Speleology to cave science in the world. The growth of speleology is directly linked with that of the sport of caving, both because of the stimulation of public interest and awareness, and the fact that most speleological field-work has been conducted by sport cavers. The creation of an accurate, detailed map is one of the most common technical activities undertaken within a cave. Cave maps, called "surveys", can be used to compare caves to each other by length, depth and volume, may reveal clues on speleogenesis, provide a spatial reference for further scientific study, and assist visitors with route-finding. Caves provide
The Principles of Scientific Management only be realized after a motion and time study by a competent man. While there are perhaps "forty, fifty, or a hundred ways of doing each act in each trade", "there is always one method and one implement which is quicker and better than any of the rest". In this section, Taylor explained his principles of scientific management. He starts by describing what he considered the best system of management then in use, the system of "initiative and incentive". In this system, management gives incentives for better work, and workers give their best effort. The form of payment is practically