French Federation of Speleology 10 years, named the "Bulletin of the CNS". Simultaneously, the SSF ceased publication of its periodical bulletin to provide its official information bulletin in the new "CNS". From 1952, cave training courses were organised in partnership with the Ministry of Youth Affairs and Sports. From 1953, Guy Lavaur organised cave diving activities. In conjunction with the Fédération nationale de sauvetage (National Rescue Federation), a certificate of first degree fitness was created in 1954. The first International Congress of Speleology was held in Paris from 7–12 September 1953 under the patronage of the Minister of National Education, as well as the
The Principles of Scientific Management task through a time and motion study, to train the worker in this method, and keep individual records for incentive based pay. Taylor devotes most of the remainder of the work to providing case studies to support his case, including: Taylor warned about attempting to implement parts of scientific management without accepting the whole philosophy, stating that too fast of a change was often met with trouble, strikes, and failure. The Principles of Scientific Management The Principles of Scientific Management (1911) is a monograph published by Frederick Winslow Taylor. This laid out Taylor's views on principles of scientific management, or