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Fletcher, Jack M.; Francis, David J.; Foorman, Barbara R.; Schatschneider, Christopher – Learning Disability Quarterly, 2021
Many states now mandate early screening for dyslexia, but vary in how they address these mandates. There is confusion about the nature of screening versus diagnostic assessments, risk versus diagnosis, concurrent versus predictive validity, and inattention to indices of classification accuracy as the basis for determining risk. To help define what…
Descriptors: Dyslexia, Disability Identification, Screening Tests, Item Response Theory
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Santi, Kristi L.; Khalaf, Shiva; Bunta, Ferenc; Rojas, Raúl; Francis, David J. – New Directions for Child and Adolescent Development, 2019
This article examines the validity of IQ-achievement discrepancy and low achievement as criteria for the identification of disabilities in Spanish-speaking English-language learners (ELs) and the factors that moderate the validity of these approaches as bases for identification. While there has been a long history of examining the validity of…
Descriptors: Intelligence Quotient, Spanish Speaking, English Language Learners, Identification
Santi, Kristi L.; Khalaf, Shiva; Bunta, Ferenc; Rojas, Raúl; Francis, David J. – Grantee Submission, 2019
This article examines the validity of IQ-achievement discrepancy and low-achievement as criteria for the identification of disabilities in Spanish-speaking ELs and the factors that moderate the validity of these approaches as bases for identification. While there has been a long history of examining the validity of different approaches to…
Descriptors: Intelligence Quotient, Spanish Speaking, English Language Learners, Disability Identification