Followers of Fordham’s work know that we are obsessed with charter school quality, both nationally and in our home state of Ohio. We are also a charter school authorizer, responsible for overseeing a portfolio of eleven schools in the Buckeye State—a job we take very seriously.
So when we learned that our colleagues at Ed Trust Midwest were giving charter quality—and especially authorizer quality—a hard look in our neighboring state of Michigan, we took notice.
Its new report, Accountability for All: The Need for Real Charter School Authorizer Accountability in Michigan, is an important contribution. It rightfully focuses on authorizers as the lynchpin of charter quality; they are, after all, the entities that screen and approve new charter schools and then hold them accountable for results (or—as is sometimes the case—do not).
And the group’s ranking of Michigan’s charter school authorizers—based on the test scores of the schools they oversee—is a good conversation starter. (Among big authorizers [thirty-plus schools], four get Bs, one gets a C, and one gets a D.)
Still, I have some quibbles. First, I can’t quite tell if Ed Trust Midwest calculated schools’ growth scores appropriately. The methodology says that schools’ growth was compared to...