What does the modern accident causation model systems defects include?

The modern accident causation model includes a focus on systems defects that arise from organizational, technical, and human factors. It emphasizes the interconnectivity of these elements, suggesting that accidents often result from underlying weaknesses in safety management systems, communication, and procedures rather than isolated errors. This approach highlights the importance of proactive measures, such as risk assessments and continuous improvement, to identify and mitigate potential hazards before they lead to accidents. Ultimately, it seeks to promote a holistic understanding of safety within complex systems.