The term "Gilbreth" refers to Frank B. Gilbreth and Lillian M. Gilbreth, a husband-and-wife team known for their contributions to the field of industrial engineering and management. They are best known for their work in time and motion studies, which aimed to improve efficiency in the workplace by analyzing tasks and eliminating unnecessary movements. Their methods laid the groundwork for modern ergonomics and productivity techniques. The Gilbreths also emphasized the importance of human factors in work design, advocating for the consideration of workers' needs and well-being. Their innovative ideas influenced various fields, including psychology and education, and they are often associated with the development of scientific management alongside contemporaries like Frederick Winslow Taylor.