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Dumas, Helene M. – International Journal of Rehabilitation Research, 2010
The PEDI-CAT is a new computer adaptive test (CAT) version of the Pediatric Evaluation of Disability Inventory (PEDI). Additional PEDI-CAT items specific to postacute pediatric hospital care were recently developed using expert reviews and cognitive interviewing techniques. Expert reviews established face and construct validity, providing positive…
Descriptors: Hospitals, Adaptive Testing, Content Validity, Construct Validity
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Ludlow, Larry H.; Haley, Stephen M. – Educational and Psychological Measurement, 1996
The scale invariance of the Pediatric Evaluation of Disability Inventory was examined when 412 children were rated by parents on functioning at home and the same children were rated by rehabilitation personnel in an educational setting. Results indicated that parents and personnel can be trained to make similar judgments. (SLD)
Descriptors: Children, Clinical Diagnosis, Context Effect, Disabilities