The prevalence of externalizing behaviors imposes a far-reaching negative impact on students' social, behavioral, and academic outcomes, which constitute a public health issue in low-resource and populous developing countries (e.g., China). Compared to the "one-size-fits-all" approach (OSFA; forcing a single evidence-based intervention…

Successful implementation of school-wide interventions (i.e., delivered to all students by a wide array of school personnel) is key to promoting students' academic achievement and psychosocial development. Yet, the implementation of school-wide interventions is complex and can be psychologically taxing for implementing personnel. If evidence-based…

In an effort to understand teachers' perceptions of best practices for treatment of students with attention-deficit/hyperactivity disorder (ADHD) and how those may have shifted over the past 20 years, general education elementary school teachers completed surveys regarding their opinions of evidence-based interventions in the classroom. Two…

In response to restrictions on visitors within school buildings during the COVID-19 pandemic, the evidence-based math fact fluency procedure known as the taped problems intervention was adapted for use in a virtual setting. The present study used a multiple-probe across participants design to evaluate the effects of the adapted intervention on the…

Evidence-based classroom management practices have profound effects on student outcomes. Yet teachers commonly struggle to effectively implement these practices, imploring the provision of implementation supports within a multitiered framework for promoting teachers' practices. Few studies have examined the effects of Tier I implementation…

We examined the convergent validity of observer ratings of teachers' use of evidence-based instructional and behavior management practices using the Classroom Strategies Assessment System (CSAS; Reddy & Dudek, 2014) with student academic engagement as measured by the Cooperative Learning Observational Code for Kids (CLOCK; Volpe & DiPerna,…

This case study describes in depth the actions and processes associated with implementing the Classroom Strategies Coaching (CSC) model with a 3rd-grade teacher, Sara. The CSC model uses formative assessment data to support teachers' use of evidenced-based instructional and behavior management practices. The CSC model took place across 8 weeks in…

We examined the degree to which assessment of teachers' instructional and behavior management practices, as measured by the Classroom Strategies Assessment System (CSAS; Reddy & Dudek, 2014), relates to gains in student achievement as measured by the Measures of Academic Progress (Northwest Evaluation Association [NWEA], 2011). Two-level…

Students with chronic illness generally have higher school needs than their healthy peers. The research to date examining school support for these needs has been limited to qualitative methods. We collected quantitative data to compare the school needs and supports received by 192 students with chronic illness and 208 students without chronic…

Growing interest in understanding the role of students' social-emotional competence for school success necessitates valid measures for large-scale use. We provide validity evidence for the 40-item Washoe County School District Social-Emotional Competency Assessment (WCSD-SECA), a student self-report measure that came from a researcher-practitioner…