Safety and Science Reflective Practice and Safety Practice Abstraction and Safety Science Causality and Accidents Heinrich The Myth of the Root Cause Models of Accident Causation References Safety and Taxonomies Introduction The Purpose of a Database and a Taxonomy The Privileged Classifier The Correspondence Theory of Classification Taxonomies and Safety Applications of Taxonomy Theory Conclusion References Taxonomic Consensus Reliability and Validity The Logic of Taxonomic Consensus Approaches to Probability Quantifying Taxonomic Consensus Simple Conditional Probability for Taxonomic Consensus Signal Detection Theory and Reliability Testing Conclusion References Taxonomic Output and Validity Traditional Analyses and Possible Alternatives Probabilistic Risk Assessment Problems with the Null Hypothesis Test Hot Science Working with Taxonomic Data Conclusion References Psychology and Human Factors Taxonomies and Psychology The History of Cognitivism Information Processing Situated Cognition Embodied Cognition Distributed Cognition Discursive Psychology Conclusion References Cybernetics and Systems Theory Second-Order Cybernetics Cybernetics, Systems Theory, and Human Behavior Cybernetics: Conclusion Normal Accidents Conclusion References Challenger and Columbia The Challenger Disaster Columbia Conclusion References Rules and Regulations Rules, Physics, and Cognition Laws Psychology Rules and Regulations Technical Rationality Self-Organization The Social View Why Has the Accident Rate Gone Down? Interpreting Accident Statistics Empowerment Conclusion References Conclusion Science, Etc References Appendix 1 Carrying Out a Reliability Trial Related Titleses Taxonomic Output and Validity Traditional Analyses and Possible Alternatives Probabilistic Risk Assessment Problems with the Null Hypothesis Test Hot Science Working with Taxonomic Data Conclusion References Psychology and Human Factors Taxonomies and Psychology The History of Cognitivism Information Processing Situated Cognition Embodied Cognition Distributed Cognition Discursive Psychology Conclusion References Cybernetics and Systems Theory Second-Order Cybernetics Cybernetics, Systems Theory, and Human Behavior Cybernetics: Conclusion Normal Accidents Conclusion References Challenger and Columbia The Challenger Disaster Columbia Conclusion References Rules and Regulations Rules, Physics, and Cognition Laws Psychology Rules and Regulations Technical Rationality Self-Organization The Social View Why Has the Accident Rate Gone Down? Interpreting Accident Statistics Empowerment Conclusion References Conclusion Science, Etc References Appendix 1 Carrying Out a Reliability Trial Related Titlesbia Conclusion References Rules and Regulations Rules, Physics, and Cognition Laws Psychology Rules and Regulations Technical Rationality Self-Organization The Social View Why Has the Accident Rate Gone Down? Interpreting Accident Statistics Empowerment Conclusion References Conclusion Science, Etc References Appendix 1 Carrying Out a Reliability Trial Related Titles.