Elizabeth Jean Tisdell, Dissertation Advisor/Co-Advisor Elizabeth Jean Tisdell, Committee Chair/Co-Chair Edward W Taylor, Committee Member Gina Brelsford, Committee Member Charles David Kupfer, Committee Member
Fred Michael Schied, Dissertation Advisor/Co-Advisor Esther Susana Prins, Committee Chair/Co-Chair Kenneth Tamminga, Committee Member Davin Jules Carr Chellman, Committee Member