In U.S. schools, Black and Latinx youth receive disciplinary action at rates greater than their White peers. In the context of systemic racism in the United States, proposed systemic solutions such as school-wide positive behavioral interventions and supports (SWPBIS) should be evaluated for their effectiveness in producing more equitable school…

Purpose: A significant proportion of the world's adult population is insufficiently active. One approach used to overcome barriers and facilitate participation in physical activity is social marketing. The purpose of this paper are twofold: first, this review seeks to provide a contemporary review of social marketing's effectiveness in changing…

Cluster randomized experiments are now widely used to examine intervention effects in prevention science. It is meaningful to use empirical benchmarks for interpreting effect size in prevention science. The effect size (i.e., the standardized mean difference, calculated by the difference of the means between the treatment and control groups,…

Benchmarking is a program evaluation approach that can be used to study whether the outcomes of parents/children who participate in an evidence-based program in the community approximate the outcomes found in randomized trials. This paper presents a case illustration using benchmarking methodology to examine a community implementation of…

School-wide positive behavior support (SWPBS) has been implemented in more than 4,000 schools as a means of addressing problem behavior in a systemic fashion. Preliminary outcomes (e.g., office discipline referrals, suspensions) indicate the effectiveness of SWPBS in decreasing school-wide behavior problems and creating a positive school climate.…

The purpose of this article is to describe the development and 10-year implementation of the effective behavior and instructional support model in a midsized northwestern Oregon school district. The district experienced a sustained reduction in students' discipline referral rates, an increase in the percentage of students on track for early…

This report presents the findings of a study conducted by the Center for Research in Educational Policy (CREP) on the second year of implementation of the Small Schools Initiative at the Manual High School Complex. The major goal of this research was to evaluate perceived progress and outcomes at all three high schools. The design and methodology…

"Tackling Drugs in Scotland: Action in Partnership" (1999) set out a national strategy for all government agencies in response to public concern at the increasing incidence and negative consequences of drug misuse. Targets and monitoring arrangements were publicised to encourage co-ordinated action against drug misuse. By the end of…