Proposes a framework for the evaluation of health and human services programs in community settings. Applies this framework to the discussions in this special issue to see how well the chapters advance community-based program evaluation. Concludes that the chapters are valuable for those interested in improving the evaluation of community-based…

Prevention science is moving from a narrow emphasis on cataloging success to a broader research agenda that takes aim at the difficult gap between research-based efficacy and community-based effectiveness. This article analyzes the preceding articles in this volume which demonstrate "lessons learned" from youth violence prevention programs that…

The six chapters of this theme issue attempt to define conceptual and methodological issues in the evaluation of integrated services systems and to begin to synthesize some of these issues. An introduction to these evaluation issues is followed by case studies and a discussion of implications for program and policy development. (SLD)