education | 1 |
| Test Reliability | 1 |
| Test Validity | 1 |
Source
| American Journal of Mental… | 1 |
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Peer reviewedIrvin, Larry K.; Halpern, Andrew S. – American Journal of Mental Deficiency, 1977
The reliability and validity of the nine scale Social and Prevocational Information Battery for educable mentally retarded individuals was evaluated with four additional samples averaging 82 junior and senior high school pupils. (BB)
Descriptors: Mild Mental Retardation, Prognostic Tests, Secondary Education, Test Reliability
