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MacFarlane, Marco; Barr, Christopher; Uccelli, Paola – Language Learning Journal, 2022
Recently a novel instrument -- the Core Academic Language Instrument (CALS-I) -- aimed at testing a constellation of school-relevant English language skills was developed and validated for use in the United States (Uccelli, Barr, Dobbs, Galloway, Meneses and Sánchez, 2015. Core Academic Language Skills: An expanded operational construct and a…
Descriptors: Construct Validity, Measures (Individuals), Academic Language, Foreign Countries
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Terrazas-Arellanes, Fatima E.; Knox, Carolyn; Walden, Emily – International Journal of Information and Communication Technology Education, 2015
The 2006 National Science Board called for new strategies and instructional materials for teachers to better serve English Learners' (EL) needs. Bilingual Collaborative Online Projects in science were created to assist ELs' construction of science knowledge, facilitate academic English acquisition, and improve science learning. Two bilingual…
Descriptors: Pilot Projects, English Language Learners, Science Instruction, Bilingual Education