Office of Educational Research and Improvement
Sharon P. Robinson
Office of Research
Joseph C. Conaty
This work is part of the Studies of Education Reform program, supported by the U.S. Department of Education, Office of Educational Research and Improvement, Office of Research, under contract No. RR91-1172011. The program supports studies and disseminates practical information about implementing and sustaining successful innovations in American education. The opinions in this document do not necessarily reflect the position or policy of the U.S. Department of Education, and no official endorsement should be inferred.
A list of Studies of Education Reform projects is at the end of this publication.
Copies of this report are available from the U.S. Government Printing Office. For further information, call their Order Desk at 202-783-3238.