The KeyMath-3 Diagnostic Assessment (KM-3) is an individually-administered math assessment used in educational placement and diagnostic decisions. It includes 10 subtests making up Basic Concepts, Operations, and Applications indexes and a "Total Test" composite that measures overall math ability. Here, covariances among subtests from…

This meta-analysis explores the impact of informal science education experiences (such as after-school programs, enrichment activities, etc.) on students' attitudes towards, and interest in, STEM disciplines (Science, Technology, Engineering, and Mathematics). The research addresses two primary questions: (1) What is the overall effect size of…

COVID-19's impact catalyzed the integration of distance education into our lives, shaping a crucial facet of modern learning. Initially, students, educators, and administrators encountered diverse challenges in navigating this paradigm shift. Swiftly addressing these hurdles promises enhanced efficacy in remote education. This research, blending…

Online one-on-one tutoring serves as a supplementary approach to traditional classroom instruction. It has been shown to enhance personalized learning and academic performance. However, the dynamics of dialogic interactions within this educational setting are not fully understood. Thus, we present a computational analysis of dialogic interactions…

Although behavioral threat assessment and management (often shortened to "threat assessment") has become widely used in US schools, no studies have systematically examined how frequently schools conduct threat assessments and how threat assessment rates vary as a function of student and school demographics. Of particular concern is that…