Many recent school-reform efforts have called for increasing decision-making power at the local school level. This report examines state differences in the amount of control that public school teachers believe they have over establishing curriculum; selecting textbooks and other instructional materials; and selecting topics, content, and skills to…

The research reported in this paper identifies the "core curriculum" and "optional curriculum" suggested by widely used textbooks of elementary school mathematics and describes the influence of each on teacher autonomy in selecting the content of instruction. Preliminary analyses suggest that the "core curriculum" is generally consistent with…