There is a burgeoning body of evidence on the average impacts of educational programs. Yet, for many local decision makers, because impacts can vary across sites, the question of whether a certain program will work in their particular district or school remains. This article addresses the question of the generalizability of large-scale average…

The STEM.LD program was funded by a 2020 mid-phase Education Innovation and Research (EIR) grant. It sought to improve student outcomes by strengthening professional learning for teachers and school leaders, expanding STEM curricular resources, and increasing student engagement in rigorous coursework and extracurricular opportunities. A randomized…

We systematically examine the existing evidence and compute meta-analytic averages for the effects of scaled-up, publicly funded pre-kindergarten (pre-K) programmes in the United States on student mathematics and reading achievement. The analysis is restricted to experimental and quasi-experimental research designs with the highest internal…

This program focused on improving mathematics content and pedagogy for Algebra I teachers, including regular classroom teachers and exceptional education teachers, as they implemented the Tennessee Mathematics Standards. Concentrating work on a few topics allowed for tightening breadth while increasing depth of content, as well as devoting study…

The study examined the effectiveness of a 4-week classroom-based, technology-assisted physical activity break program on elementary students' reaction time, response inhibition control, and mathematics performance. Participants included 40 (8-9-year-old) elementary school students located in the mid-south United States (US) who were…

This study drew data from a randomized trial of a statewide prekindergarten program in Tennessee and presents new evidence on the impacts of preK on third-grade achievement using administrative data on children's neighborhood environments. Results indicate that preK had no measurable impact on children's third-grade math achievement regardless of…

The Board on Science Education and the Board on Mathematical Sciences and Analytics of the National Academies of Sciences, Engineering, and Medicine convened the Workshop on Increasing Student Success in Developmental Mathematics on March 18-19, 2019. The Workshop explored how to best support all students in postsecondary mathematics, with…

Many U.S. students arrive on college campus lacking the skills expected for college-level work. As state leaders seek to increase postsecondary enrollment and completion, public colleges have sought to lessen the delays created by remedial course requirements. Tennessee has taken a novel approach by allowing students to complete their remediation…

The purpose of this study was to understand how a school-based personalized learning approach can help improve literacy achievement among middle grades students in a rural area. This study followed two cohorts of schools serving students in grades 6-8 in northeast Tennessee for one year each (2018-19 and 2021-22), to assess student and school…

The purpose of this study was to determine the impact of standards-based grading (SBG) on student achievement at Lipscomb Academy, a private, faith-based school in Middle Tennessee. In this mixed-methods study the researchers utilized test score data from middle school math and language arts midterms, AP Psychology Exam scores, digital…

The purpose of this study is to evaluate the implementation and impacts of the Building Assets, Reducing Risks (BARR) model in its first year of implementation in 66 schools across the U.S. and to document scale-up progress during the Investing in Innovation (i3) grant period (2017-2021). The impact evaluation included 21,529 9th grade students…

This mixed-methods study was designed to determine the impact of attendance in the professional development series of the school leaders' organization for school leaders and leadership capacity in Tennessee public schools. The areas of focus of the study included leadership practices, instructional practices, and school culture as perceived by…

This mixed-methods study was designed to determine the impact of attendance in the professional development series of the school leaders' organization for school leaders and leadership capacity in Tennessee public schools. The areas of focus of the study included leadership practices, instructional practices, and school culture as perceived by…

This mixed-methods study was designed to determine the impact of attendance in the professional development series of the school leaders' organization for school leaders and leadership capacity in Tennessee public schools. The areas of focus of the study included leadership practices, instructional practices, and school culture as perceived by…

Corequisite remediation, which mainstreams students deemed academically underprepared into college-level courses with additional learning support, is rapidly being adopted by colleges across the nation. This paper provides the first causal evidence on a system-wide corequisite reform, using data from all 13 community colleges affiliated with the…