In 2024, the National Center for Education Statistics (NCES) administered the National Assessment of Educational Progress (NAEP) mathematics assessment to representative samples of fourth- and eighth-grade students in the nation, states, the District of Columbia, Puerto Rico, Department of Defense schools, and 26 participating large urban…

This report presents normative data for the easyCBM reading and mathematics assessment system, designed for students in Grades K-8 to support academic screening and progress monitoring. The normative indices provide educators with reliable benchmarks for identifying students at risk for academic difficulties, setting growth targets, and evaluating…

Analysis of consistent Zearn Math users and a comparable group of low- or non-users, across 6 districts in Nebraska, shows that students who used Zearn Math consistently had higher levels of academic growth than similar students with low- or no-usage. For this analysis, 784 students who completed an average of 3+ Zearn Math lessons per week,…

Transitional Kindergarten (TK) is a relatively new model of early childhood education, with little evidence on whether and how it affects children's development. This study provides new evidence using data from Michigan, which has the nation's second-largest TK program. Using survey data (N=171) from administrators in 2021-2022, the paper…

This study examines the pooled effects of Education Endowment Foundation (EEF)-funded trials on literacy and mathematics attainment outcomes for pupils with English as an Additional Language (EAL), focusing on their time since arrival (TSA) into the United Kingdom (UK) schooling system. In general, EAL pupils are a highly diverse group, and as…

Assembly Bill 1705 (AB 1705) seeks to strengthen students' completion of the first STEM Calculus course for Science, Technology, Engineering, and Math (STEM) programs across the California Community Colleges. The law sets new standards for students' placement and first math enrollment to ensure STEM students begin in transfer-level coursework that…

This technical appendix accompanies the report, "Preparatory Pathways and STEM Calculus Completion: Implications of the AB 1705 Standards." The appendices contain a full methods section and multivariate analyses that augment the descriptive analyses presented in the report. Together, these analyses examined a cohort of more than 37,000…

This report contains supplemental data to the report "'How Are the Children?' A Study of the Effectiveness of a Social-Emotional Learning Curriculum for High School Students: A Report of a Randomized Experiment Conducted in the Rock Island Milan School District." The report presents findings from a one-year teacher-level randomized…

In 2021, an OECD team undertook analysis of Republic of Türkiye's data from two international assessments--the OECD Programme for International Student Assessment (PISA) and the International Association for the Evaluation of Educational Achievement (IEA)'s Trends in International Mathematics and Science Study (TIMSS). The analysis aimed to…

The purpose of this technical appendix is to share more detailed results and to describe more fully the sample and methods used in the research included in the brief, "The Widening Achievement Divide during COVID-19." The authors investigated two main research questions in this brief: (1) To what degree have students' reading and math…

Postsecondary education enrollment and completion disparities exist for Minnesota's Black, Indigenous, and Persons of Color (BIPOC) and lower-income students. One outcome measure demonstrating the impact of systemic disparities in K-12 education is a student's level of readiness for college-level courses following high school graduation. Given…

As an independent school district, Houston Independent School District (HISD) contracted with four operators of seven External Performance Contract Campuses, or contract campuses. Houston ISD contract campuses receive funding through the district. HISD has implemented a comprehensive performance accountability and compliance monitoring system that…

Region 14 Comprehensive Center and the Arkansas Department of Education (ADE) are collaboratively implementing projects to address high leverage problems such as student access to effective educators, supporting schools serving specific student populations, and building school district capacity to design school models aligned to parent choice.…

The Lyceum, implemented by Guilford County Schools (GCS), was an arts education program designed to promote arts integration for all GCS students and exposure to Entertainment Arts & Technology for students at Penn-Griffin School for the Arts. The Lyceum impact evaluation used a quasi-experimental design (QED) to examine the effect of…

Region 14 Comprehensive Center and the Texas Education Agency (TEA) are collaboratively implementing projects to address high leverage problems such as instructional leadership professional development, school-based mental health supports, and evidence-based reading instruction. This profile provides a summary of these selected projects and an…