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Download full textTillinghast, B. S., Jr.; Renzulli, Joseph S. – Journal of Educational Research, 1968
The purpose of this study was to further examine the reliability of the Peabody Picture Vocabulary Test (PPVT), a new instrument to measure hearing vocabulary so that a student's verbal intelligence may be inferred. A group testing procedure was utilized by reproducing the PPVT plates on 35 millimeter transparent slides and projecting them onto a…
Descriptors: Aptitude Tests, Elementary School Students, Evaluation, Group Testing
Di Lorenzo, Louis T.; Brady, James J. – Training Sch Bull, 1969
Paper presented at the 1967 Annual Convocation of the Educational Research Association of New York State, November 13, 1967.
Descriptors: Disadvantaged Youth, Exceptional Child Research, Group Norms, Intelligence Tests
Blue, C. Milton – Amer J Ment Deficiency, 1969
Descriptors: Age Differences, Exceptional Child Research, Intelligence Tests, Mental Retardation
Lewis, Michael; McGurk, Harry – 1972
Infant intelligence from birth until the age of two was measured to determine the usefulness of infant intelligence tests. Twenty infants were tested regularly over the two-year period. Results showed neither simplex nor other long-term patterns of interrelationship among the infant intelligence scores obtained. The study concludes that the…
Descriptors: Infants, Intelligence Tests, Intervention, Measurement Instruments
