For any operational
method, the tools and machines as well as the working steps are fixed. But
sometimes the worker does not exactly what he is asked to do. Maybe he invents
his own sequence of steps or he works in a way that conflicts with any safety
rules – then we call it the manner of working.
Since the
worker is the one who has the most experience with the working situations, it
can happen that his manner of working leads to an improvement of the standard
operational method. But if he breaks any legal limits or safety rules, then
this manner cannot be accepted.