Filtering by: Committee members names sim Hogue, Carol J, Emory University Remove constraint Committee members names sim: Hogue, Carol J, Emory University Committee Girard, Amy Webb, Emory University Remove constraint Committee: Girard, Amy Webb, Emory University Committee Ramakrishnan, Usha, Emory University Remove constraint Committee: Ramakrishnan, Usha, Emory University Year 2014 Remove constraint Year: 2014 Submission Type Dissertation Remove constraint Submission Type: Dissertation