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Download full textLeiss, Robert H., Comp.; Proger, Barton B., Comp. – 1973
One hundred fifty-seven trainable children (aged 7 to 14 years) in 24 classes were given language stimulation based on the Illinois Test of Psycholinguitic Abilities (ITPA) four or eight times a week for a 1 year period. Also examined were the effects of high and low IQ. Measures used were the ITPA, the Peabody Picture Vocabulary Test, and the…
Descriptors: Exceptional Child Research, Language Instruction, Language Tests, Mental Retardation
