Somnology also highly suggested to not take any hypnotics, drink alcohol, or smoke before or during the test. After allowing the patient to lie down on the bed, the time between lying down and falling asleep is measured and used to determine one’s daytime sleepiness. Though somnology does not necessarily mean sleep medicine, somnologists can use behavioral, mechanical, or pharmacological means to correct a sleep disorder. Behavioral treatments tend to be the most prescribed and the most cost-efficient of all treatments; these treatments include exercise, cognitive behavioral therapy, relaxation therapy, meditation, and improving sleep hygiene. Improving sleep hygiene includes making the
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