In a search for an adequate but efficient substitute, the authors have instituted three evaluations of the relationships between potential WAIS-substitutes and the WAIS itself. The present report describes the first of these researches-- a study of the relationships between the four group ability tests and the WAIS in a mental hospital setting.…

Significant differences were found between the Peabody Picture Vocabulary Test-Revised mean standard scores and Verbal, Performance, and Full Scale IQs. The PPVT-R did not correlate significantly with the WISC-R scales or subtests, suggesting the tests are measuring different abilities. (Author)

The use of ability testing for job selection has become widespread in the Federal Government and in the U.S. Employment Service, which assists private sector employers. The justification for the practice is based largely on research findings claiming a high level of validity for such tests in predicting job performance. More recently, such claims…

The Larry P. decision is criticized with reference to: (1) predictive tests and the standard curriculum; (2) the court's portrayal of special classes; (3) the effects of the 1972 decision on special class enrollment; (4) semantic confusion; and (5) the impact on Black children who experience academic difficulty. (Author/CTM)