A Wealth of Performance Data

December 10, 2003 1 min read

The No Child Left Behind Act has resulted in an avalanche of data on the performance of public schools in the United States. All but four states will include at least some disaggregated student-performance data on school report cards this school year.

Note: The District of Columbia is included in the analysis. Total state count=51.
SOURCE: Education Week annual state policy survey, 2003