Ph.D. Industrial Engineering, 2003, Western Michigan University, Kalamazoo, MI. Major Field: Occupational Ergonomics and Safety

M.S. Industrial Engineering, 1999, Wichita State University, Wichita, KS

B.S. Industrial Engineering, 1996, Kwan-Dong University, Republic of Korea

Board Certified Professional Ergonomist (CPE), #1179,

Authorized OSHA Outreach Instructor for Construction Industry

Authorized OSHA Outreach Instructor for General Industry

Member of American Society of Safety Engineers

Member of National Safety Council, Educational Resources Division

Member of the Human Factors and Ergonomics Society

· Coordinator: Occupational Ergonomics Emphasis and Certificate Program

· Member: Undergraduate Research Program Steering Committee

· Member: Wisconsin Safety Council (WSC) Occupational Safety Committee

· Editorial Board Membership: Journal of Safety, Health and Environmental Research, The American Society of Safety Engineers

· Reviewer: Applied Ergonomics

· Reviewer: International Journal of Industrial Ergonomics

· Session Chair: 12th Annual International Conference on Industrial Engineering Theory, Applications and Practice

· Session Co-Chair: XIX Annual International Occupational Ergonomics and Safety

· Session Chair: 8th Annual International Conference on Industrial Engineering Theory, Applications and Practice

· Session Co-Chair: 6th Annual International Conference on Industrial Engineering Theory, Applications and Practice

• Choi, S.D. (2008). Safety and Ergonomic Considerations for an Aging Workforce in the U.S. Construction Industry. WORK: A Journal of Prevention, Assessment & Rehabilitation.
• Choi, S.D. (2008). Postural Balance and Adaptations in Transitioning Sloped Surfaces. International Journal of Construction Education and Research (IJCER).
• Choi, S.D. (2008). Managing an Aging Workforce-Initiatives and Measures at Macro Level: Improving Safety of Older Construction Workers in the United States. Proceedings of the XVIII World Congress on Safety and Health at Work, Seoul, Korea. SY10-06.
• Choi, S.D. (2008). Measuring Safety and Productivity in Construction. Proceedings of the XVIII World Congress on Safety and Health at Work, Seoul, Korea. SC04-02.
• Choi, S.D. (2008). Musculoskeletal Symptoms of Ironworkers in Highway Construction: Implications for Ergonomic Assessments. Proceedings of the XVIII World Congress on Safety and Health at Work, Seoul, Korea. SC04-06.
• Choi, S.D. (2008). Investigation of Ergonomic Issues in the Wisconsin Construction Industry. Journal of Safety, Health and Environmental Research, 5(1), 1-19. Feature 4. The American Society of Safety Engineers.
• Choi, S.D., & Fredericks, T.K. (2008). Surface Slope Effects on Shingling Frequency and Postural Balance in a Simulated Roofing Task. Ergonomics, 51(3), 330-344.
• Choi, S.D. (2008). Onsite Ergonomics: Ensuring Worker Comfort Could Reduce Injuries, Premiums. In: E Schmidt (Ed.), Midwest Construction, 11(9), pp. 32-33, NY: The McGraw-Hill Companies.
• Choi, S.D. (2008). Applying Ergonomics in Highway Construction. Construction Safety & Health by Design (pp. 304-316), Construction Safety Council, Hillside, IL, USA.
• Choi, S.D. (2007). Don’t strain yourself. In: J. Cable (Ed.), Occupational Hazards, 69(1), pp. 36-41, OH: Penton Media, Inc
• Choi, S.D., Hudson, L., Kangas, P., Jungen, B., Maple, J., & Bowen, C. (2007). Occupational Ergonomic Issues in Highway Construction Surveyed in Wisconsin, United States. Industrial Health, 45(3), 487-493.
• Choi, S.D., & Fredericks, T.K. (2007). The Effect of Adjustment Period on Maximum Acceptable Frequency for a Roofing Task. International Journal of Industrial Ergonomics, 37(4), 357-365.
• Choi, S.D. (2007). Opportunities for Improving Productivity in Roofing Construction. International Journal of Construction Education and Research, 3(1), 67-77.
• Choi, S.D., Griinke, D., & Lederer, M. (2006). Fall Protection Equipment Effects on Productivity and Safety in Residential Roofing Construction. Journal of Construction Research, 7(1/2), 149-157.
• Choi, S.D., Kapp, E.A., & Cole, W.M. (2006). Educating Construction Safety Professionals: A Collaborative Model for the 21st Century. Professional Safety, 51(7), 41-45.
• Choi, S.D. (2006). A Survey of the Safety Roles and Costs of Injuries in the Roofing Contracting Industry. Journal of Safety, Health and Environmental Research, 3(1), 1-20. Feature 1. The American Society of Safety Engineers.
• Choi, S.D. (2005). Ratings of Perceived Loss of Balance: A Potential Safety Monitoring Technique for Workers Walking/Working on Sloped Surfaces. Journal of Safety, Health and Environmental Research, 2(1), 1-26. Feature 1. The American Society of Safety Engineers.