This paper reports on a novel corequisite design and implementation for College Algebra at Florida International University. The corequisite course uses online, just-in-time, prerequisite assignments delivered on an open-educational platform. Students get help from near-peer learning assistants inside a math emporium environment. The course…

This keynote address explores the history and role of college math requirements with a focus on ensuring math courses serve to expand students' horizons, rather than serve as gatekeepers. It discusses the advent of general education math courses, which brought more students into math departments, which ultimately contributed to broadening the…

This study compares the costs of a school-based online credit recovery model to more traditional teacher-directed credit recovery using rigorous cost analysis methods. Findings indicate that differences in the comprehensive costs for online and teacher-directed credit recovery classes are small. However, cost differences across the two models of…