This article reviews research on the achievement outcomes of elementary mathematics programs. 85 rigorous experimental studies evaluated 64 programs in grades K-5. Programs were organized in 6 categories. Particularly positive outcomes were found for tutoring programs. Positive outcomes were seen in studies focused on professional development for…

This article reviews research on the mathematics achievement outcomes of all programs with at least one study meeting inclusion criteria. 78 studies evaluated 61 programs in grades K-5. The studies were very high in quality, with 65 (83%) randomized and 13 (17%) quasi-experimental evaluations. Programs were organized in 8 categories. Particularly…

This article reports a systematic review of research on science programs in grades 6-12. Twenty-one studies met inclusion criteria including use of randomized or quasi-experimental assignment to conditions, measures that assess content emphasized equally in experimental and control groups, and a duration of at least 12 weeks. Programs fell into…

Evidence-based reform is transforming education at all levels, both in providing effective models for use in schools and in linking policy to effective practice on a broad scale. As early education moves from a concern with effects of preschool versus no preschool to focus on creating and evaluating effective preschool models capable of improving…

Despite widespread recognition among policy makers, educational leaders, and the nation as a whole of the importance of science, engineering, and technology as drivers of the future of the country and society, the science achievement of America's students is mediocre at best, in comparison to that of international peers. On the 2012 PISA tests in…

This article systematically reviews research on the achievement outcomes of four types of approaches to improving the reading success of children in the elementary grades: reading curricula, instructional technology, instructional process programs, and combinations of curricula and instructional process. Study inclusion criteria included use of…

This article systematically reviews research on the achievement outcomes of four types of approaches to improving the beginning reading success of children in kindergarten and first grade: Reading curricula, instructional technology, instructional process programs, and combinations of curricula and instructional process. Study inclusion criteria…

"Success for All" (SFA) is one of the best known and thoroughly evaluated school reform models. Further evaluation of the initiative is especially important for two reasons. First, the program model has continued to evolve over time, with a greater emphasis placed on the use of engaging technology in the classroom and on the deployment…

If education is to make significant progress in the twenty-first century, it must embrace evidence-based reforms. Perhaps the most important requirement for evidence-based reform is the development of a substantial set of replicable programs and practices with strong evidence of effectiveness. Educators and policy makers must have a variety of…

This article systematically reviews research on the achievement outcomes of three types of classroom approaches to improving the reading achievement of students in grades 2-5: Reading curricula, computer-assisted instruction (CAI), and instructional process programs. Study inclusion criteria included use of randomized or matched control groups,…

This report systematically reviews research on the outcomes of programs that teach young children in a group setting before they begin kindergarten. Study inclusion criteria included the use of randomized or matched control groups, evidence of initial equality, and study duration of at least 12 weeks. Studies included valid measures of language,…

The role and importance of national reform network participation in the implementation of one of the most successful U.S. whole-school reform efforts--Success for ALL (SFA)--is profiled here. The paper explores this educational network beyond professional development and examines the relationship between participation in SFA's national reform…

This article reviews research on the achievement outcomes of three types of approaches to improving elementary mathematics: Mathematics curricula, computer-assisted instruction (CAI), and instructional process programs. Study inclusion requirements included use of a randomized or matched control group, a study duration of 12 weeks, and achievement…

This report describes the Roots & Wings (R&W) program. It presents the research on R&W carried out to date and discusses R&W's impact on research, development, and evaluation for school reform in general. The program is an extension of the Success for All whole-school reform model. R&W took the existing reading, writing,…

Success for All, a comprehensive schoolwide reform program for elementary schools serving many children placed at risk of school failure, was first piloted in one Baltimore elementary school in the 1987-88 school year. Success for All requires substantial change in many aspects of curriculum and instruction and extensive professional development…