When charter schools started in Minnesota in the early 1990s, they were touted as a higher-quality alternative for parents, particularly poor and minority families, looking to escape underperforming district schools.
But a study released today by the University of Minnesota's Institute on Race and Poverty finds that most charter schools have fallen short of that promise and perform worse than comparable district schools on state tests. In the process, it said, charters also intensify racial and economic segregation and compound the problem by encouraging districts to compete by creating ethnic niche programs.
"So many people are seeing charter schools as a solution to poor, segregated neighborhoods," said Myron Orfield, the institute's executive director. "The sad part is, they're getting these kids to switch schools and then they're doing worse" than district schools.
The report also points to open enrollment programs, such as the Choice is Yours, as offering students of color and low-income students access to "better-performing, less segregated schools."
The study analyzed state reading test scores from the 2007-08 school year and found that only 24 percent of elementary charter schools in the Twin Cities performed better than expected, given their poverty rate. By comparison, 79 percent of the Choice is Yours schools and 54 percent of traditional schools performed better than expected, given their poverty rates. Choice is Yours allows Minneapolis students to transfer to suburban schools. Results for math exams were similar.
Minneapolis and St. Paul charter enrollment has grown by 21 and 11 percent, respectively, over the past school year, according to the Center for School Change. Last year, more than 28,000 Minnesota students enrolled in charters.
The study comes as a group of state legislators meets to develop recommendations for how charter school law can be improved during the upcoming session.
A 2008 legislative auditor's report suggested the Legislature should clarify the role of charter sponsors and increase their authority, as well as require board members to attend financial training.