Since the 2001 passage of the No Child Left Behind Act (NCLB), test-based accountability has been an organizing principle--perhaps "the" organizing principle--of efforts to improve American schools. But lately, accountability has been under fire from many critics, including Common Core opponents and those calling for more multifaceted…

Highlights a promising innovation, Michigan's college scholarship program for students who perform well on state tests. The scholarships are based on students' performance on an external exam that reflects the state's recommended curriculum. Georgia also has the merit-based Hope scholarship program. (MLF)

There can be little doubt that there is wide variation in the rigor and quality of state standards and assessments. Moreover, it is clear that the vast majority of states have set their academic achievement bar far lower than federal standards, as measured by the National Assessment of Educational Progress (NAEP). Since No Child Left Behind (NCLB)…