Special education law has mandated that students with disabilities be served in the "least restrictive environment" possible. This often takes the form of an inclusive classroom, or a general education classroom where students with disabilities learn alongside their non-disabled peers. In some cases, inclusive classrooms are co-taught by…

This report estimates the effect of enrolling in a charter school on student standardized test scores in Newark, New Jersey. The results indicate that attending a Newark charter school that participated in the city's common enrollment system leads to large improvements in math and reading scores, and the effect is especially large for students who…

When the number of charter schools in a given area increases, are students who remain in traditional public schools worse off? This is a claim often made by opponents of school choice; gains made by students in charter schools, they say, come at the expense of students left behind. There is scant evidence to support this view in the existing…

Previous research suggests that there are academic benefits when students and teachers share the same race/ethnicity because such teachers can serve as role models, mentors, advocates, or cultural translators. In this paper, we obtain estimates of achievement changes as students are assigned to teachers of different races/ethnicities from grades 3…

An important criticism of high-stakes testing policies--policies that reward or sanction schools based on their students' performance on standardized tests--is that they provide schools with an incentive to focus on those subjects that play a role in the accountability system while decreasing attention to those subjects that are not part of the…

Paying teachers varying amounts on the basis of how well their students perform is an idea that has been winning increasing support, both in the United States and abroad, and many school systems have adopted some version of it. Proponents claim that linking teacher pay to student performance is a powerful way to encourage talented and highly…

In 2006-07, New York City, the largest school district in the United States, decided it would follow several other school systems in adopting a progress report program. Under its program, the city grades schools from A to F according to an accumulating point system based on the weighted average of measurements of school environment, students'…

In 2002, Florida adopted a test-based promotion policy in the third grade in an attempt to end social promotion. Similar policies are currently operating in Texas, New York City, and Chicago and affect at least 17 percent of public school students nationwide. Using individual-level data on the universe of public school students in Florida, we…

Social promotion has long been the normal practice in American schools. Critics of this practice, whereby students are promoted to the next grade regardless of academic preparation, have suggested that students would benefit academically if they were made to repeat a grade. Supporters of social promotion claim that retaining students (i.e, holding…

Of the many entrenched school customs that have been reconsidered and reformed over the past decade, social promotion has been among the most resistant to change. Holding children back in the same grade has long been frowned upon, and a large body of research seems to support that point of view. Despite the old habits and the old research,…

Nine states and three of the nation's biggest cities have adopted mandates intended to end "social promotion"? promoting students to the next grade level regardless of their academic proficiency. These policies require students in certain grades to reach a minimum benchmark on a standardized test in order to move on to the next grade. Florida,…

This study evaluates the initial effect of Washington, D.C.'s Opportunity Scholarship Program (OSP) on the academic performance of public schools and its effects on the opportunities that District students have to attend integrated schools. The OSP is a federally sponsored school voucher program that provides vouchers worth up to $7,500 for an…

Many states have implemented high-stakes testing since the enactment of the No Child Left Behind Act of 2001. Yet the question remains whether high-stakes tests effectively measure student proficiency. This report describes a study that compared results on high-stakes tests with results on other standardized tests not used for accountability…