Sources list for HUMAN ERROR AND SAFETY IN THE WORKPLACE ESSAYS:

Miller, David Powell and A.D. Swain, "Human error and human reliability" in G. Salvendy, ed. Handbook of Human Factors, New York: Wiley, 1987.
Human Error in Airlines

Mayo, A. M., & Duncan, D. (2004, Jul-Sep). Nurse perceptions of medication errors: What we need to know for patient safety. Journal of Nursing Care Quality, 19, 209. Retrieved August 17, 2005, from ProQuest Nursing Journals
Risk Management: Medication Errors

Tompkins, Neville C. (01 July, 1993). At the top of OSHA's hit list. (Occupational Safety and Health Administration; hazardous substances in the workplace) (HRAgenda: Safety) HRMagazine.
The Hazard Communication Standard

Helmreich, R.L. (in press). Culture, threat, and error: Assessing system safety. In Safety in Aviation: The Management Commitment: Proceedings of a Conference. London, UK: Royal Aeronautical Society.
Safety Culture in Aviation

Thye, Lee Lam. "Workplace safety, health is a fundamental right." New Strait Times 21 Oct. 2002. 11 Jan. 2005
Safety and Risk Management