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…

Purpose: The purpose of this study is to propose and test a model of school culture and examine data from schools in Southern California to identify educationally important aspects of teacher-perceived cultural variables and how these perceptions differentially impact school performance in K-8 and middle school structures.…

In the context of current efforts to increase student performance and to close the significant gaps in performance among student subgroups, school researchers and practitioners are paying increasing attention to schools as learning organizations. Unfortunately, the concept of the learning organization is generally vague, and school personnel have…