Evaluating the Impact of Charter Schools on Student Achievement: A Longitudinal Look at the Great Lakes States

Abstract

This study looks at student achievement in math and reading in charter and traditional public schools over a five-year period in Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin. The primary finding is that student achievement in charter schools in these six states is lower than in traditional public schools. The study also finds, however, that student achievement in charter schools is improving over time