ELLs' Math, Reading Proficiency Rises, Study Finds

The percentage of English-language learners nationwide attaining proficiency in reading and mathematics on state tests increased in many states from the 2005-06 through the 2007-08 school years, says a report released today by the Washington-based Center on Education Policy. That increase was present at the elementary, middle, and high school levels, though it was less prevalent in high school than at the other levels, according to the center’s analysis.

But while the study found positive trends in test scores for ELLs, it notes that the gap in reading and math achievement between ELLs and non-ELLs remains huge in many states. The analysis didn’t look at whether that gap narrowed or widened in states in those school years.

The report includes a number of caveats to its findings, noting the frequent unreliability...