Posted By sylvia
Tried the "having trained assessors" method, prevalent in many big, scattered LAs etc. The training is limited, and gives them only a "checklist" approach, following the - imho - simplistic HSE guidance on "correct" posture.
Prefer the following approach. Expert (H&S) gives 30 minute briefing to large group from one office / section / group, demonstrating with real kit the KEY points, how to's (adjust chair, raise or lower monitors etc.) emphasising what the HSE stuff doesn't really - frequent micro and mini breaks, sit/stand, posture variations, use & position of mouse v keyboard, left v right handers.
Give out support material, including talk-through of our particular choice of user analysis of workstation via interactive checklist online. Plenty of help whilst doing this too.
Managers (or where they still exist, assessors) then collate and review results, and to refer to "expert" only if there is a more significant problem.
Expert can then also cast an eye over the results AND take a walk through of the office. Casting a practised eye over a group of people actually at work can be a quick and effective method of monitoring standards.
In fact, am thinking of training new-style DSE assessors in doing just that, with instruction on what they are looking for what it means, and how to fix it, plus (ESSENTIAL!) an understanding of office psychology / human behaviour, will provide better functioning assessors than checklist training.
Involving users is essential in my view as it combines the right degree of information / training with cost-effective individual analyses of hundreds of workstations.
However, the organisation and management of the process does require some thought and work to make it run smoothly. It also requires that the H&S expert is truly an expert, and develops a broader understanding of the basic realistic ergonomic principles against the HSE guidance. I recommend far more research, reading and training that just the HSE material provides.
Whether or not "trained" DSE assessors are a cost-effective and useful additional step depends on the organisation size, etc.
"Policing" how people continue to sit and work is down to managers, who need to be involved at that overview level or the whole thing becomes "special" and belongs only to the H&S expert.
One thing I have learnt - there is no way you can force-fit people into standard postures. Nor is it usually necessary, with better understanding of how the body and kit can work together to minimise real risk. The 'sit-up-straight' message is over-simplistic, out-dated and somewhat discredited by more recent research.