Report
Evaluation Report
Evaluation of the DC Opportunity Scholarship Program: Impacts After One Year
NCEE
Author(s):
Patrick Wolf, Principal Investigator, University of Arkansas; Babette Gutmann, Project Director, Westat; Michael Puma, Chesapeake Research Associates; Lou Rizzo, Westat; Nada Eissa, Georgetown University; Marsha Silverberg, Project Officer, Institute of Education Sciences.
Publication date:
June 2007
Publication number:
NCEE 20074009
Summary
The DC School Choice Incentive Act of 2003 established the first federally funded private school voucher program in the United States, providing scholarships of up to $7,500 for low-income residents of the District of Columbia to send their children to local participating private schools. The law also mandated that the Department conduct an independent, rigorous evaluation of what is now called the DC Opportunity Scholarship Program (OSP), to assess the impact of the program on academic achievement, school safety, and other outcomes. The impact evaluation is a randomized controlled trial that compares outcomes of eligible public school applicants randomly assigned to receive or not receive a scholarship through a series of lotteries.