Selecting an effective prevention program for a comprehensive intervention can be a daunting task. Not only must the program address the specific needs and assets of the defined population, but also there should be a level of confidence about its ability to produce positive outcomes regardless of differing settings and differing populations. The…

The Substance Abuse and Mental Health Services Administrations Center for Substance Abuse Prevention (CSAP) is responsible for identifying and disseminating scientifically defensible knowledge about proven prevention models and principles to the substance abuse prevention field. This booklet is intended to assist prevention practitioners and…

For more than a decade, the Substance Abuse and Mental Health Services Administrations Center for Substance Abuse Prevention (CSAP) has supported demonstration programs designed to identify interventions that work with populations at high risk to prevent substance abuse, delay its onset, and reduce substance abuse-related behaviors. Research now…

The 21 essays in this two-part book provide conceptual and operational understanding of the nature of models as representations of reality and as tools for description, analysis, interpretation, and forecasting. Topic areas addressed in part 1 (concept) include: the nature of models; the earth as a system; the determination of form; some…