We consider situations in which public charter school lotteries are neither universally conducted nor consistently documented. Such lotteries produce "broken" Randomized Control Trials, but provide opportunities to assess the internal validity of quasi-experimental research designs. Here, we present the results of a statewide charter…

Approximately 20 percent of the public school students in the City of Los Angeles attend a charter school. Los Angeles is home to the second-largest school district in the nation. The School Choice Demonstration Project research team has documented disparities between traditional public school (TPS) and charter school funding in Los Angeles…

The debate over school vouchers continues as more states offer government dollars to fund private schooling for students as a method of improving choice and quality in K-12 education. Previous research in the charter school sector has found that special education enrollment discrepancies between charters and traditional public schools is likely…

This report summarizes the state of competition in American K-12 education. It pays particular attention to the prevalence and market penetration of charter schools, private school vouchers, and tax-credit scholarships as market reforms. The effect of added institutional competition from charters, vouchers, and tax-credit scholarships on the…

School vouchers are the most contentious form of parental school choice. Vouchers provide government funds that parents can use to send their children to private schools of their choice. Here we examine the empirical question of whether or not a school voucher program in Washington, DC, affected achievement or the rate of high school graduation…

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 general purpose of this study is to assess the effectiveness of Milwaukee's independent charter schools in promoting student achievement growth. Independent charter schools are authorized by non-school district entities and are considered "independent" because they are not a part of the Milwaukee Public School District (MPS).…

In 2006 Wisconsin policymakers identified the School Choice Demonstration Project (SCDP) as the organization to help answer lingering questions about the effects of the MPCP [Milwaukee Parental Choice Program]. The SCDP is a national research organization, based in the University of Arkansas' Department of Education Reform, dedicated to the…

The general purpose of this evaluation is to assess the effectiveness of independent charter schools in promoting two desirable student outcomes: student achievement growth and educational attainment. Independent charter schools are authorized by non-district entities and are considered "independent" because they are not a part of the…

Scholars, advocates of various positions, and policymakers have fiercely debated whether the Milwaukee Parental Choice Program (MPCP), also known as the voucher or "Choice" program, has been a godsend or a scourge for the city's children. Wisconsin policymakers, concerned about that question, identified the School Choice Demonstration…