This brief book chapter from Hollnagel & Dekker adopts Lisanne Bainbridge’s idea of ironies, in the context of contemporary human factors practice. Can’t cover all the points. Highly recommend you check out Bainbridge’s original paper, though (link in comments). Ironies in this context is a “solution which expands rather than solves or eliminates a problem,… Continue reading The ironies of ‘human factors’
Tag: safety-science
Evaluating the Effectiveness of an Occupational Health and Safety Management System Certification Program on Firm Work Injury Rates in Alberta, Canada
This study explored the effects of Alberta’s Certificate of Recognition (COR) and SECOR program on reported firm-related injuries. (Yes, another that’s relying on incident data…) >14k certified firms were matched with >11k non-certified firms from 2000-2015. They note: “In a systematic review on the effectiveness of OHSMSs, Robson et al. [6] found that although most… Continue reading Evaluating the Effectiveness of an Occupational Health and Safety Management System Certification Program on Firm Work Injury Rates in Alberta, Canada
Effectiveness of training in reducing accidents in construction companies
This study evaluated the impact of construction safety training on accident rates in Spanish industry. Data from 1,283 Spanish construction companies over 11 years were analysed. They studied the effects of training in the same year of the accident, and the prior three years. I’m not really sure what to make of these findings –… Continue reading Effectiveness of training in reducing accidents in construction companies
Foundations of Safety Science: Resilience Engineering and 3 analytical traps for resilience practitioners
Post 3 from ch.11 of the Foundations of Safety Science, exploring Resilience Engineering (RE) and the adaptive perspectives. This part focuses on 3 analytical traps for resilience practitioners/scholars to be cognisant of (you may recognise these from Johan Bergstrom’s youtube vid – link in comments). Extracts: · The first trap is the reductionist trap · Whereas “the… Continue reading Foundations of Safety Science: Resilience Engineering and 3 analytical traps for resilience practitioners
Foundations of Safety Science: Resilience Engineering and safety as the presence of capacities
More extracts from Foundations of Safety Science, this time from Ch.11 on Resilience Engineering and the adaptive perspective. This is 1 of probably 2 or 3 more posts. Some extracts: These logics come from a wider body of safety science, which includes some intertwined positions, like: Parts 2 & 3…some other time. Ref: Dekker, S.… Continue reading Foundations of Safety Science: Resilience Engineering and safety as the presence of capacities
Escaping Failures of Foresight
An interesting discussion paper from David Woods, in response to a paper from Andrew Hopkins discussing process safety indicators (see my article from a few weeks back). ** I haven’t done a good job of this – so suggest you read the original paper. You might want a strong coffee. Woods takes a bit of… Continue reading Escaping Failures of Foresight
Safety Theatre: Where your accidents hide in the green
This article from Dekker discusses how accidents “hide in the green” within organisations. He covers a lot of ground, and I can’t cover all of the key points, so you’ll find my paragraphs pretty disjointed and jarring; so check out the full paper. Firstly, it’s stated that incidents involving fatalities seemed to have a consistency… Continue reading Safety Theatre: Where your accidents hide in the green
The science of human factors: separating fact from fiction
This brief read discussed some of the misconceptions about human factors for healthcare improvement. It’s open access, so you can read the paper yourself. They discuss where training interventions are likely to be appropriate vs not appropriate. More appropriate uses is: · To help familiarise people with new tools or functions, which should include strengths and… Continue reading The science of human factors: separating fact from fiction
A culture of denial: Sociological similarities between the Moura and Gretley mine disasters
This 2000 paper from Hopkins compares the underlying sociological and organisation factors behind both the Moura and Gretley mine disasters. I’ve skipped a lot, so check out the full paper for the details. First he says that while every disaster has its own unique set of events, “It does not follow that every disaster requires… Continue reading A culture of denial: Sociological similarities between the Moura and Gretley mine disasters
Models of drift: man-made disaster & incubation, systemic migration, normalisation of deviance, practical drift
More extracts from Foundations of Safety Science, this time some points around the different perspectives of drift and disaster incubation. Some points: · “Disasters do not come out of the blue, says man-made disaster theory” but are “preceded by sometimes lengthy periods of gradually increasing risk” · These risks often go unnoticed or unrecognised – incubation period… Continue reading Models of drift: man-made disaster & incubation, systemic migration, normalisation of deviance, practical drift
SafetyInsights.org 