Lesson study, especially when conducted with support from targeted resources, is often identified as a potentially effective means to support teacher learning. In this study, 80 school-based teams of educators, representing 80 classrooms of third- or fourth-grade students in the US, were randomly assigned to one of four conditions: lesson study…

This paper reports the results of a randomized controlled trial evaluating "We Have Skills," a brief curriculum designed to teach early elementary students academic and social skills as well as improve teacher efficacy in classroom management. Intervention efficacy was tested with 127 teachers, randomly assigned to condition, and 2,817…

The current brief provides an overview of the 2021-2022 school year student-to-school psychologist ratio for every United States territory, using the National Center for Education Statistics (NCES) counts of school psychologists. In addition to this, data are presented on the percentage change in student-to-school psychologist ratio from the…

The purpose of this study was to examine the accuracy of function-based decisions made in consideration of scores from the Intervention Selection Profile (ISP)-Function, a tool founded upon direct behavior rating methodology. The ISP-Function is designed to be a brief measure, given the need for efficient and low resource assessments in schools.…

The purpose of this study was to examine the accuracy of function-based decisions made in consideration of scores from the Intervention Selection Profile--Function (ISP-Function), a tool founded upon direct behavior rating (DBR) methodology. The ISP-Function is designed to be a brief measure, given the need for efficient and low-resource…

Purpose: Our purpose was to gather and evaluate accurate, up-to-date information on physical education (PE) policy implementation across multiple U.S. states and regions. Methods: A U.S. Physical Education and Physical Activity Policy questionnaire was developed and completed by 4,845 public-school PE teachers from 25 U.S. states. The U.S.…

Spatial-Temporal Math (ST Math) is game-based, instructional software for K-12 students created by the MIND Research Institute (MIND). ST Math is integrated into classroom instruction, but can also be used in a computer lab or at home. The ST Math software games begin without language and symbol abstractions by posing math programs as purely…

States have recognized the impact of high-quality early childhood education (ECE) on a child's later college and career readiness and success in life. Yet disparities in program access, quality, and resource allocation continue to deprive many young children and their families of adequate support. By investigating and applying state boards'…

The School Questionnaire was administered as part of the 2017-18 National Teacher and Principal Survey (NTPS), which is a state and nationally representative sample survey of public and private K-12 schools, principals, and teachers in the 50 states and the District of Columbia. The selected school samples include about 10,600 traditional and…

This paper reports the results of a randomized controlled trial evaluating "We Have Skills," a brief curriculum designed to teach early elementary students academic and social skills as well as improve teacher efficacy in classroom management. Intervention efficacy was tested with 127 teachers, randomly assigned to condition, and 2,817…

Across the country, effort is underway to restrict discussion, learning, and student support related to race and gender/sexual identity in educational settings, targeting schools with state legislation and politicians' orders; national conservative media and organizations; Board directives; and local actors wielding media-fueled talking points. To…

An understanding of biological variation is important for understanding ecological interactions, ecosystem function, and species' response to environmental change. Biological variation is essential to species survival because natural selection acts upon the phenotypic variation within a population: the more varied the population's genetic…

The Early Fractions Test is a paper-pencil test designed to measure mathematics achievement of third- and fourth-grade students in the domain of fractions. The purpose, or intended use, of the Early Fractions Test is to serve as a student pretest covariate and a test of baseline equivalence in the larger study. In this report, we discuss our…

Two professional development (PD) models for teachers were compared on teacher and student outcomes. Special education teachers participated in Literacy Learning Cohorts (LLC), a PD innovation designed to improve content and pedagogical knowledge for providing reading instruction to upper elementary students with learning disabilities. The LLC,…

In schools across the country, educators recognize the power of the arts to change young lives. They know that students' sustained engagement with enriching, high-quality experiences in the arts promotes essential skills and perspectives--like the capacity to solve problems, express ideas, harness and hone creativity, and persevere toward a job…