Currently, heart disease and diabetes dominate society as the leading cause of death for Americans. In this study, we examined the effectiveness of a lifestyle enhancement program on factors related to the development of heart disease. The Wabash Valley Complete Health Improvement Program (CHIP) is a community-based lifestyle change program with…

Most evaluations of the effectiveness of correctional education use the distal outcomes of recidivism and post-release employment as the dependent variables (e.g., Aos et al., 2006; Davis et al., 2013). This synthesis sought to determine the effectiveness of correctional education at improving proximal academic outcomes among incarcerated adult…

As public schools, charter schools are legally required to educate all students regardless of the difficulties they bring with them into the classroom. Nonetheless, many are concerned that the charter sector fails to educate all comers. Charter schools are often criticized for not enrolling similar proportions of students with disabilities as are…

This longitudinal study examines the teacher-perceived effect of a school-based intervention (i.e. Playing-2-gether) targeting teacher-child interactions to reduce externalising problem behaviour (EPB) amongst preschoolers. Boys with the highest score for EPB in the classroom and their teacher participated in the study. Teacher-child dyads…

Smoking and sexual risk behaviors in urban adolescent females are prevalent and problematic. Family planning clinics reach those who are at most risk. This randomized effectiveness trial evaluated a transtheoretical model (TTM)-tailored intervention to increase condom use and decrease smoking. At baseline, a total of 828 14- to 17-year-old females…

Researchers have become increasingly interested in programs' main and interaction effects of two variables (A and B, e.g., two treatment variables or one treatment variable and one moderator) on outcomes. A challenge for estimating main and interaction effects is to eliminate selection bias across A-by-B groups. I introduce Rubin's causal model to…

Rapid Phonics is a synthetic phonics intervention intended to improve decoding skills and reading fluency. It teaches the relationship of word sounds to their corresponding letter groups in a structured way. In this evaluation, the intervention was delivered across the transition between primary and secondary school to Year 6/7 pupils who had not…

This randomized control study compares the efficacy of two response-to-intervention (RTI) models: (1) Dynamic RTI, which immediately refers grade 1 students with the weakest skills to the most intensive intervention supports (Tier 2 or Tier 3); and (2) Typical RTI, which starts all students in Tier 1 and after 8 weeks, decides whether students who…

This paper provides an empirical analysis of the impact and effectiveness of developmental relationships provided through academic intervention programs at a medium-size master's level public university in the Northeastern United States. The programs' curriculum follows the Model of Strategic Learning's four pillars of learning and is administered…

Accumulating studies are documenting specific motivational variables that, when combined into a naturalistic teaching paradigm, can positively influence the effectiveness of interventions for children with autism spectrum disorder (ASD). The purpose of this study was to compare two applied behavior analysis (ABA) intervention procedures, a…

This study evaluated the effects of an eight-session female higher-functioning autism anti-stigma program on the knowledge, attitudes and behavioural intentions of adolescent girls. Participants were seventh-, eighth- and ninth-grade students (N = 273) in a mainstream school. Two-eighth-grade classes were randomly allocated to the intervention…

This article examines the outcomes of care orders from the point of view of social workers. The aim is to cast light on the "black box" of substitute care by analysing the practice-based view on outcome in order to contribute to the complex debate on the relations of care and outcome. The article is based on a study using a survey, focus…

Background: While demand for youth violence prevention programs increases, the ability of the school-day schedule to accommodate their time requirements has diminished. Viable school-based prevention programs must strike a balance between brevity and effectiveness. This article reports results from an effectiveness trial of a 12-session…

While research indicates that technology can be useful for supporting learning and collaboration, there is still relatively little uptake or widespread implementation of these technologies in classrooms. In this paper, we explore one aspect of the development of a multi-touch classroom, looking at two different designs of the classroom environment…

A social skills training (SST) for high-functioning children with autism spectrum disorders (ASD) was evaluated in an outpatient setting using a combined between- and within-subject design in which SST and a waiting list condition were compared. According to parents and teachers, the SST produced greater improvement of social skills than the…