The classical scientific branch arose because of the need to increase productivity and efficiency. The emphasis was on trying to find the best way to get the most work done by examining how the work process was actually accomplished and by scrutinizing the skills of the workforce. Show The classical scientific school owes its roots to several major contributors, including Frederick Taylor, Henry Gantt, and Frank and Lillian Gilbreth. Frederick Taylor is often called the “father of scientific management.” Taylor believed that organizations should study tasks and develop precise procedures. As an example, in 1898, Taylor calculated how much iron from rail cars Bethlehem Steel plant workers could be unloading if they were using the correct movements, tools, and steps. The result was an amazing 47.5 tons per day instead of the mere 12.5 tons each worker had been averaging. In addition, by redesigning the shovels the workers used, Taylor was able to increase the length of work time and therefore decrease the number of people shoveling from 500 to 140. Lastly, he developed an incentive system that paid workers more money for meeting the new standard. Productivity at Bethlehem Steel shot up overnight. As a result, many theorists followed Taylor's philosophy when developing their own principles of management. Henry Gantt, an associate of Taylor's, developed the Gantt chart, a bar graph that measures planned and completed work along each stage of production. Based on time instead of quantity, volume, or weight, this visual display chart has been a widely used planning and control tool since its development in 1910. Frank and Lillian Gilbreth, a husband‐and‐wife team, studied job motions. In Frank's early career as an apprentice bricklayer, he was interested in standardization and method study. He watched bricklayers and saw that some workers were slow and inefficient, while others were very productive. He discovered that each bricklayer used a different set of motions to lay bricks. From his observations, Frank isolated the basic movements necessary to do the job and eliminated unnecessary motions. Workers using these movements raised their output from 1,000 to 2,700 bricks per day. This was the first motion study designed to isolate the best possible method of performing a given job. Later, Frank and his wife Lillian studied job motions using a motion‐picture camera and a split‐second clock. When her husband died at the age of 56, Lillian continued their work. Thanks to these contributors and others, the basic ideas regarding scientific management developed. They include the following:
Whereas scientific management focused on the productivity of individuals, the classical administrative approach concentrates on the total organization. The emphasis is on the development of managerial principles rather than work methods. Contributors to this school of thought include Max Weber, Henri Fayol, Mary Parker Follett, and Chester I. Barnard. These theorists studied the flow of information within an organization and emphasized the importance of understanding how an organization operated. In the late 1800s, Max Weber disliked that many European organizations were managed on a “personal” family‐like basis and that employees were loyal to individual supervisors rather than to the organization. He believed that organizations should be managed impersonally and that a formal organizational structure, where specific rules were followed, was important. In other words, he didn't think that authority should be based on a person's personality. He thought authority should be something that was part of a person's job and passed from individual to individual as one person left and another took over. This nonpersonal, objective form of organization was called a bureaucracy. Weber believed that all bureaucracies have the following characteristics:
Henri Fayol, a French mining engineer, developed 14 principles of management based on his management experiences. These principles provide modern‐day managers with general guidelines on how a supervisor should organize her department and manage her staff. Although later research has created controversy over many of the following principles, they are still widely used in management theories.
Mary Parker Follett stressed the importance of an organization establishing common goals for its employees. However, she also began to think somewhat differently than the other theorists of her day, discarding command‐style hierarchical organizations where employees were treated like robots. She began to talk about such things as ethics, power, and leadership. She encouraged managers to allow employees to participate in decision making. She stressed the importance of people rather than techniques — a concept very much before her time. As a result, she was a pioneer and often not taken seriously by management scholars of her time. But times change, and innovative ideas from the past suddenly take on new meanings. Much of what managers do today is based on the fundamentals that Follett established more than 80 years ago. Chester Barnard, who was president of New Jersey Bell Telephone Company, introduced the idea of the informal organization — cliques (exclusive groups of people) that naturally form within a company. He felt that these informal organizations provided necessary and vital communication functions for the overall organization and that they could help the organization accomplish its goals. Barnard felt that it was particularly important for managers to develop a sense of common purpose where a willingness to cooperate is strongly encouraged. He is credited with developing the acceptance theory of management, which emphasizes the willingness of employees to accept that managers have legitimate authority to act. Barnard felt that four factors affected the willingness of employees to accept authority:
Barnard's sympathy for and understanding of employee needs positioned him as a bridge to the behavioral school of management, the next school of thought to emerge. What is the major difference between the classical theory of management and the administrative theory?One view focuses on looking at workers solely as a means to get work done, while the other focuses on developing an organization and the behaviors and motivations of employees. Most managers find that a combination of the two theories serves them best in their businesses.
What are the differences among the four theories of management?What are the differences among the four theories of management? Classical management is organizing work to become more efficient. Administrative management is effective practices for organizing and managing a business. Behavioral management is working conditions.
What are the 3 theories of management?There are three major classifications for management theories: Classical Management Theory, Behavioral Management Theory and Modern Management Theory. These classifications represents a different era in the evolution for management theories. Each of these classifications further contain multiple sub-theories.
What is the difference between scientific management and management science?Management science is used in practicing scientific management. (Operations and management analysts utilise management science to make decisions while practicing scientific management.) Development of scientific management is the end result of operations research or management science activities.
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