This Network Directory is part of the effort by the Northwest Regional Educational Laboratory (NWREL) School Improvement Program to promote communication among educational professionals about school improvement. Specifically, the directory is designed to provide information for networking among schools involved in systematic, long-term research-based school improvement efforts. The directory is based on information provided by school personnel. Data were collected through an extensive questionnaire sent in the spring of 1988 to all schools using the Onward to Excellence research-based school improvement process on or before August 1, 1987. In the directory, schools are organized alphabetically by level. To assist directory users, two appendices are provided. The first is a list of practice clusters from "Effective Schooling Practices: A Research Synthesis (NWREL 1984)." The numbers of these practice clusters are listed in each entry under "Selected Practice Clusters." The second is an index of schools organized by goal content such as reading, mathematics, social studies, and so forth. (JAM)