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Ilana Umansky; Hanna Dumont – Annenberg Institute for School Reform at Brown University, 2019
Prior research has shown that EL classification is consequential for students, however, less is known about how EL classification impacts students' outcomes. In this study, we examine one hypothesized mechanism: teacher perceptions. Using nationally-representative data (ECLS-K:2011), we use coarsened exact matching to estimate the effect of EL…
Descriptors: English Learners, Classification, Teacher Attitudes, Teacher Student Relationship
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Guiberson, Mark; Rodriguez, Barbara L.; Dale, Philip S. – Language, Speech, and Hearing Services in Schools, 2011
Purpose: The purpose of the current study was to examine the concurrent validity and classification accuracy of 3 parent report measures of language development in Spanish-speaking toddlers. Method: Forty-five Spanish-speaking parents and their 2-year-old children participated. Twenty-three children had expressive language delays (ELDs) as…
Descriptors: Classification, Accuracy, Validity, Parents
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Skarakis-Doyle, Elizabeth; Campbell, Wenonah; Dempsey, Lynn – American Journal of Speech-Language Pathology, 2009
Purpose: This study tested the accuracy with which the MacArthur-Bates Communicative Development Inventories, Level III (CDI-III), a parent report measure of language ability, discriminated children with language impairment from those developing language typically. Method: Parents of 58 children, 49 with typically developing language (age 30 to 42…
Descriptors: Intervals, Language Impairments, Vocabulary, Discriminant Analysis