The Houston Independent School District (HISD) currently offers free, full-day prekindergarten programs to all eligible students within the district's attendance boundaries. This evaluation compares the academic achievement of third-grade students who were previously enrolled in HISD prekindergarten programs during the 2011-2012 school year to…

City Year is a learning organization committed to the rigorous evaluation of its "Whole School Whole Child" model, which trains and deploys teams of AmeriCorps members to low-performing, urban schools to empower more students to reach their full potential. A third-party study by Policy Studies Associates (PSA) examined the impact of…

The MIND Research Institute contracted with the Evaluation Research Program at WestEd to conduct an independent assessment of mathematics outcomes in elementary school grades across California that were provided with the ST Math program. Spatial-Temporal (ST) Math is a game-based instructional software designed to boost K-5 and secondary-level…

Achieve3000 publishes a number of online literacy programs that differentiate lessons and activities based on student performance. Magnolia Consulting--an independent, third party evaluation firm--assessed Achieve3000 Solutions' impact on student learning during the 2014-15 school year. The researchers used a randomized control trial, where…

The general purpose of this five-year evaluation is to assess the effectiveness of Milwaukee's independent charter schools in promoting student achievement growth. Independent charter schools are authorized by nonschool-district entities and are considered "independent" because they are not a part of the Milwaukee Public School District…

The longitudinal study of the 2005-06 preschool in Wake County Public School System (WCPSS) found short-term gains during the preschool year, but limited impact by kindergarten and no average impact by the end of 3rd grade on achievement, retention rates, special education placements, or attendance. Small sample sizes limit conclusions that can be…

PCI Education conducted a three-year longitudinal study to determine the comparative effectiveness of the "PCI Reading Program" ("PCI") for students with severe disabilities as implemented in Florida's Brevard Public Schools and Miami-Dade County Public Schools. The primary question addressed by the study is whether students…

This report addresses the following four questions by reporting on the impacts of Head Start on children and families during the children's preschool, kindergarten, and 1st grade years: (1) What difference does Head Start make to key outcomes of development and learning (and in particular, the multiple domains of school readiness) for low-income…

The primary purpose of this study is to determine whether providing structured academic instruction in reading or math to students in grades two to five during their afterschool hours--instead of the less formal academic supports offered in regular after-school programs-- improves their academic performance in the subject. This is the second and…

The Institute of Education Sciences (IES) and the Division of Violence Prevention in the National Center for Injury Prevention and Control, Centers for Disease Control and Prevention (CDC) collaborated to conduct a rigorous impact evaluation of programs aimed at improving students' behavior. For this evaluation, such programs were termed Social…

Project Early Kindergarten (PEK) aims to improve the school-readiness of Saint Paul children and help close the achievement gap through offering high-quality educational experiences for preschool children. This report comes at the conclusion of the sixth year of PEK. Following an initial planning year (2004-05), PEK has served children through the…

Afterschool programs offer an important avenue for enhancing educational opportunities. Federal, state, and local educational authorities increasingly see them as environments to improve attitudes toward school, achievement, and academic performance (Fashola, 2002; Hollister, 2003) with higher levels of student participation and engagement in…

The eMINTS professional development programs are designed to help teachers learn how to integrate technology into their teaching, using instructional strategies that promote inquiry-based learning and encourage collaboration and community building among students and teachers. The eMINTS programs considered in this evaluation include: (1) eMINTS…

PCI Education sought scientifically based evidence on the effectiveness of the "PCI Reading Program--Level One" for students with severe disabilities. During the 2007-2008 academic year. Empirical Education conducted a randomized control trial (RCT) in two Florida districts, Brevard and Miami-Dade County Public Schools. For this…

This paper examines how controlling statistically for baseline covariates (especially pretests) improves the precision of studies that randomize schools to measure the impacts of educational interventions on student achievement. Part I of the paper introduces the concepts, issues, and options involved. Parts II and III present empirical findings…