Abstract

Journal of Educational Research the chool of Education at the University of Colorado at B ulder. SHARON ROWE STEW ART is a senior Among resea ch associate at the University of Kentucky. ZEMIRA R. MEV ARECH is a senior lecturer at Bar­ Those Han University, Israel. Her interests include learning with computers, mastery learning strategies, and cooperative learning methods. Present NORRIS M. HAYNES is the research director of the School Development Program at the Yale University THOMAS R. GUSKEY is professor of educational pol­ icy studies and evaluation in the College of Education, Child Study Center. JAMES P . COMER is also a direc­ University of Kentucky. THERESE D. PIGOTT is a tor of the School Development Program at Yale. doctoral candidate in the Measurement, Evaluation, and MURIEL HAMILTON-LEE is an associate research Statistical Analysis Programs, University of Chicago. director of the same program in the Child Study Center. ROBERTA R. GORDON holds B.S. and M.A. degrees E. SCOTT HUEBNER is an associate professor and in Special Education from the University of Connec­ director of the psychoeducational clinic at Western Il­ ticut. She has taught mentally retarded children and linois University. He includes psychoeducational deci­ worked as a Chapter