We design, implement and ISO-certify our safety systems with best intentions. We hope these systems help us to identify and address workplace hazards. However, is it possible that certified management systems can instead mask particular complex sociotechnical issues, simplifying psychosocial matters into neat, auditable matters, devoid of their depth and nuance? Can auditing transform functional… Continue reading Safe AF #9: How certified systems & auditing mask psychosocial factors
Cut the crap: a critical response to “ChatGPT is bullshit”
Here’s a critical response paper to yesterday’s “ChatGPT is bullshit” article from Hicks et al. Links to both articles below. Some core arguments: · Hick’s characterises LLMs as bullshitters, since LLMs “”cannot themselves be concerned with truth,” and thus “everything they produce is bullshit” · Hicks et al. rejects anthropomorphic terms such as hallucination or confabulation, since… Continue reading Cut the crap: a critical response to “ChatGPT is bullshit”
Using the hierarchy of intervention effectiveness to improve the quality of recommendations developed during critical patient safety incident reviews
This study evaluated the Hierarch of Intervention Effective (HIE) for improving patient safety incident recommendations. They were namely interested in increasing the proportion of system-focused recommendations. Data came from over 16 months. Extracts: Ref: Lan, M. F., Weatherby, H., Chimonides, E., Chartier, L. B., & Pozzobon, L. D. (2025, June). Using the hierarchy of intervention… Continue reading Using the hierarchy of intervention effectiveness to improve the quality of recommendations developed during critical patient safety incident reviews
ChatGPT is bullshit
This paper challenges the label of AI hallucinations – arguing instead that these falsehoods better represent bullshit. That is, bullshit, in the Frankfurtian sense (‘On Bullshit’ published in 2005), the models are “in an important way indifferent to the truth of their outputs”. This isn’t BS in the sense of junk data or analysis, but… Continue reading ChatGPT is bullshit
Safe AF #8: The harm in zero harm
Is Zero Harm a laudable approach or a misdirection–a utopian fantasy–associated with higher fatality rates? Safe AF episode #8 dives into a paper which compares safety injury and fatality performance between zero and non-zero construction company adopters in the UK. From: Sherratt, F., & Dainty, A. R. (2017). UK construction safety: a zero paradox?. Policy and… Continue reading Safe AF #8: The harm in zero harm
Is zero harm a utopian fantasy?
An interesting extract from Sherratt & Dainty’s much debated 2017 paper – covered in tomorrow’s Safe AF podcast ep #8. They argue that zero approaches are a utopia that: “was challenged and even derided by the construction workers themselves, for whom the lived realities of their working lives tells them Zero is, and is likely… Continue reading Is zero harm a utopian fantasy?
Do your investigations suck? Are you learning about the functionality of critical controls?
Do your investigations suck? Are they exploring the presence and functionality of risk controls? Check out Safe AF podcast #7 (just 9 mins of your life 😉 ) which dives into what investigations explore and ignore – critically, up to 60% of investigations may not evaluate whether risk controls actually functioned as intended. Spotify: https://open.spotify.com/episode/2uyLNSbLmBti5deKFzB630?si=PUipY6ooRUa7EmBBX0po4g… Continue reading Do your investigations suck? Are you learning about the functionality of critical controls?
Evaluating the Impact of Hazard Information on Fieldworkers’ Safety Risk Perception
This study investigated how 181 fieldworkers rate the severity and frequency of safety incidents for five construction work scenarios. The scenarios introduced new hazards into the scenarios, assessing how workers responded, if at all. Background: · Safety risk perception (SRP) is estimated using the participants’ perception of the safety hazards severity and frequency of occurrence… Continue reading Evaluating the Impact of Hazard Information on Fieldworkers’ Safety Risk Perception
Safe AF #7: Limits of investigations and blindness to control effectiveness
Are our investigations blinded to the functioning and effectiveness of risk controls? Are our current approaches, and mental models about how safety events occur, defined less by what they unpack and more by what they leave in the dark? This study unpacks these questions, and evaluates how accident investigators consider, or not, the functioning of… Continue reading Safe AF #7: Limits of investigations and blindness to control effectiveness
The Impact of Physical Hazards on Workers’ Job Satisfaction in the Construction Industry: A Case Study of Korea
This study explored how physical workplace hazards influence job satisfaction in construction, and how mental threats mediate the relationship, and how perceived job quality and security moderate the effects. 2,202 construction workers in Korea were surveyed. Key findings: · “exposure to physical hazards significantly contributes to mental stress, leading to reduced job satisfaction” · And “a heightened… Continue reading The Impact of Physical Hazards on Workers’ Job Satisfaction in the Construction Industry: A Case Study of Korea
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