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Camara, Wayne – Journal of Applied Testing Technology, 2009
The five papers in this special issue of the "Journal of Applied Testing Technology" address fundamental issues of validity when tests are modified or accommodations are provided to English Language Learners (ELL) or students with disabilities. Three papers employed differential item functioning (DIF) and factor analysis and found the…
Descriptors: Second Language Learning, Factor Analysis, English (Second Language), Cognitive Ability
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Abedi, Jamal – Journal of Applied Testing Technology, 2009
English language learners with disabilities (ELLWD) face many challenges in their academic career. Learning a new language and coping with their disabilities create obstacles in their academic progress. Variables relegating accessibility of assessments for students with disabilities and ELL students may seriously hinder the academic performance of…
Descriptors: Reading Achievement, Second Language Learning, Disabilities, Classification