Filtering by: Committee Crais, Clifton C, Emory University Remove constraint Committee: Crais, Clifton C, Emory University Degree PhD Remove constraint Degree: PhD Department History Remove constraint Department: History Research Field Education, Technology of Remove constraint Research Field: Education, Technology of Research Field History of Science Remove constraint Research Field: History of Science Research Field History, General Remove constraint Research Field: History, General Submission Type Dissertation Remove constraint Submission Type: Dissertation