This review of 50 social validation research studies involving persons with handicaps concludes that social validation procedures are an appropriate and important component of applied behavior analysis. Discussed are methodological issues, social importance of effects, social significance of goals, social appropriateness of procedures, and…

This article explores the utilization of qualitative methodologies in program evaluation, the rationale for using these approaches, and the potential qualitative applications within evaluation. It also describes the "scientific" and "artistic" qualitative methodologies, suggests practical qualitative application, and calls for…