AIR is conducting a rigorous evaluation of Montessori preschool programs in public schools to understand differences in student outcomes and program costs compared to other preschool models.
The Indiana Choice Scholarship Program, launched in 2011, offers a rich opportunity to study how a large-scale tuition-voucher program works and to analyze the results it has produced in its first few years. This article describes the results of a four-year study of the Indiana program.
Mukesh Ray is a senior economist in AIR's Health Division with over 10 years of experience implementing and studying health and development policies, with a particular focus on Medicaid. He has led projects that involve advanced econometric methods, data sciences, experimental and quasi-experimental program evaluations, statistical modeling, and programming. Dr. ...