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Corrigan, Matthew J. – Journal of Alcohol and Drug Education, 2017
This study sought to develop a short version of the ADSI, and investigate its psychometric properties. Methods: This is a secondary analysis. Analysis to determine the Cronbach's Alpha, correlations to determine concurrent criterion validity and known instrument validity and a logistic regression to determine predictive validity were conducted.…
Descriptors: Psychometrics, Correlation, Screening Tests, Statistical Analysis
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Munger, Kristen A.; LoFaro, Stephen A.; Kawryga, Erin A.; Sovocool, Elizabeth A.; Medina, Siani Y. – Educational Assessment, 2014
This study involved examination of the validity evidence of the Dynamic Indicators of Basic Early Literacy Skills-Next Edition (DIBELS Next) for a sample of 85 third-and fifth-grade students, in reference to the "simple view" of reading. Tests administered included DIBELS Next, Peabody Picture Vocabulary Test-IV (PPVT-IV), Group Reading…
Descriptors: Emergent Literacy, Reading Tests, Reading Skills, Reading Comprehension
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Augustyniak, Kristine M.; Cook-Cottone, Catherine P.; Calabrese, Nancy – Psychology in the Schools, 2004
This study assesses the predictive validity of the Phelps Kindergarten Readiness Scale (PKRS) for later academic achievement and explores the utility of a domain-specific measure of kindergarten readiness. Kindergarten readiness scores were significantly correlated with both math and language arts achievement as measured by New York State…
Descriptors: Measures (Individuals), Kindergarten, Structural Equation Models, Predictive Validity