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Kirk, Celia; Vigeland, Laura – Language, Speech, and Hearing Services in Schools, 2014
Purpose: The authors provide a review of the psychometric properties of 6 norm-referenced tests designed to measure children's phonological error patterns. Three aspects of the tests' psychometric adequacy were evaluated: the normative sample, reliability, and validity. Method: The specific criteria used for determining the psychometric…
Descriptors: Norm Referenced Tests, Psychometrics, Phonology, Error Patterns
Meng, Yu – ProQuest LLC, 2012
The kernel method of test equating is a unified approach to test equating with some advantages over traditional equating methods. Therefore, it is important to evaluate in a comprehensive way the usefulness and appropriateness of the Kernel equating (KE) method, as well as its advantages and disadvantages compared with several popular item…
Descriptors: Equated Scores, Evaluation Methods, Item Response Theory, Comparative Analysis