The role of external agents in educational knowledge utilization, the factors affecting agent impact, and future research needs comprise the topics of this literature review. Based on existing definitions, the author identifies the external agent as an individual or group outside the client system whose objective is to help the clients enhance…

Part of a special issue on organizational research utilization, this article analyzes two National Institute of Education programs--the Research and Development Utilization Program and the Experimental Schools Program--and finds that a key reason for nonutilization of research is the "policy vacuum" in which research is conducted.…