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Dumas, Helene; Fragala-Pinkham, Maria; Haley, Stephen; Coster, Wendy; Kramer, Jessica; Kao, Ying-Chia; Moed, Richard – Physical & Occupational Therapy in Pediatrics, 2010
The Pediatric Evaluation of Disability Inventory (PEDI) is a useful clinical and research assessment, but it has limitations in content, age range, and efficiency. The purpose of this article is to describe the development of the item bank for a new computer adaptive testing version of the PEDI (PEDI-CAT). An expanded item set and response options…
Descriptors: Item Banks, Adaptive Testing, Computer Assisted Testing, Measures (Individuals)
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Yip, Chi Kwong; Man, David W. K. – International Journal of Rehabilitation Research, 2009
This study investigates the validity of a newly developed computerized cognitive assessment system (CCAS) that is equipped with rich multimedia to generate simulated testing situations and considers both test item difficulty and the test taker's ability. It is also hypothesized that better predictive validity of the CCAS in self-care of persons…
Descriptors: Test Items, Content Validity, Predictive Validity, Patients