The document discusses developing curriculum frameworks at different levels. It begins by explaining that the first step in integrating standards into curriculum is developing a curriculum framework, which can be done at the national, state, or district level. National frameworks are written by national organizations and represent specific content areas, while state frameworks are written by state departments of education and tend to be complex due to multiple purposes and audiences. District frameworks are developed by local committees made up of administrators, teachers, parents, and community members to increase student learning and achievement.