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Related Experiment Video

Updated: Mar 14, 2026

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'Remixing Rasmussen': The evolution of Accimaps within systemic accident analysis.

Patrick Waterson1, Daniel P Jenkins2, Paul M Salmon3

  • 1Human Factors and Complex Systems Group, Loughborough University Design School, Loughborough University, Loughborough, LE11 3TU, United Kingdom.

Applied Ergonomics
|September 24, 2016
PubMed
Summary

This study reviews Accimaps, a method for accident analysis, tracing its evolution and application across 27 studies. Findings highlight its versatility and inform best practices for reliable systemic accident investigation.

Keywords:
Accident analysis and investigationAccimapsJens RasmussenOrganisational designSociotechnical systems

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Area of Science:

  • Human Factors and Ergonomics
  • Safety Science
  • Systems Engineering

Background:

  • Jens Rasmussen's work emphasized accident analysis methods.
  • Accimaps evolved as a key tool for systemic accident investigation.
  • The study reviews the development and application of Accimaps.

Purpose of the Study:

  • To trace the evolution and adaptation of Accimaps.
  • To assess the validity, reliability, and usability of Accimaps for accident analysis.
  • To explore future directions for the Accimap approach.

Main Methods:

  • Systematic literature review of 27 studies (2000-2015) applying Accimaps.
  • Analysis of Accimap adaptations across diverse domains and accident types.
  • Evaluation of methodological continuity and variation in Accimap usage.

Main Results:

  • Accimaps have demonstrated versatility and popularity in accident analysis.
  • Significant adaptations and integrations with other safety perspectives were observed.
  • The review identified both continuity with Rasmussen's original concepts and notable variations.

Conclusions:

  • Accimaps provide a valuable framework for systemic accident analysis.
  • Future research could explore hybrid models and further extensions of the Accimap approach.
  • Ensuring the soundness, usability, validity, and reliability of Accimaps remains crucial.