Mention the different schools of management. Discuss the contributions of the human behaviors schools.

There are mainly three schools of Management Thoughts

• Classical consisting of Taylor, Foyal and Weber
• Human Relationship Movements consists of Elton Mayo, McGregor, Maslow
• Modern Approches consisting of Quantative Approach or Operation Research, System Approach and Contigency Approach

Contributions of Elton Mayo

• A Business system is a social system in addition to being a technical system
• Improved working conditions and productivity are correlated
• Worker output is determined by peer group
• Money has a limit as a motivating factor
• The informal groups is dominant unit in any organization