Management is studied in business academics since earlier times and it is considered as an integral part to understand business operations. People have been changing and redesigning organizations for centuries. Though the 20th century is noticeable in history as an 'Era of scientific management', still it does not indicate that management tactics were not used in yester years. Many studies indicated that Management theory evolved with "scientific" and "bureaucratic" management that used measurement, procedures and routines as the basis for operations. Firms developed hierarchies to apply standardized rules to the place of work and penalized labour for violating rules. With the "human relations" movement, companies emphasized individual workers. Modern management theories, including system theory, contingency theory and chaos theory, focus on the whole organization, with employees as a key part of the system.
The evaluation of management can be categorized in to different parts:
Pre-Scientific Management Era (before 1880),
Classical management Era (1880-1930),
Neo-classical Management Era (1930-1950),
Modern Management era (1950-on word).
Classical Management includes Scientific Management School, Administration Management School, and Bureaucracy Management. Neo- classical Management includes Human relation school and Behavioural Management School. Modern Management includes Social system school, Decision theory school, Quantitative Management School, System Management School, and Contingency Management School.
Figure: evaluation of management
Early management thought:
The period of 1700 to 1800 emphasizes the industrial revolution and the factory system highlights the industrial revolution and the importance of direction as a managerial purpose. Thus, the development of management theory can be recognized as the way people have struggled with relationships at particular times in olden periods. Many economic