Filtering by: Committee Chang, Howard, Emory University Remove constraint Committee: Chang, Howard, Emory University Committee Hanfelt, John, Emory University Remove constraint Committee: Hanfelt, John, Emory University Degree PhD Remove constraint Degree: PhD Graduation year sim 2016 Remove constraint Graduation year sim: 2016 School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation