A growing body of research has established incremental rehearsal (IR) as an effective intervention for teaching basic skills in various student populations. However, there have been no published studies to date in which interventionists have been school-based personnel rather than researchers. In this study, a paraprofessional implemented IR with…

The purpose of this project was to examine the effect of the implementation of the Mystery Motivator intervention as an interdependent group contingency to decrease disruptive behavior in an urban eighth-grade general education science classroom. The study was conducted using an A-B changing criterion design. The effectiveness of the intervention…

To deliver interventions completely and consistently (i.e., with adequate treatment integrity) and, thus, have a positive impact on student outcomes, implementers, such as teachers and paraprofessionals, often require support. To efficiently deliver implementation support, school psychologists could embed research-based strategies into their…

Positive and supportive bystander behaviors have been associated with decreases in the frequency and negative impact of bullying. This article addresses the design, implementation, evaluation, and continuation of a classroom-based intervention that promotes positive bystander behaviors. The Engaging Upstanders curriculum was piloted with two…