Category: ergonomics

RSI is a pain in the…..

One example of the “correct” sitting posture ergonomics at a desk while working on a computer. (Not really correct)

Earlier this year Dr Peter Sharman published a blog article based on a literature review related to Upper Limb Pain and Computer Employment. The ergonomics of desk-based work seems to be dominated by guidance that requires right-angled postures, and other practices that are designed for prolonged use. For most of us, there is the flexibility to move around and break up the tasks but workplace, like call centres, continue; and the recent move to work from home has resurrected many of these workstation advisories. SafetyAtWorkBlog had the opportunity to ask Dr Sharman about his research and his experience supplemented by some clarifying answers by retired consultant in rheumatology and pain medicine, John Quintner.

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The health and safety of working from home

Idealised image of what Working From Home could look like.

The second of a series of articles based on support from academics at the Australian Catholic University (ACU) focuses on the occupational health and safety (OHS) issues related to Working From Home (WFH), a situation that many Australians face at the moment.

SafetyAtWorkBlog put some questions on WFH to ACU and Dr Trajce Cvetkovski, senior lecturer in the Peter Faber Business School and below are his thoughts.

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20:8:2, 40:20 or just move round regularly

Working From Home (WFH) has rarely been a hotter topic, even when it used to be called telework earlier this century. SafetyAtWorkBlog had the opportunity recently to ask some questions of experts put forward by the Australian Catholic University (ACU).

The first of our articles based on the ACU response discusses one of the most intriguing recommendations – a 20:8:2 ratio for low impact physical activity during desktop activity.

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Look closely at the camel rather than the straw

There are strong parallels between the National Inquiry into Sexual Harassment in Australian Workplaces and others addressing workplace issues, such as the Victorian Royal Commission into Mental and the Productivity Commission’s mental health inquiry, but there is also a connection to the Royal Commission into Banking and Financial Services which has focused the minds of some of Australia’s corporation s and leaders into examining their own workplace cultures and, for some, to reassess the role and application of capitalism.

This is going to become even more of a critical activity as the National Sexual Harassment Inquiry completes its report prior to its release in the first month or two of 2020.

Cultural analysis, and change, is often best undertaken first in a microcosm or specific social context. The experiences of sexual harassment of rural women in Australia is one such context, a context examined in detail by Dr Skye Saunders in her book “Whispers from the Bush“.

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Misunderstanding sleep – Part 1

On the corner of Lygon and Victoria Streets in Melbourne is a monument to the 8 Hour Day.  This represents a social structure of work that equates to

  • Eight hours of work,
  • Eight hours of recreation,
  • Eight hours of sleep,

The concept started in Australia in the mid-1800s and was intended to reduce exploitation and abuse of workers, many of whom were children.

The intent was to establish, what we would now call, a work/life balance structure with the recognition that work is required to earn a living, sleep is required to rejuvenate the body, preparing it for work, and recreation was social time, time with one’s family, exercise, all sorts of personal and social activities.

Today that structure is an “ideal” rather than a reality. 

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The jury remains out on standing desks but maybe we are asking the wrong questions

The 20th Congress of the International Ergonomics Association in Florence Italy recently concluded.  Australia’s Professor David Caple attended and brought the latest research into the benefits of sit/stand desks to the September meeting of the Central Safety Group in Melbourne.  Caple said that evidence remains confusing on this increasingly popular piece of office furniture and echoed the modern approach to occupational health and safety (OHS) matters – look at what the work involves and how and where people do it.

Caple explained how large companies are moving away from open-plan offices to those designed around “activity-based work or

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Embrace the irrational

In 2008 the brothers Brafman wrote “Sway: The Irresistible Pull of Irrational Behavior“.  They tell the story of Ori Brafman being told, on his first day in his MBA course in Tel Aviv in the 1980s, that

“People aren”t rational.”

In my 1990s tertiary course into OHS Risk Management, we were still being referred to the 1965 book, “The Rational Manager“.  Occupational health and safety (OHS) seems to still be based on an assumption of rationality in OHS management systems, decision-making and working yet it does not take too much exposure to the reality of work to understand that we must anticipate irrationality.

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