As an education researcher, a writer and a former teacher, I've had the opportunity to talk with people all over the country about public schools. And wherever I go, there's one question I can usually count on being asked:
"What do you think about charter schools?"
I know people want a cut-and-dried answer. Unfortunately, the discourse about charter schools has become more of an ideological debate, split neatly into opposing factions, than it is a policy discussion informed by facts. As long as Democrats play by those rules, they miss an important chance to reframe the debate altogether.
Instead of splitting across dogmatic "pro-charter" or "anti-charter" lines, the Biden administration should take a simpler, more transformative stance: demanding high-quality, well-financed schools for all children.
The research on charter schools gives fuel to both sides of the debate. Studies have found, at varying times and in varying contexts, all of the following: Charters have improved in effectiveness, but are less effective than their noncharter peers — yet are more effective for low-income students and students of color than for white and more affluent students. Charters are more likely to suspend their students than their noncharter peers.
Charter schools can improve standardized test scores and the likelihood of taking an Advanced Placement course. They are more racially isolated than their peers, and increased charter enrollment is associated with increased residential segregation. In high-poverty areas, attending a charter school can be advantageous, but less so in low-poverty areas. Charter schools hire more teachers of color.
In one especially telling Economics of Education paper, Devora H. Davis and Margaret E. Raymond of Stanford found that "charter school quality is uneven across student demography and geography," and only 19% of charter schools outperform their noncharter peers in math and reading. Of course, for the students attending that 19%, these effects can be life-changing. But unfortunately, as Davis and Raymond write, "media attention toward charter schools tends to either demonize or canonize their practices, and data is regularly marshaled to strengthen the case."
In other words, after two generations of research, scholars have repeatedly asked, "Do charters work?" and the answer is a resounding: "Sometimes! It depends!" Not exactly the stuff of great headlines.