Education in the United States has a foundational public purpose: to prepare students for effective citizenship. The idea that an educated and engaged citizenry is essential to the health of a democracy motivated the creation of government-run "common schools" in the early decades of the nation and remains an important value in modern…

Despite mixed reviews from many educators--and some researchers--Chicago's retention policy to end social promotion has turned out to be a popular program. Surprisingly, perhaps, its most avid fans are the people most affected by it: teachers and students. Chicago's ending of social promotion was intended to make educators pay more attention to…