Final answer:
In the Scientific Management era (1880-1910), the process analysis was introduced by Frederick W. Taylor through his concept of scientific management. Taylor advocated for the careful study of production processes to improve efficiency by eliminating unnecessary steps and wasted motions.
Step-by-step explanation:
In the Scientific Management era (1880-1910), the process analysis was introduced by Frederick W. Taylor. Taylor, an engineer from Pennsylvania, advocated for the concept of scientific management, which emphasized careful study of every aspect of production processes in order to improve efficiency by eliminating unnecessary steps and wasted motions. His book, The Principles of Scientific Management (1911), outlined his theories and methods for increasing productivity through time and motion studies.