Supervisors don't have to waste time explaining much. Don't waste time supervision and solve the problem that caused the error of the personnel. Make the head can take in dealing with other tasks, to accomplish.
Supervisors do not have to explain much. The need to control and resolve the problems caused by the failure of personnel. Made chief can take the time to deal with other tasks for completion possible.
Supervisor don't waste time clarify job. Don't waste time control and solve the problem caused by the error of the personnel. The boss can take in dealing with other work to be done.