The article compares three levels systems (with levels representing stages toward self-management) for elementary, junior and senior high, and residential programs serving behaviorally disordered students. Levels systems offer structure within which various individualized treatments are implemented. A step-by-step procedure for developing a levels…

Twenty-five adolescents with behavioral disorders in residential treatment participated in a 10-week aggression replacement training program. Comparison with 14 controls indicated that treatment affected participants' social skills knowledge but did not impact their observable behavior. (Author/JDD)