To date, there is a paucity of empirical evidence that examines gang membership in schools. Using statewide data of 7th-, 9th-, and 11th-grade students from California, this study focuses on the prevalence of gang membership by county, region, ethnicity, and grade level. Bivariate and multivariate logistic regression analyses were employed with…

This study reports the results of the process evaluation component of the Process and Outcome Evaluation of the Gang Resistance Education and Training (G.R.E.A.T.) program. The process evaluation consisted of multiple methods to assess program fidelity: (a) observations of G.R.E.A.T. Officer Trainings (G.O.T); (b) surveys and interviews of…

The National Center on Addiction and Substance Abuse reported that 35 percent of middle school students and 45 percent of high school students say that there are students who are affiliated with gangs or who consider themselves to be affiliated with gangs in their schools (Arciaga, Sakamoto, & Jones, 2010). Gangs are increasingly violent and…

This article reports on a survey of administrators, counselors, and teachers from middle schools involved in the National Evaluation of the Gang Resistance Education and Training (G.R.E.A.T.) program. This survey was part of a multisite evaluation that also elicited the responses of students, parents, and officers teaching the G.R.E.A.T. program.…