The purpose of this quantitative study was to determine the extent to which instructional leaders providing principal feedback to teachers with five or more years of teaching experience influence student high value-added growth in urban Ohio middle schools, specifically in regard to their Black students. It examined statistical information between…

We use data from the Stanford Education Data Archive to describe district-level trends in average academic achievement between 2009 and 2019. Although on average school districts' test scores improved very modestly (by about 0.001 standard deviations per year), there is significant variation among districts. Moreover, we find that average test…

This report provides a snapshot of the extent to which U.S. public school students are taught by certified and experienced teachers. The report uses two datasets available to the National Center for Education Statistics (NCES): the Schools and Staffing Survey (SASS) and the National Assessment of Educational Progress (NAEP). SASS provides a…

Throughout the past two decades, Boston Public Schools has seen strong, steady improvement, recently demonstrated through student gains on NAEP's Trial Urban District Assessment in math and recognized through the award of the 2006 Broad Prize for Urban Education. Teacher leaders have played an important role in Boston's improvement. As team…