This study assessed the prevalence of weapon-related behaviors and experiences in secondary schools in California, their intercorrelations, and predictors at the individual and school levels. This study is based on a representative sample of 889,726 secondary school students in California based on the California Healthy Kids Survey. Prevalence…

It is possible that multiple moves and deployments of family service members are associated with military-connected students' gang membership and involvement with school violence behaviors. In this study, 13,484 students completed modules of the California Healthy Kids Survey. Logistic regressions examined the odds of a student being a member of a…

There is insufficient empirical evidence exploring associations between gang membership and school violence behaviors. Using a sample of 272,863 high school students, this study employs a structural equation model to examine how school risk and protective behaviors and attitudes mediate effects of gang members' involvement with school violence…

Background: Despite high rates of substance use among homeless youths, little is known about the interaction of substance-use risk and protective factors. Further, limited research exists on substance use by school-attending homeless youths, as extant studies have relied on street- and shelter-based samples. Objective: The purpose of this study…

Despite declines in youth violence nationally in the past decade, incidence of youth violence and victimization--from assaults to homicide--continue to be pressing concerns in public safety and public health. Youth violence is also a particular concern for low-income, minority communities, where poverty, family instability, and unemployment…

The literature provides ample evidence of the relationship of substance abuse to crime. Research over the last 20 years has established a strong correlation between substance abuse and juvenile delinquency (held, 1998). Currently, there are more than 350,000 juveniles on probation and in continuing care programs in the U.S. who have substance…