This bulletin draws on findings from an independent evaluation, conducted by the Urban Institute, of the Gang Reduction Program's (GRP) Impact in Los Angeles, California; Milwaukee, Wisconsin; North Miami Beach, Florida; and Richmond, Virginia, to examine how effectively these sites implemented the program. Following are some of the authors' key…

Youths in gang-ridden neighborhoods are at risk for trauma-related mental health disorders, which are early indicators of likely school failure and delinquency. Such youths rarely seek out services for these problems. The Juvenile Intervention and Prevention Program (JIPP), a school-based gang intervention and prevention program in Los Angeles,…

In recent years, schools have become a focal point for general delinquency and gang prevention programs for a variety of reasons. One premise behind this approach is that schools can serve as ideal settings for providing delinquency and intervention services because youths spend so much time there. School-based gang prevention efforts are supposed…

Over the past ten years, probation departments across the state of California have undertaken five major initiatives aimed at juvenile offenders and at-risk youths. Although these initiatives were concomitant with reductions in juvenile arrests and other positive outcomes, we cannot definitively attribute such observed statewide trends to these…

In 1996, California provided funding to 14 county probation agencies to implement multiagency, comprehensive services to keep troubled youths from recommitting crime and progressing farther into the justice system. We report results of a randomized experiment used to evaluate Ventura County's 4-year demonstration project called the South Oxnard…

The Comprehensive Youth Services Act (CYSA), which was enacted in 1997 to fund juvenile probation services, had the following three basic goals: (1) keep probation youths from further crime; (2) help probation and at-risk youths develop essential skills to avoid dependence on public assistance; and (3) help achieve overarching federal Temporary…