The nested data structure inherent in education (i.e. students nested in schools nested in districts) makes intact school matching an appealing approach in observational studies of educational interventions and policies for both theoretical and practical purposes. This paper provides guidance to applied education researchers who are employing…

There is significant public policy concern that teacher salaries in the United States are insufficient to make teaching in public schools financially attractive; consequently, there are not enough high-quality teachers. This concern has been particularly acute of late for two reasons. First, new empirical research shows teacher quality to be the…