What changes in the analysis of work
Rather than ending an explanation after identifying an incorrect action, HOP encourages examining the information, resources and constraints present. The same person may act differently when working conditions change.
The National Safety Council connects this approach with recognising that even competent people make errors. The preventive interest lies in designing systems that make errors less likely and limit their consequences. This does not mean claiming that all behaviours are inevitable or acceptable.
Context, decisions and system capability
Examine the availability of tools, interfaces, procedures, workload, communication, supervision and priorities. Ask what the person was trying to achieve and which alternatives they could recognise at that moment. Reconstructing the context helps avoid judging solely with information available after the event.
HSE recommends identifying factors that influence performance and, where appropriate, favouring task or equipment redesign. Training may be necessary, but repeating it does not automatically correct confusing controls, contradictory information or a task that cannot be carried out according to the planned procedure.
How to organise a learning conversation
Choose a specific task and bring together people familiar with it from different roles. Ask them to explain how it is normally performed, what difficulties they encounter and what helps resolve them. Compare accounts without seeking a single answer too early.
- Define the task, conditions and point in time.
- Recognise differences between procedure and execution.
- Identify relevant support, obstacles and barriers.
- Agree verifiable improvements and how they will be reviewed.
The conversation must produce a practical outcome. Collecting accounts without the ability to decide or correct problems can reduce trust in the process.
Responsibility and just culture
Understanding the context does not prevent accountability. Clear expectations, adequate resources and consistent criteria for analysing behaviour must exist. Separating learning from an automatic response of blame makes information easier to obtain, but does not mean ignoring deliberately harmful actions.
Avoid announcing that there will never be consequences if the organisation cannot uphold that promise. Explain the scope of each process and protect those who report problems in good faith. Decisions must consider facts and circumstances, rather than depending on whether the outcome was fortunate or serious.
Which results should be checked
Observe whether improvements change conditions: usable instructions, less ambiguity, access to resources and verified barriers. The number of workshops or people trained in HOP does not, by itself, demonstrate a preventive improvement.
The Department of Energy’s human performance handbook addresses individuals, leaders and the organisation; it is a related reference, not an automatic equivalence between all HOP and HPI frameworks. Integrate the chosen tools into existing assessment, investigation and follow-up to avoid creating a parallel activity with no effect on work.
Hypothetical example: selecting the wrong valve
After an incorrect selection, the review finds similar labels, inadequate lighting and a documented sequence that does not match the actual layout. The analysis does not end by asking the person to pay more attention.
Identification, access to information and the necessary checks before acting are reviewed. The task is subsequently observed with those who perform it and the change is verified. Learning addresses specific conditions without assuming that every cause is technical or attributing the event to a single decision.
