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Park, Yujeong; Benedict, Amber E.; Brownell, Mary T. – Exceptionality, 2014
The factor structure of the CORE Phonics Survey was analyzed using a sample of 165 students in upper elementary school with specific learning disabilities. Confirmatory factor analysis was used to identify the hypothesized constructs of the CORE Phonics Survey and predictive validity of the CORE Phonics Survey to predict students' success in word…
Descriptors: Factor Structure, Factor Analysis, Phonics, Reading Skills
Schoen, Robert C.; Liu, Sicong; Yang, Xiaotong; Paek, Insu – Grantee Submission, 2017
The Early Fractions Test is a paper-pencil test designed to measure mathematics achievement of third- and fourth-grade students in the domain of fractions. The purpose, or intended use, of the Early Fractions Test is to serve as a student pretest covariate and a test of baseline equivalence in the larger study. In this report, we discuss our…
Descriptors: Mathematics Achievement, Fractions, Mathematics Tests, Grade 3
Wang, Shudong; McCall, Marty; Jiao, Hong; Harris, Gregg – Online Submission, 2012
The purposes of this study are twofold. First, to investigate the construct or factorial structure of a set of Reading and Mathematics computerized adaptive tests (CAT), "Measures of Academic Progress" (MAP), given in different states at different grades and academic terms. The second purpose is to investigate the invariance of test…
Descriptors: Construct Validity, Factor Structure, Adaptive Testing, Computer Assisted Testing
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Wallen, Victoria; Cunningham-Sabo, Leslie; Auld, Garry; Romaniello, Cathy – Journal of Nutrition Education and Behavior, 2011
Objective: Determine validity of Day in the Life Questionnaire-Colorado (DILQ-CO) as a dietary assessment tool for classroom-administered use. Methods: Agreement between DILQ-CO responses and weighed plate waste measured in 125 fourth-grade students in 2 low-income schools. Validity assessed by comparing reported school lunch items and portion…
Descriptors: Nutrition, Test Validity, Questionnaires, Low Income Groups