In the lead up to next week’s compendium on systems thinking, here’s a banger from Donella Meadows. She explores system leverage points. Not a summary, but some extracts: · Leverage points are “places within a complex system .. where a small shift in one thing can produce big changes in everything” · The “state of the system”… Continue reading Leverage points to intervene in a system – Donella Meadows
Tag: systems-safety
Hollnagel on “Human error”: error as cause, process or outcome
Not much to say – some extracts from a 2007 chapter from Erik Hollnagel, unpacking whether we really need “human error”? I knocked the summary up last night and will probably post in the next couple of weeks. Oh man, I need to give up on chapters…what a slog. He argues: · Human error “is not… Continue reading Hollnagel on “Human error”: error as cause, process or outcome
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
A Systems Thinking Approach to Leading Indicators in the Petrochemical Industry
I’m putting together the next Research Compendium, covering indicator definitions, frameworks and examples. Showing my own bias is a focus on Nancy Leveson’s work. This post has some extracts from her article ‘A Systems Thinking Approach to Leading Indicators in the Petrochemical Industry’. This is based on what Leveson calls “assumption-based indicators”. That is, developing… Continue reading A Systems Thinking Approach to Leading Indicators in the Petrochemical Industry
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