Shakeel, M. D., Anderson, K. P., & Wolf, P. J. (2016). The participant effects of private school vouchers across the globe: A meta-analytic and systematic review (EDRE Working Paper 2016-07). Fayetteville: University of Arkansas, Department of Education Reform.
U.S. Voucher Experiments: Reading Impacts by Year.
U.S. Voucher Experiments: Math Impacts by Year.
