Wasted work time: management and supervision are key to improving productivity.
D004046:Dietetics; D017598:Efficiency, Organizational; D004651:Employment; D005521:Food Service, Hospital / Q000458:organization & administration / Q000592:standards*; D006801:Humans; D010559:Personnel Management; D017748:Time Management; D013996:Time and Motion Studies; D014481:United States