In the 1960s, educational psychologist Marjorie Boxall developed Nurture Groups (NGs) in response to the growing number of children who were deprived of healthy nurturance in early life and who, as a result, were failing to cope with the demands of school. To date, research on this intervention model has consistently shown that students who attend…

This study examined fidelity of implementation in a randomized trial of Banking Time, a classroom-based intervention intended to improve children's behavior, specifically for those at risk for developing externalizing behavior problems, through improving the quality of teacher-child interactions. The study sample comes from a randomized controlled…

The Responsive Classroom (RC) approach is an instructional delivery and social-emotional learning intervention designed to provide teachers with skills needed to create caring, well-managed classroom environments that are conducive to learning. This study examines the extent to which RC training predicts close student-teacher relationships, as…

The measurement of treatment integrity is critical to evaluate the efficacy and effectiveness of evidence-based programs (EBPs) designed to improve the developmental outcomes of young children at risk of emotional/behavioral disorders. Unfortunately, the science of treatment integrity measurement lags behind the development and evaluation of EBP…

The measurement of treatment integrity is critical to evaluate the efficacy and effectiveness of evidence-based programs (EBPs) designed to improve the developmental outcomes of young children at risk of emotional/behavioral disorders. Unfortunately, the science of treatment integrity measurement lags behind the development and evaluation of EBP…