Filtering by: Committee Lewis, Earl, Emory University Remove constraint Committee: Lewis, Earl, Emory University Committee Tullos, Allen, Emory University Remove constraint Committee: Tullos, Allen, Emory University Degree PhD Remove constraint Degree: PhD Graduation year sim 2015 Remove constraint Graduation year sim: 2015 Keyword Social Sciences Remove constraint Keyword: Social Sciences Submission Type Dissertation Remove constraint Submission Type: Dissertation