Since the fall semester of 2016, first-time international student enrollment (ISE[subscript ft]) has declined at U.S. colleges and universities. This trend disrupts a steady upwards trajectory of ISE[subscript ft] rates. Previous research has demonstrated that various political, social, and macroeconomic factors influence the number of…

A valuable extension of the single-rating regression discontinuity design (RDD) is a multiple-rating RDD (MRRDD). To date, four main methods have been used to estimate average treatment effects at the multiple treatment frontiers of an MRRDD: the "surface" method, the "frontier" method, the "binding-score" method, and…

Investigates causes and consequences of teacher moonlighting, using a mid-1980s nationwide survey of U.S. teachers. Estimates a model of teacher time allocation using maximum likelihood methods. Results show that moonlighting is highly insensitive to teacher pay levels. Moonlighting teachers do not appear to shortchange students when preparing…

Community colleges must often analyze and report rates for outcomes, such as transfer to four-year colleges. A single, summary rate may be an invalid measure of its achievement in the transfer goal if the summary rate ignores the real difference in enrollment composition at different institutions. California's community colleges embody a very…

Using the production-function approach and data from Baltimore (Maryland) public elementary schools, a study shows that school size minimally affects student performance on standardized achievement tests. Regression analysis shows the importance of students' socioeconomic status and negative effects of school input measures such as teacher/pupil…