The purpose of this explanatory, sequential mixed-methods (QUAN [right arrow] qual) study was to investigate undergraduates' attitudes toward mathematics and perceptions of a community of inquiry in the fully online (FO) mathematics learning environment. Specifically, the study aimed to learn more about relationships between undergraduates'…

In this dissertation, I study the relationships between financial aid, student characteristics, persistence, and completion in three separate chapters. In all three chapters, I use detailed, student-level administrative data from the UNC System beginning in the Fall 2013 semester. The first chapter is entitled "Tuition Reduction and Student…