The high-school problem is nothing new. In one of his early writings, James S. Coleman, the brilliant sociologist who later wrote the famous report on the equality of opportunity for education (the "Coleman Report") and the first study of public and private schools, identified the essential high-school problem: "our adolescents today are cut off,…

In this article, the author describes how Cato-Meridian, a 450-student rural high school in the New York State, successfully implemented a new cocurricular eligibility policy that integrated after-school activities with student academic accountability. The program created data that drove decisions about student life and student-teacher interaction…