The Need for New Paradigms in Safety Engineering

The world and technology are changing, but these changes are not reflected in our safety engineering approaches. Many of the underlying assumptions of the traditional techniques no longer hold for the complex, high-tech systems being built today. We need new models of accident causality and engineer...

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Bibliographic Details
Main Author: Leveson, Nancy G.
Other Authors: Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Format: Article
Language:en_US
Published: Springer-Verlag 2010
Online Access:http://hdl.handle.net/1721.1/59813
https://orcid.org/0000-0001-6294-8890
Description
Summary:The world and technology are changing, but these changes are not reflected in our safety engineering approaches. Many of the underlying assumptions of the traditional techniques no longer hold for the complex, high-tech systems being built today. We need new models of accident causality and engineering techniques built on them that handle these new systems and problems. An example of a new model, based on systems theory rather than reliability theory, is described and some uses of such a model are discussed.