Background: An efficacy study based on a randomized controlled trial (RCT) was designed to evaluate the impact of ASSISTments on math learning among middle school students, including those from high-needs rural schools. Despite extensive recruitment efforts in 2021 (during the pandemic), only a few schools and their teachers agreed to participate,…

This is a technical report detailing the analytic methods used to assess the effects of a virtual professional learning community (vPLC)-enhanced ASSISTments intervention. The report uses a quasi-experimental design and partially nested regression model to account for clustering and reveals that while overall effects were positive but not…

Twenty-two junior, senior, and graduate students from an introductory counseling class for nonmajors were introduced to the verbal psychotherapies, and randomly divided into treatment and control groups. The groups were treated identically and received the usual instructional program except for the treatment group receiving 30 minutes of…