An investigation of the educational impact of integration of severely handicapped students revealed that over and above functional level, degree of integration, as measured by interaction with nonhandicapped students, was a significant predictor of educational progress, as measured by the proportion of individualized education program objectives…

Fourteen sites attempting to integrate 245 severely handicapped students (aged 3-22) with non-handicapped children were examined. Trained observers recorded social interaction between handicapped and non-handicapped students, incorporating macroscopic and microscopic views. Adaptive behavior of each S was also measured, as was teacher and school…