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…