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Track 3 Session 7
1:00 to 2:00 p.m. Wednesday
June 10, 2009
Predicting and Managing the
Safety and Reliability of Modern Technological Systems
In this presentation, we will show a new method for
risk prediction, including the key element: human involvement. The method is validated by
the available injury, accident, event and outcome data for major transportation, medical,
industrial, aviation, chemical and fiscal systems. The probability of any outcome, and
hence the reliability, is then predictable as we gain and learn from experience. We show
how these learning concepts and methods can be applied to safety and risk management, a
field of importance to executives and for corporate risk decisions. We tackle the difficult
question of risk perception, and how we might actually measure it. Finally, we summarize
the key points resulting from this new approach, including the legal as well as the
personal ramifications relevant to risk management and minimization, and the role of
human reliability.
Key Words: Safety, Reliability,
Probability, Prediction, Data, Validation, Risk Management, Human
Performance, Learning
Romney
B. Duffey
Atomic Energy of Canada Limited (AECL)
Chalk River, Ontario, Canada
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