Teacher evaluation systems are being overhauled by states and districts across the United States. And, while intentions are admirable, the result for many new systems is that good--often excellent--teachers are lost in the process. In the end, students are the losers. In her new book, Linda Darling-Hammond makes a compelling case for a…

The poor U.S. standing on international tests is a product of unequal access to the kind of intellectually challenging learning they measure. While other nations have been expanding educational access to more and more of their people and revising curricula, instruction, and assessments to support the more complex knowledge and skills, the U.S. has…

This white paper describes what a student assessment system could look like if built from the principles and best practices found in current educational research and effective educational systems in the U.S. and high-achieving nations around the world. With this paper, the Council of Chief State School Officers seeks to illuminate and enrich the…

Recent findings from a Mathematica study comparing the performance of teachers prepared via alternative and traditional routes have been interpreted to suggest that policymakers and practitioners should expand the use of fast-entry alternative routes and seek teachers trained through such programs, as they presumably perform as well in the…

Contemporary school administrators play a daunting array of roles. They must be educational visionaries and change agents, instructional leaders, curriculum and assessment experts, budget analysts, facility managers, special program administrators, and community builders. New expectations for schools--that they successfully teach a broad range of…

This study examines eight exemplary pre- and in-service principal development programs. The programs were chosen both because they provide evidence of strong outcomes in preparing school leaders and because, in combination, they represent a variety of approaches with respect to their designs, policy contexts, and the nature of partnerships between…