1. Louis C. Danielson is currently a statistician in the Division of Innovation and Development at the Bureau of Education for the Handicapped. After receiving his degree in educational psychology from Pennsylvania State University, he worked as a school psychologist and teacher.
2. Jane Bauer, a former educational program specialist in the Division of Innovation and Development, is currently completing her PhD in educational psychology at Stanford University. Requests for reprints should be sent to Dr. Danielson, Bureau of Education for the Handicapped, 400 SW Maryland Ave., Washington, D.C. 20202.