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Campbell Collaboration (Oslo Norway)

  • Mentoring Interventions to Affect Juvenile Delinquency and Associated Problems

    A "review of selective and indicated mentoring interventions that have been evaluated for their effects on delinquency outcomes for youth ...

  • Drug Courts' Effects on Criminal Offending for Juveniles and Adults

    “The objective of this review is to systematically review quasi-experimental and experimental (RCT) evaluations of the effectiveness of drug courts

  • The Effects on Re-offending of Custodial vs. Non-custodial Sanctions: An Updated Systematic Review of the State of Knowledge

    "Throughout the Western World, community-based sanctions have become a popular and widely used alternative to custodial sentences.