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Jamaal L. Moore; Zhihui Yi; Jessica M. Hinman; Becky F. Barron; Mark R. Dixon – Journal of Developmental and Physical Disabilities, 2021
The current study examined the convergent validity between the standardized PEAK Comprehensive Assessment (PCA) and the semi-standardized PEAK Pre-assessment (PEAK-PA). Twenty-two participants were administered each tool, and an item by item analysis was conducted to evaluate correlations between tests. The results suggested a strong positive…
Descriptors: Validity, Evaluation Methods, Standardized Tests, Correlation