Kentucky's Targeted Interventions (TI) program is a statewide intervention intended to prepare non-college-ready high school students for college-level coursework. Using a difference-in-regression discontinuity design, we find that TI reduces the likelihood that students enroll in remedial courses by 8 to 10 percentage points in math. These…

Effective teacher education is expected to ensure that future teachers acquire professional knowledge that is relevant for coping successfully with the requirements of their teaching practice. To strengthen evidence-based teacher education, we need to better understand which teacher education outcomes are predictive for high-quality instruction…

We present results from a meta-analysis of 37 experimental and quasi-experimental studies of summer programs in mathematics for children in Grades pre-K-12, examining what resources and characteristics predict stronger student achievement. Children who participated in summer programs that included mathematics activities experienced significantly…

Background/Context: Early childhood education research has consistently found evidence of immediate, positive effects on developmental outcomes. Despite these strong initial benefits, follow-up analyses often reveal that these effects fadeout in the years following participation (e.g., Bailey et al., 2017, Clements et al., 2013; Lipsey et al.…

Research Findings: This study investigates the role of fine motor and mathematics instruction in mathematics achievement in an international sample of kindergarteners from the United States and China. Multilevel modeling was used to assess the interaction between students' entering skills and classroom time spent on basic math, higher-order math…

Imagine Math® is a standards-aligned, adaptive, interactive online mathematics program designed to supplement in-class instruction for students. This evaluation report examined the fidelity of implementation of Imagine Math® and the associations between its use and student achievement in Houston Independent School District (HISD) secondary schools…

This study applies life course theory (Elder, 1998) to understand the effect of different mathematics course progressions throughout the high school transition period. The purpose of the study was two-fold: to investigate the effectiveness of two different high school's mathematics course progressions by examining mathematics achievement…

As community colleges across the country implement large-scale reforms to improve student success, they need timely and actionable metrics to determine if the changes they are making in a given year or term will likely improve student outcomes in the long run. In this brief, the authors examine how well nine measures of students' progress in their…

Data from a large-scale math intervention program were used to evaluate the degree to which implementation fidelity (IF) and interventionist content knowledge were associated with student outcomes. Data were available for 33 interventionists serving 658 students in Grades 4-6 across one school year. A series of multilevel models were fit to the…

Researchers reviewed existing research and conducted an original analysis of data from a large, nationally representative sample of Latino kindergartners with the aim of understanding what factors are associated with math achievement prior to and during the kindergarten year. This report begins by providing an overview of the research on the…

Researchers reviewed existing research and conducted an original analysis of data from a large, nationally representative sample of Latino kindergartners with the aim of understanding what factors are associated with math achievement prior to and during the kindergarten year. This executive summary begins by providing an overview of the research…

The purpose of this evaluation was to determine the impact of the Houston Independent School District (HISD) Literacy Empowered (LE) initiative on the reading, literacy, and performance in core courses among high school students. Literacy Empowered is a districtwide initiative that provides support for high school students through the expansion of…

Early math skills are a strong predictor of later achievement for young children, not only in math, but in other domains as well. Exhibiting strong math skills in elementary school is predictive of later high school completion and college attendance. To that end, the Making Pre-K Count and High 5s studies set out to rigorously assess whether…

Dynamic assessment is currently discussed in educational literature as one of the most promising practices in stimulating learning among various groups of students, including gifted and potentially gifted students. The present study investigates effects of dynamic assessment on mathematics achievement among elementary school students, with…

This article examines the impacts of summer instruction and test-based grade retention in New York City. We use a research design that exploits test score cutoffs used in assignment to these treatments. We find modest positive effects of summer instruction on English language arts (ELA) achievement for students assigned to summer instruction…