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About this course
Course Snapshot
This course explores how safety thinking has evolved, from early ideas about accidents and worker behaviour to the modern understanding of safety as a complex interaction between people, systems, and organisational environments. It is ideal for leaders, safety practitioners, and professionals seeking to understand the foundations of contemporary safety practice.
You’ll begin with the origins of safety science, tracing the development of safety systems from the Industrial Revolution through to today’s concepts of work‑as‑imagined vs work‑as‑done. You’ll then dive into person‑focused theories of accident causation, exploring accident‑proneness, behaviourism, and the historical roots of behaviour‑based safety programs, along with their limitations and risks.
The course then moves into human factors and system safety, introducing key ideas from cognitive psychology, cognitive systems engineering, and system safety design. You’ll learn how these fields reframed accidents from individual failings to system‑level challenges, and how this shift influences today’s risk management and safety improvement approaches.
By the end, you’ll understand the major intellectual shifts that underpin modern safety thinking, and be equipped to interpret contemporary safety challenges with greater clarity and insight.
The micro-credential is divided into three (3) comprehensive modules, each exploring critical elements of safety:
- Introduction and Principles of Safety Science: Examines historical and modern safety practices.
- Person-focused Theories of Accident Causation and Safety: Analyses traditional models and their application in current settings.
- Human Factors and System Safety: Investigates the interplay between human roles and operational safety.
This course is designed for safety professionals working in or aspiring to work within High Reliability Organisations (HROs). It is ideal for leaders, safety practitioners, and professionals seeking to understand the foundations of contemporary safety practice.
Participants who complete this micro-credential will earn a certificate of completion. Participants who package this course together with Organisational Failure, Culture and Resilience (study both courses) will be eligible to receive a digital badge to recognise their achievement, demonstrating to employers and peers the skills and knowledge acquired. Participants that complete both this course and Organisational Failure, Culture and Resilience will also earn 10 credit points (CP) that contribute toward the Graduate Certificate in Safety Leadership at Griffith University.
This 6-week online course is structured for flexible, self-paced learning and is hosted on Griffith University's Learning Management System. The course includes:
- Rich content featuring videos, readings, case studies, and activities.
- Optional interactive webinars for deeper discussion, potentially featuring Qantas subject matter experts.
- Assessments that involve workplace analysis and scenario-based tasks to reinforce practical understanding and direct application of course material.

Lead academic, Sidney Dekker, is a Professor in the School of Humanities, Languages and Social Science. Sidney has founded the Safety Science Innovation Lab in 2012, which introduced ‘Safety Differently’ and ‘Restorative Just Culture’. Both have inspired global movements for change and undergird Griffith University's highly popular Graduate Certificate in Safety Leadership. Please CLICK HERE for Professor Sidney Dekker.

