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| Cognitive Development | 1 |
| Early Childhood Education | 1 |
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| Johnston, Judith R. | 1 |
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Peer reviewedJohnston, Judith R. – Journal of Speech and Hearing Research, 1982
Items from the Leiter International Performance Scale (LIPS) were analyzed for their conceptual versus perceptual character; these item groupings were then used to create intratest LIPS profiles for 16 language-disordered and 16 children aged 4.4 to 5.5, who were matched for CA, sex, and Leiter IQ. (Author)
Descriptors: Cognitive Development, Early Childhood Education, Item Analysis, Language Handicaps
