Evolution of Management Thoughts

The evolution in management theory over the last century is the history of the constantly changing role of leaders in organizations. As organizational leaders evolved from the carrot-and-stick wielding owner-managers of the earlier Industrial Era to the modern day managers of the 21^st Century, the impact of individual leaders on organizations became progressively important. Whereas early managers could rely on authority and strong-arm tactics to reach their goals, managers in our time are challenged to set personal examples by living the values and principles they wish their followers to achieve.The Evolution is as follows

                           

Taylors Scintific Manage

Taylor's four principles are as follows:

1. Replace working by "rule of thumb," or simple habit and common sense, and instead use the scientific method to study work and determine the most efficient way to perform specific tasks.
2. Rather than simply assign workers to just any job, match workers to their jobs based on capability and motivation, and train them to work at maximum efficiency.
3. Monitor worker performance, and provide instructions and supervision to ensure that they're using the most efficient ways of working.
4. Allocate the work between managers and workers so that the managers spend their time planning and training, allowing the workers to perform their tasks efficiently.

- See more at: http://www.mindtools.com/pages/article/newTMM_Taylor.htm#sthash.mRnSmSqQ.dpuf

Taylor's four principles are as follows:

1. Replace working by "rule of thumb," or simple habit and common sense, and instead use the scientific method to study work and determine the most efficient way to perform specific tasks.
2. Rather than simply assign workers to just any job, match workers to their jobs based on capability and motivation, and train them to work at maximum efficiency.
3. Monitor worker performance, and provide instructions and supervision to ensure that they're using the most efficient ways of working.
4. Allocate the work between managers and workers so that the managers spend their time planning and training, allowing the workers to perform their tasks efficiently.

- See more at: http://www.mindtools.com/pages/article/newTMM_Taylor.htm#sthash.mRnSmSqQ.dpuf

Taylor's four principles are as follows:

1. Replace working by "rule of thumb," or simple habit and common sense, and instead use the scientific method to study work and determine the most efficient way to perform specific tasks.
2. Rather than simply assign workers to just any job, match workers to their jobs based on capability and motivation, and train them to work at maximum efficiency.
3. Monitor worker performance, and provide instructions and supervision to ensure that they're using the most efficient ways of working.
4. Allocate the work between managers and workers so that the managers spend their time planning and training, allowing the workers to perform their tasks efficiently

Henry Fayol's 14 Principle were these

                     

Max Weber's Bureaucracy is as follows

                      

  

Elton Mayo:Founder of Human Resource Concept

Hawthorne effect: 

The Hawthorne effect (commonly referred to as the observer effect) is a form of reactivity whereby subjects improve or modify an aspect of their behavior, which is being experimentally measured, in response to the fact that they know that they are being studied, not in response to any particular experimental manipulation.

This finally Resulted in evolution of Human Resource

 

               

System Approach:Main contributors–Johnson, Churchman,Kenneth, Boulding& RosenRelated to organisation system is defined as – “An established arrangementof components which leads to accomplish of particular objectives as perplan”All Organization are Open system

              

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