An international social science research network that produces high quality, open and policy-relevant evidence syntheses, plain language summaries and policy briefs.

A national violence prevention initiative to identify programs that are effective in reducing adolescent violent crime, aggression, delinquency, and substance abuse.

A collection of evidence-based recommendations and findings from the Community Preventive Services Task Force (CPSTF). CPSTF makes evidence-based recommendations about the effectiveness and economic impact of public health programs, services, and other interventions used in real-world settings.

A web-based clearinghouse of programs and practices that have undergone rigorous evaluations and meta-analyses. The site assesses the strength of the evidence about whether these programs achieve criminal justice, juvenile justice, and crime victim services outcomes in order to inform practitioners and policy makers about what works, what doesn't, and what's promising.