The National Association of Charter School Authorizers recently issued its latest annual report on the policies and practices of the nation’s charter authorizers. Despite the fact that the charter school movement turns 20 next year, it’s remarkable that states and authorizers still struggle mightily with issues of accountability. And it’s all the more unsettling given that there are an estimated 872 authorizers across the nation, and that collectively these entities oversee and hold accountable 4,956 charter schools serving about 1.6 million students. Read the rest of the post here.