Try as the California Teachers Association might, the powerful union cannot realistically organize all of California’s 900-plus charter schools, only about 15 percent of which are currently unionized. Instead, the union is taking an indirect approach, sponsoring legislation that, if enacted, could over time greatly diminish the number of charters in the state–and thus reduce what little school choice Californians have. While other states have readily embraced school choice, including vouchers, Californian’s only real alternative to traditional public schools is charter schools. Charters are, in fact, public schools, but they aren’t bound by the intrusive union contracts that stifle so many traditional public schools. The flexibility that non-unionization offers is a key attraction for teachers and parents. And so the CTA’s long war against the charter option continues.
In 1992, California became the second state in the U.S. to pass a charter school law. Today, about 400,000 students in California are enrolled in charter schools. That might sound like a lot, but charters represent only around 10 percent of the state’s 9,000 public schools. Their record is impressive: the California Charter School Association’s second annual “Report on Charter School Performance and Accountability,” published late last month, shows that charters are more likely than non-charters to have both above-average academic performance and above-average growth on standardized test scores. The CCSA report reinforces the findings of previous studies, including a 2010 Duke University investigation of Boston’s charter schools and a 2009 study of New York City charter schools by Caroline Hoxby that showed how, on the whole, students enrolled in charter schools show large and significant test-score gains, especially in middle school and high school. Of course, not all charter schools perform adequately. But if a school isn’t academically successful, the charter authorizer–usually the local school district–can close it after the initial five-year authorization period is up.