Although reports calling for middle level schooling reform first appeared in the mid-1970s, change has been slow to come. In Turning Points: Preparing American Youth for the 21st Century (1989), the Carnegie Council on Adolescent Development outlined eight essential elements of middle level education. Drawing from the Carnegie Council's…

With specific attention to appropriate teaching strategies, the author defines a developmental stage theory of children's interest in and psychological uses for knowledge. The four stages are: mythic (up to approximately age 9/10); romantic (ages 9/10 to 15/16); philosophic (ages 14/15 to 20/21); and ironic (adult). (SJL)