Filtering by: Committee Goodstein, Elizabeth, Emory University Remove constraint Committee: Goodstein, Elizabeth, Emory University Committee Patton, Laurie L, Emory University Remove constraint Committee: Patton, Laurie L, Emory University Year 2008 Remove constraint Year: 2008 School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation