Past research has correlated differential curriculum implementation outcomes at the classroom level with the actions of the key change facilitator at the school level: the principal. Accordingly, this paper reports the results of a study of three change facilitator styles among principals: responders, managers, and initiators. Working definitions…

This study investigated instructional leadership functions and school policy factors that affected implementation of instructional strategies presented in a research-based staff development program for secondary school mathematics teachers in school districts in the Chicago suburbs. The instructional leadership functions included the amount and…