- The document discusses several key figures involved in the scientific management movement in the early 20th century, including Carl Barth, Henry Gantt, Frank and Lillian Gilbreth, and Harrington Emerson.
- Frank and Lillian Gilbreth pioneered the use of motion and time studies to analyze workflows. Frank developed the concept of "therbligs" to categorize basic motions. Lillian continued their work after Frank's death and became a renowned expert in management.
- Henry Gantt is known for developing the Gantt chart, an early project management tool still used today. He also created innovative task-based work systems with bonuses for meeting production standards.