Teachers are increasingly dissatisfied. In one recent survey, 47 percent of teachers said they were not enthusiastic about their jobs, and another showed a sharp drop in teacher satisfaction since 2008, from 62 to 39 percent. This dissatisfaction does not stem from what one might think--stresses related to dealing with students and families.…

Leadership matters. Principals are the primary drivers of school improvement and the best long-term investment to ensure effective teaching and learning at scale. Principals are central to State efforts to implement new college and career-ready standards, execute teacher evaluation and support systems and turn around low-performing schools. These…