preventing soldiering.
readjusting wages.
retaining good men.
seeing that all men are honest.
seeing that men are shifted promptly when breakdowns occur.
seeing that repairs are made promptly before breakdowns occur,
seeing that repairs are made promptly after breakdowns occur.
seeing that the most suitable man is allotted to each part of the work.
seeing that the work is not slighted.
setting piece work prices.