With the passage of the No Child Left Behind Act of 2001, public school districts in the United States are working toward improving the achievement of their students on state standardized tests of accountability. Through the use of a quantitative methodological approach, the purpose of this study was to better understand the relationship, if any,…

This year the Center on Education Policy analyzed data on the achievement of different groups of students in two distinct ways. First, it looked at grade 4 test results to determine whether the performance of various groups improved at three achievement levels--basic and above, proficient and above, and advanced. Second, it looked at gaps between…

English language learners (ELLs) were once expected to learn English before they learned critical content needed to succeed in school, but this is longer true, because now federal education laws require that ELLs be held to the same academic standards as other students. There are, however, requirements to assess and document progress on tests of…