Filtering by: Committee Carelli, Regina, University of North Carolina at Chapel Hill Remove constraint Committee: Carelli, Regina, University of North Carolina at Chapel Hill Committee Rainnie, Donald, Emory University Remove constraint Committee: Rainnie, Donald, Emory University Committee Weinshenker, David, Emory University Remove constraint Committee: Weinshenker, David, Emory University Submission Type Dissertation Remove constraint Submission Type: Dissertation