Boston Public Schools is at a crossroads. Nearly one-third of the system's schools operate under one of several "autonomy" structures, where school leaders have increased flexibility regarding staffing and other resources, and choice data indicate parents are far more likely to prefer these schools over so-called "traditional"…

One of the key claims of choice advocates is that it will take diverse schooling options to engage all children in learning. In a school system truly open to new providers of instruction and diverse schooling options, private schools and public schools of choice can vie for customers by trying different subject themes and pedagogies. If a school's…