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| Exceptional Child Research | 2 |
| Factor Analysis | 2 |
| Test Validity | 2 |
| Visual Perception | 2 |
| Diagnostic Tests | 1 |
| Identification | 1 |
| Learning Disabilities | 1 |
| Perception Tests | 1 |
| Perceptual Handicaps | 1 |
| Reading Ability | 1 |
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| Frostig Developmental Test of… | 2 |
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Boyd, Larry; Randle, Kenneth – J Learning Disabilities, 1970
Descriptors: Exceptional Child Research, Factor Analysis, Test Validity, Visual Perception
Peer reviewedSmith, Philip A.; Marx, Ronald W. – Journal of Learning Disabilities, 1972
Evaluation of the Frostig Developmental Test of Visual Perception found that it measured a single general factor of perceptual organization which was weakly related to IQ and unrelated to reading ability. (KW)
Descriptors: Diagnostic Tests, Exceptional Child Research, Factor Analysis, Identification


