Nationally, there are dozens of established indicators of school performance and thousands of possible combinations of those indicators to create an accountability framework. How do policy makers decide which variables are most important? This relates to measurement modeling -- that is, how to incorporate all pieces of the puzzle into a…

To ensure reliable, accurate, and timely data capable of monitoring the progress of education in the United States, Congress has mandated that the National Center for Education Statistics (NCES) produce an annual report, "The Condition of Education." This year's report presents 46 indicators of important developments and trends in U.S.…