The purpose of the Doctor of Philosophy in Nursing (Ph.D.) degree program at ETSU is to prepare expert practitioners and nurse scientists who are capable of conducting research that will improve health and provide leadership in the health care delivery system. Graduates of the program will meet an escalating need for nurse educators and researchers in schools of nursing, health agencies, and complex health care delivery systems across the state and nation. The Ph.D. program prepares students with advanced knowledge and skills in the science of nursing, with an emphasis on the application of knowledge to improve the health of rural and/or under served population groups. The student is expected to demonstrate a sound knowledge of research methods and techniques of data analysis,and acquire analytical and leadership skills for dealing with social, ethical,cultural, economic, and political issues related to nursing, health care education, and research. The curriculum is designed to provide the student with coursework in the philosophy of science, ethics, statistical procedures,research methods, nursing science, and selected in-depth study in a selected cognate area. The curriculum is designed to accommodate working professionals. A dissertation on a topic of interest is required.