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Hardman, Patricia K.; Smith, Devon D. – Academic Therapy, 1984
Sixteen students (6-26 years old) with developmental dyslexia or hyperactivity and 16 controls were administered the Peabody Picture Vocabulary Test (PPVT) and the Revised test (PPVT-R). Increased numbers of perceptually loaded plates accounted for a decrease in IQ scores for dyslexic hyperactive Ss on the revised test. (CL)
Descriptors: Dyslexia, Elementary Secondary Education, Hyperactivity, Intelligence Quotient
Download full textOlson, Arthur V.; Rosen, Carl L. – 1971
The technique of factor analysis was used to explore the structure of five batteries of readiness tests (Gates Reading Readiness Test, Developmental Tests of Visual Perception, Metropolitan Readiness Tests, Specially Constructed Readiness Test by Olson, and Wechsler Intelligence for Children) as predictor variables for the Stanford Achievement…
Descriptors: Achievement Tests, Associative Learning, Auditory Perception, Concept Formation
