Filtering by: Committee chair name sim Jensen, Robert J, Emory University Remove constraint Committee chair name sim: Jensen, Robert J, Emory University Degree PhD Remove constraint Degree: PhD Keyword Google Remove constraint Keyword: Google Keyword Polya Remove constraint Keyword: Polya Research Field Education, General Remove constraint Research Field: Education, General Research Field Education, Technology of Remove constraint Research Field: Education, Technology of Submission Type Dissertation Remove constraint Submission Type: Dissertation