No human endeavor or undertaking can be done without involving the field of safety technology. Safety professionals work in a variety of situations alongside management to ensure the health and safety of all employees. The graduate curriculum in Safety offers two areas of emphasis: Mine Safety and Occupational Safety and Health. The Master of Science degree has a 36 semester credit-hour (CR) requirement (18 CR of the 36CR should be with courses at the 600-level). The thesis option involves completion of 3 CR from any 600-level, safety-related elective courses, and 6 CR of research (SFT 681) under the direction of an advisor. The student must prepare a formal thesis proposal (including a statement of work, extensive literature search, and proposed timeline) in consultation with his or her advisor and present the proposal to the graduate thesis committee, which is formed in consultation with the advisor. The thesis proposal must be defended and approved by the thesis committee prior to the final semester of study (typically completed during first semester of SFT681). Students must then summarize their research work in the form of a formal, written thesis and successfully defend it before their thesis committee in order to fulfill the requirements for the degree (typically completed during second semester of SFT681). Thesis work is typically conducted over two semesters. The project option involves completion of 6CR from any 600-level safety-related elective courses and completion of 3CR of comprehensive project (SFT679). The comprehensive project involves the application of coursework completed as part of the degree to a practical problem. Students will work with their advisors to identify an appropriate project and scope. Students must prepare a formal written report and deliver an oral presentation to a committee. Students register for SFT679 (3 CR) during the semester in which their project will be completed and presented, but preliminary work on the project may commence before that semester.