Filtering by: Committee Lukacher, Aron E, Emory University Remove constraint Committee: Lukacher, Aron E, Emory University Committee Zimring, James C, Emory University Remove constraint Committee: Zimring, James C, Emory University Year 2013 Remove constraint Year: 2013 School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation