Access to high-quality instructional materials is critical to effective instruction. High-quality instructional materials are characterized by standards alignment, rigorous instruction, research and learning science, and embedded and sustained professional learning. To ensure students and teachers have access to high-quality materials David Douglas School District aims to follow the State Board of Education Adopted Timeline for Instructional Materials Adoption. Curriculum materials are vetted against content-specific state criteria and local district priorities. For more specific information about content area curriculum in David Douglas, please click on the links to the right.