Speleology by a large number of human activities. Dam construction, limestone quarrying, water pollution and logging are just some of the disasters that can devastate or destroy underground biological communities. Speleologists also work with archaeologists in studying underground ruins, tunnels, sewers and aqueducts, such as the various inlets and outlets of the Cloaca Maxima in Rome. Speleology Speleology is the scientific study of caves and other karst features, their make-up, structure, physical properties, history, life forms, and the processes by which they form (speleogenesis) and change over time (speleomorphology). The term "speleology" is also sometimes applied to the recreational activity of
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