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Allen, Robert M. – Except Children, 1969
Descriptors: Exceptional Child Research, Item Analysis, Mental Retardation, Mild Mental Retardation
Download full textRodenborn, Leo V., Jr. – 1972
The project's purpose was to determine whether attention to the task during testing was a confounding variable in measures of visual perception ability. Samples of 30 perceptually handicapped (PH) and 30 normal subjects (N) were randomly selected from children so classified on the Frostig DTVP, providing they had IQ scores between 85 and 115 on…
Descriptors: Analysis of Variance, Attention, Factor Analysis, Handicapped Children
