Students in most Minnesota charter schools are failing to hit learning targets and are not achieving adequate academic growth, according to a Star Tribune analysis of school performance data.
The analysis of 128 of the state's 157 charter schools show that the gulf between the academic success of its white and minority students widened at nearly two-thirds of those schools last year. Slightly more than half of charter schools students were proficient in reading, dramatically worse than traditional public schools, where 72 percent were proficient.
Between 2011 and 2014, 20 charter schools failed every year to meet the state's expectations for academic growth each year, signaling that some of Minnesota's most vulnerable students had stagnated academically.
A top official with the Minnesota Department of Education says she is troubled by the data, which runs counter to "the public narrative" that charter schools are generally superior to public schools.
"We hear, as we should, about the highfliers and the schools that are beating the odds, but I think we need to pay even more attention to the schools that are persistently failing to meet expectations," said Charlene Briner, the Minnesota Department of Education's chief of staff. Charter school advocates strongly defend their performance. They say the vast majority of schools that aren't showing enough improvement serve at-risk populations, students who are poor, homeless, with limited English proficiency, or are in danger of dropping out.
"Our students, they're coming from different environments, both home and school, where they've never had the chance to be successful," said April Harrison, executive director of LoveWorks Academy, a Minneapolis charter school that has the state's lowest rating. "No one has ever taken the time to say, 'What's going on with you? How can I help you?' That's what we do."
Minnesota is the birthplace of the charter school movement and a handful of schools have received national acclaim for their accomplishments, particularly when it comes to making strong academic gains with low-income students of color. But the new information is fueling critics who say the charter school experiment has failed to deliver on teaching innovation.
"Schools promised they were going to help turn around things for these very challenging student populations," said Kyle Serrette, director of education for the New York City-based Center for Popular Democracy. "Now, here we are 20 years later and they're realizing that they have the same troubles of public schools systems."