In Arizona, charter school movement flourishes

Nick Anderson:

Here, where suburb meets desert, students are clambering amid the cacti to dig soil samples and take notes on flora and fauna. In an old movie complex in nearby Chandler, others are dissecting a Renaissance tract on human nature. On a South Phoenix campus with a National Football League connection, still others are learning how to pass a basket of bread and help a lady into her chair.
These are just three charter schools among a multitude in the most wide-open public education market in America.
Arizona’s flourishing charter school movement underscores the popular appeal of unfettered school choice and the creativity of some educational entrepreneurs. But the state also offers a cautionary lesson as President Obama pushes to dismantle barriers to charter schools elsewhere: It is difficult to promote quantity and quality at the same time.
Under a 1994 law that strongly favors charter schools, 500 of them operate in this state, teaching more than 100,000 students. Those totals account for a quarter of Arizona’s public schools and a tenth of its public school enrollment, giving charters here a larger market share than in any other state.