Educators across the United States have designed and implemented Comprehensive, Integrated, Three-tiered (Ci3T) models to meet K-12 students' academic, behavioral, and social and emotional well-being needs. As part of implementation efforts, educators collect and use social validity and treatment integrity data to capture faculty and staff views…

As evidence-based interventions are scaled, fidelity of implementation, and thus effectiveness, often wanes. Validated fidelity measures can improve researchers' ability to attribute outcomes to the intervention and help practitioners feel more confident in implementing the intervention as intended. We aim to provide a model for the validation of…

As the youth mental health crisis continues to worsen, there is a need for more evidence-based social-emotional interventions that can be applied in schools -- the setting in which youth are most likely to seek and receive mental health treatment (Simon et al., 2015). Further, exploring ways to culturally adapt interventions for marginalized…

Teacher perceptions of school-based behavior assessments were assessed over the course of a school year. Specifically, the utility and relevance of Direct Behavior Ratings-Single Item Scales, a hybrid direct observation method, relative to two school-based behavioral rating scales, the Social Skills Improvement System-Performance Screening Guide…

The Diagnostic Teacher Assessment in Mathematics and Science (DTAMS) was developed to measure the content knowledge and pedagogical content knowledge of middle-school teachers. Its reliability and validity were initially established by reviewing national standards for content and use of expert question writing teams and reviewers. DTAMS was…