The policy landscape around curriculum selection and implementation is thorny: the federal government cannot mandate any state or local curricula, state policy varies widely, and local schools and districts often lack the capacity to support and sustain detailed reviews of materials and ongoing teacher training in quality curricula. Cultural and…

State implementation of new standards (revising, adapting, and adopting new standards) is a significant undertaking. Such an effort at the state level requires extensive support, planning, and resources. Implementing new state standards also requires the support of multiple education leaders--governors, legislators, state departments of education,…