We study the effects of access to high school math and science courses on postsecondary STEM enrollment and degree attainment using administrative microdata from Missouri. Our data panel includes over 140,000 students from 14 cohorts entering the 4-year public university system. The effects of high school course access are identified by exploiting…

Promoting self-determination has become a best practice in special education. There remains, however, a paucity of causal evidence for interventions to promote self-determination. This article presents the results of a group-randomized, modified equivalent control group design study of the efficacy of the Self-Determined Learning Model of…

Researchers construct a cost of education index and, using Missouri data, estimate differences across school districts in the cost of teachers, administrators, and transportation services. Components of the conceptual framework for the index include salaries, variables within a district's control (such as personnel characteristics or the number of…

This report presents both a methodology for educational cost index computation and empirical evidence for determining the extent to which Missouri school district expenditures are beyond the control of local decision-makers. The author demonstrates considerable stability in the teachers' salary index from 1974-75 to 1975-76. The report extends…