Filtering by: Committee chair name sim Chen, Ping Helen, Emory University Remove constraint Committee chair name sim: Chen, Ping Helen, Emory University Committee Faundez, Victor, Emory University Remove constraint Committee: Faundez, Victor, Emory University Degree PhD Remove constraint Degree: PhD Year 2011 Remove constraint Year: 2011 School Laney Graduate School Remove constraint School: Laney Graduate School