A response from Kjellén to Hopkins’ 2009 article about indicators (link in comments). [See week’s compendium dedicated to Hopkins & Hale] Extracts: · “LTI-rate gives the same weight to injuries with dramatically different consequences; that the measure is easily manipulated; and that natural statistical fluctuations make it useless for feedback control of other than the largest… Continue reading The safety measurement problem revisited
Tag: lti
How to make injury metrics suck less?
How can we make injury metrics suck less? So this came out of a conversation with somebody (thanks Jordan Vince). I’m **not** a promoter of injury measures. I think we spend FAR too much time quibbling over what are, statistically speaking, quite rare events, when we have the entire spectrum of daily work to learn… Continue reading How to make injury metrics suck less?
The limits and of lost time injury and other injury measures: ‘risk blindness’
This Safe Work Australia report mentioned yesterday, authored by O’Neill & Wolfe, discussed measuring & reporting on WHS. One section dived into the limits of injury measures. Some highlights: · “a single injury number or frequency rate is too aggregated to provide meaningful information to guide business decisions” · “the majority of LTIs have relatively short-term consequences… Continue reading The limits and of lost time injury and other injury measures: ‘risk blindness’
An analysis of the relationship between project management and safety management in the Norwegian construction industry
This study evaluated the relationship between project management and safety management in the Norwegian construction industry. Data was from 111 unique projects and 26 firms. They assessed projects on a range of different project management capacities and safety management. Providing background: · While a robust body of research has looked at both project management/production, and… Continue reading An analysis of the relationship between project management and safety management in the Norwegian construction industry
SafetyInsights.org 