Many most well-known charter schools in the United States use a "No Excuses" approach. We conduct the first meta-analysis of the achievement impacts of No Excuses charter schools, focusing on experimental, lottery-based studies. We estimate that No Excuses charter schools increase student math and literacy achievement by 0.25 and 0.17,…

Charter schools represent an increasingly important form of school choice in the United States. Charter schools are public schools, with a difference. Compared to traditional public schools, they are exempted from some of the state laws and regulations that govern traditional public schools. In this way, parents come to have a greater number of…

School choice programs continue to be controversial, spurring a number of researchers into evaluating them. When possible, researchers evaluate the effect of attending a school of choice using randomized designs to eliminate possible selection bias. Randomized designs are often thought of as the gold standard for research, but many circumstances…

The goal of this Brief was to compile and analyze the available evidence of the impacts of public charter schools on students and schools. Using a series of five common claims made by proponents and opponents of public charter schools as an organizer, the existing empirical evidence was reviewed. The analysis revealed that student performance in…

An extensive meta-analysis, including 90 studies, was undertaken on the effects of religious private schools, charter schools, and public schools. The study explores the relationship between each of these school types and student outcomes. Additional analyses were done to determine the strengths and weaknesses of these institutions in a broad…

The current investigation will synthesize numerous studies conducted across the nation at the elementary, middle and high school levels. Meta-analytic techniques will assist parents and educators in making evidence-based decisions while adding to the research supporting educational reform and promoting best practices in both educational models.…

This second edition policy brief revisits the long and storied literature on whether money matters in providing a quality education. It includes research released since the original brief in 2012 and covers a handful of additional topics. Increasingly, political rhetoric adheres to the unfounded certainty that money does not make a difference in…

We examined relations between symbolic and non-symbolic numerical magnitude representations, between whole number and fraction representations, and between these representations and overall mathematics achievement in fifth graders. Fraction and whole number symbolic and non-symbolic numerical magnitude understandings were measured using both…

Charter schools are largely viewed as a major innovation in the public school landscape, as they receive more independence from state laws and regulations than do traditional public schools, and are therefore more able to experiment with alternative curricula, pedagogical methods, and different ways of hiring and training teachers. Unlike…

Holding public schools accountable for students' academic achievement is the centerpiece of educational reform policies in the United States (U.S.). Two dominant accountability frameworks are standards-driven and market-driven. A significant challenge associated with these 2 frameworks is how to include children with disabilities. We assert that…