Researchers explored how 13 states in which policymakers have adopted an A-F school letter grade accountability system performed on the National Assessment of Educational Progress (NAEP) post-policy implementation. Researchers found mixed results, with approximately half of these 13 states increasing achievement post-policy, and the other…

Value-added approaches for attributing student growth to teachers often use weighted estimates of building-level factors based on "typical" schools to represent a range of community, school, and other variables related to teacher and student work that are not easily measured directly. This study examines whether such estimates are likely…

In one of the first large-scale analyses of urban trends on the National Assessment of Educational Progress (NAEP), the Council of the Great City Schools and the American Institutes for Research identified urban school systems that demonstrated high achievement or significant achievement gains on the NAEP, and examined possible factors behind…

Teaching and assessing both content and 21st century skills are critical for student academic success and success in the workplace. In the "Highlights from TIMSS 2007" report, released in December of 2008 by the National Center for Education Statistics, Institute of Education Sciences, data shows that while 4th- and 8th-grade students in…

This paper profiles the student subgroup achievement and gap trends in Ohio for 2010. In grade 8 math (the only grade in which subgroup trends were analyzed by achievement level), Ohio showed a clear trend of gains for all major subgroups at the basic-and-above, proficient-and-above, and advanced levels, with one exception. In grade 8 reading,…

This is an abridged, summary report of selected findings from "Pieces of the Puzzle: Factors in the Improvement of Urban School Districts on the National Assessment of Educational Progress"--a comprehensive study prepared by the Council of the Great City Schools in collaboration with the American Institutes for Research (AIR) and with…

This report summarizes preliminary and exploratory research conducted by the Council of the Great City Schools and the American Institutes for Research on urban school systems participating in the Trial Urban District Assessment (TUDA) of the National Assessment of Educational Progress (NAEP). The study is one of the first large-scale analyses…

The intent of the No Child Left Behind (NCLB) Act of 2001 is to hold schools accountable for ensuring that all their students achieve mastery in reading and math, with a particular focus on groups that have traditionally been left behind. Under NCLB, states submit accountability plans to the U.S. Department of Education detailing the rules and…

The intent of the No Child Left Behind (NCLB) Act of 2001 is to hold schools accountable for ensuring that all their students achieve mastery in reading and math, with a particular focus on groups that have traditionally been left behind. Under NCLB, states have leeway to: (1) Craft their own academic standards, select their own tests, and define…

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…