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Umphress, Thomas B. – Intellectual and Developmental Disabilities, 2008
Twenty people with suspected intellectual disability took the Reynolds Intellectual Assessment Scales (RIAS; C. R. Reynolds & R. W. Kamphaus, 1998) and the Wechsler Adult Intelligence Scale--3rd Edition (WAIS-III; D. Wechsler, 1997) to see if the 2 IQ tests produced comparable results. A t test showed that the RIAS Composite Intelligence Index…
Descriptors: Intelligence, Mental Retardation, Test Selection, Intelligence Tests
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Cyr, J. J.; Brooker, Barry H. – Journal of Consulting and Clinical Psychology, 1984
Considers both validity and reliability simultaneously in selecting the best short forms (SFs) of the Wechsler Adult Intelligence Scale-Revised (WAIS-R). Results indicate that incorporating reliability as a criterion has a dramatic impact on the obtained best SFs. (LLL)
Descriptors: Test Reliability, Test Selection, Test Validity
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Braden, Jeffery P. – Educational and Psychological Measurement, 1986
A procedure is proposed for determining whether correlations obtained between two measures justify the assumption that the measures are identical. It is intended especially for small samples. In the example, the performance scales of two intelligence tests were administered to 32 deaf adolescents. (GDC)
Descriptors: Correlation, Deafness, Equated Scores, Evaluation Problems
Wolfe, Lillian S.; And Others – 1973
This study sought to determine the appropriateness of two conventional intelligence tests for assessing the ability of economically deprived young adults participating in job training programs by comparing their test results with those of the test standardization groups. The Wechsler Adult Intelligence Scale (WAIS), and the Langmuir Oral Direction…
Descriptors: Academic Ability, Cognitive Ability, Disadvantaged, Economically Disadvantaged
Timmons, Joe; Podmostko, Mary; Bremer, Christine; Lavin, Don; Wills, Joan – Institute for Educational Leadership, 2004
In this guide, transition is defined as the period of time when adolescents are moving into adulthood. This guide is designed to (a) help youth and the adults who work with them understand the role of assessment in transition and (b) describe ways to collect and use data that will lead to informed choices based on accurate assessment of each…
Descriptors: Disabilities, Adolescents, Federal Legislation, Young Adults