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National Center for Education Statistics, 2013
Since the 1970s, the National Assessment of Educational Progress (NAEP) has monitored the academic performance of 9-, 13-, and 17-year-old students with what have become known as the long-term trend assessments. Four decades of results offer an extended view of student achievement in reading and mathematics. Results in this report are based on the…
Descriptors: Academic Achievement, National Competency Tests, Age, Second Language Learning
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Condelli, Larry; Cronen, Stephanie; Bos, Johannes; Tseng, Fannie; Altuna, Jacklyn – National Center for Education Evaluation and Regional Assistance, 2010
To help improve research-based knowledge of effective instruction for low-literate ESL (English as a second language) learners, the National Center for Education Evaluation and Regional Assistance of ED's (U.S. Department of Education's) Institute of Education Sciences contracted with the American Institutes of Research (AIR) to conduct a Study of…
Descriptors: English (Second Language), Second Language Learning, Language Skills, Low Achievement