Originally issued in December 1986, this directory is a revised listing of long-term, nondiscretionary projects funded by the Office of Educational Research and Improvement (OERI). It includes the addresses, telephone numbers, mission statements, major activities, and key staff of the regional educational laboratories, the national research and development centers, the ERIC clearinghouses, the National Diffusion Network State Facilitators, the Leadership in Educational Administration Development (LEAD) Program, the Star Schools Demonstration Program, and major National Center for Education Statistics data collection efforts. It also lists the OERI project officers monitoring the projects for the Federal Government. (GL)