筛选: Committee chair name sim Yang, Lily, Emory University 删除限定条件 Committee chair name sim: Yang, Lily, Emory University Committee Hepler, John R, Emory University 删除限定条件 Committee: Hepler, John R, Emory University Degree PhD 删除限定条件 Degree: PhD Submission Type Dissertation 删除限定条件 Submission Type: Dissertation