We also provide evidence that high student turnover rates may account for about 30 percent of the difference between test - score gains made in charter schools and what we would expect the same students to make in traditional public schools. (educationnext.org)
Analyzing the math achievement of elementary school children, Stephen Raudenbush, Marshall Jean, and Emily Art find that students learn less if they attend schools with high student turnover during the school year — a common occurrence in poor schools. (spencer.org)
Earlier this year, the district negotiated a historic, five - year contract with the Seattle Education Association that creates for the first time a framework for providing special support for staff members who work at schools with high student turnover. (wacharterschools.org)