I had cause to give some students an idea of how well OH&S is doing in Oz. The aim was to give these people some big picture numbers that might help them counter the general view that OH&S is over-done, crippled with nanny state perspectives etc etc.
Initially I slipped into the mode we tend to use in OH&S-World of fiddling about with comparisons: looking at innumerable qualifiers to get a tight comparison, massaging the numbers endlessly. Eventually I realised it just didn’t cut it. Statistics over-worked just end up producing a mushy result. And if there is one thing people don’t need from OH&S it’s mushy results.
So faced with this I decided to step back and think of a Big big Picture bunch of numbers. Continue reading “Sticking to the big picture”