A bit different to my usual, but this study (including the giant Paul Slovic among authors), examined how the ‘ideological diversity’ of media consumption predicted COVID vaccination hesitancy & trust in science. Data from >1.6k surveys. For background: · “Personal vaccine hesitancy is associated with various demographic, social, and psychological factors” · E.g. elderly, those with higher… Continue reading Ideological diversity of media consumption predicts COVID-19 vaccination
Author: Ben Hutchinson
Warnings and Hazard Communications
This book chapter explored research on the design and efficacy of written warnings and hazard communications, like you’d find in product information booklets, labels etc. It’s a whole chapter, so I can only touch on some points. First they say that, overall, safety warnings are a “third line of defense behind design and guarding”, they… Continue reading Warnings and Hazard Communications
Safety climate and fatigue have differential impacts on safety issues: Safety climate, fatigue, and safety issues
This study explored the role of safety climate and fatigue on safety issues and outcomes, based on survey of >11k US naval personnel. Note: Self-reported data. They found: · “Results indicated a differential effect on the relationship between safety climate and safety outcomes; that is, safety climate affected underreporting the most, followed by likelihood of experiencing… Continue reading Safety climate and fatigue have differential impacts on safety issues: Safety climate, fatigue, and safety issues
Impact of work hours on sleep quality: a non-linear and gendered disparity
This study explored the tipping point at which weekly workhours harm sleep in Australian adults – 25 to 64. Data was drawn from >9k people. Providing background they say: Results Key findings: Ref: Doan, T., Leach, L., & Strazdins, L. (2024). Impact of work hours on sleep quality: a non-linear and gendered disparity. Archives of Women’s… Continue reading Impact of work hours on sleep quality: a non-linear and gendered disparity
Assessing the Quality of Safety-Focused Leadership Engagements
This paper developed a leadership engagement assessment scorecard, aiming to gauge the quality of the interaction. Providing background: · Safety performance has “long been measured using lagging indicators such as total recordable incident rate (TRIR) that involve counting the number of injuries” · However, “recent research has shown that these metrics suffer from severe limitations… Continue reading Assessing the Quality of Safety-Focused Leadership Engagements
Why regulators Should Stay away from Safety Culture and Stick to Rules Instead
This banger chapter comes from an equally slapping book ‘Trapping Safety into Rules’. The authors argue why “regulators should stay away from safety culture”. Too much to cover, so just a few points. They open with “Ever since the Chernobyl catastrophe, safety culture has been invoked as a crucial discriminator between good and bad ways… Continue reading Why regulators Should Stay away from Safety Culture and Stick to Rules Instead
Work hours, weekend working, nonstandard work schedules and sleep quantity and quality: findings from the UK household longitudinal study
This explored the links between work hours, weekend working and atypical work schedules on sleep quantity and quality in a UK longitudinal sample. Data came from 25,000 employed men and women – but noting a limitation of self-reported data. For background: · Atypical work patterns, like working >35-40h weeks, weekend working and nonstandard schedules (outside of… Continue reading Work hours, weekend working, nonstandard work schedules and sleep quantity and quality: findings from the UK household longitudinal study
Indicating what Indicators Indicate… a follow-on post about safety indicators
Another post spruiking yesterday’s compendium of indicator research – link here. The attached images highlight some further considerations around indicators – no methodology or logics here, just scattered extracts. · Image 1 highlights that simple lead / lag denominations may not adequately cover the full performance spectrum of indicators. And there’s more detailed analyses than this… Continue reading Indicating what Indicators Indicate… a follow-on post about safety indicators
Research Compendium: Safety & Risk Performance indicators (lead, lag, drive, process safety + more)
This compendium covers several themes relating to safety performance indicators / risk indicators / process safety indicators. The following topics are covered: Note: Shout me a coffee Indicator Definitions Australian Constructors Association. Lead Indicators Safety Measurement in the Construction Industry: https://www.constructors.com.au/wp-content/uploads/2019/11/Lead-Performance-Indicators-Guideline.pdf Guo, B. H., & Yiu, T. W. (2016). Developing leading indicators to monitor the… Continue reading Research Compendium: Safety & Risk Performance indicators (lead, lag, drive, process safety + more)
Behavioral Observations Reduce the Probability of Injury for a Week
Here’s one that may interest (trigger) people. This poster presentation highlights the effects of behavioural observations on reported safety incidents the following week. They looked at data over two years from a chemical manufacturing plant and oil refinery plant respectively. I’m always a bit sceptical on studies which rely on behavioural observations, and more importantly,… Continue reading Behavioral Observations Reduce the Probability of Injury for a Week
SafetyInsights.org 