Filtering by: Committee Boyd, Stacy, The University of West Georgia Remove constraint Committee: Boyd, Stacy, The University of West Georgia Committee Nickerson, Catherine, Emory University Remove constraint Committee: Nickerson, Catherine, Emory University Committee Sanders, Mark A., Emory University Remove constraint Committee: Sanders, Mark A., Emory University Degree Ph.D. Remove constraint Degree: Ph.D. School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation