A brief read covering the concept of noise, pertaining to judgements. This is based on the work from Kahneman, Sibony and Sunstein. From the article: · While biases in judgements have captured a lot of attention, “it has been suggested that ‘noise’ (defined as an undesirable variability in human judgements) is a highly important, yet under-recognised… Continue reading Why do doctors make poor decisions? Spotlighting ‘noise’ as an under-recognised source of error in clinical practice
Tag: health
A life of Reason: A mini-compendium of James Reason’s contributions
Seems fitting to cover some work from James Reason and to reflect on his enduring impact on our professional work, thinking and models. I’ve focused more on articles I’ve summarised or posted an image extract of, or could find a full-text article for. It’s NOT systematic. I’ve also included articles not from Reason but whom… Continue reading A life of Reason: A mini-compendium of James Reason’s contributions
Industrial Accidents and Industrial Diseases – 1909 article
Another interesting read from 1909, talking about ‘social responsibility’ and industrial accidents & diseases in the US. Really modern thinking here – that: 1) ‘trade’ should bear the fair burden of injury 2) compensation is about justice and social responsibility 3) a worker’s free will to work in dangerous industries is a myth (they often… Continue reading Industrial Accidents and Industrial Diseases – 1909 article
Does counting change what counts? Quantification fixation biases decision-making
Saw this posted on LinkedIn (forget who shared it) and found it really interesting. This study, across 21 experiments and 23k participants in managerial, policy and consumer contexts, studied how numbers and quantification distorts decision-making Context: · Quantification is spreading and has reached into almost every personal and professional area · New-borns are given Apgar… Continue reading Does counting change what counts? Quantification fixation biases decision-making
Can serious industrial accidents be eliminated? Article from 1917 equally valid today
Can serious industrial accidents be eliminated? Oof, this was a banger read – from 1917. Talks about: · Focusing on effective workplace design and engineering – not just machine guarding · Not focusing on “careless” workers and such stuff · Focusing on the severity of incidents and not just their frequency · The primary duty of the employer should… Continue reading Can serious industrial accidents be eliminated? Article from 1917 equally valid today
The use of weak signals in occupational safety and health: An investigation
This study explored current knowledge and use of weak signals in safety. Thanks to Clive Lloyd for sharing this a couple weeks back. As you’d expect, this sort of topic, based on accidents, is pretty replete with hindsight and outcome knowledge but is interesting nevertheless. Extracts: · They have been defined as an “…imprecise early indication… Continue reading The use of weak signals in occupational safety and health: An investigation
The Impact of Physical Hazards on Workers’ Job Satisfaction in the Construction Industry: A Case Study of Korea
This explored the effects of physical hazard exposures on worker job satisfaction. Survey from >2k Korean construction workers. Background: · “physical hazards such as noise, vibration, and exposure to hazardous substances also contribute to job stress” and behavioural changes · “Continuous exposure to such risks can result in cumulative mental and physical strain, increasing job-related stress, and… Continue reading The Impact of Physical Hazards on Workers’ Job Satisfaction in the Construction Industry: A Case Study of Korea
Contextualising new safety paradigms: A study in a large Australian construction company
This study explored the presence, implementation, appetite and feasibility of 12 principles representing “new safety paradigms”. It involved focus groups with 53 participants and a cross-sectional survey of 514 employees. I’ve skipped HEAPS (actually, the entire results section – so check out the full paper). Background: · “The review by Karanikas et al. (2022) revealed… Continue reading Contextualising new safety paradigms: A study in a large Australian construction company
Time pressure in surgical teams, a help or a hindrance to patient safety?
I found this an interesting and brief read about the mindful routines of operating room staff, using a naturalistic decision making approach. Extracts: Ref: van Harten, A., Niessen, T. J., Koksma, J. J., Gooszen, H. G., & Abma, T. A. (2025). Heliyon. Shout me a coffee Study link: https://doi.org/10.1016/j.heliyon.2025.e41967 Shout me a coffee: https://buymeacoffee.com/benhutchinson LinkedIn post:… Continue reading Time pressure in surgical teams, a help or a hindrance to patient safety?
Leveraging Ergonomics and Human Factors (E/ HF) for community impact: what have we learned about how to make a difference
This was a banger – exploring the application of community ergonomics with a strong systems lens. If you’re interested in HF/E, systems thinking, social dynamics, power gradients and more then this will interest you. Can’t do it justice, so a few random extracts. Extracts: Finally they talk about ways to improve this practice – via… Continue reading Leveraging Ergonomics and Human Factors (E/ HF) for community impact: what have we learned about how to make a difference
SafetyInsights.org 