Management theories are implemented to help increase organizational productivity and service quality. Not many managers use a singular theory or concept when implementing strategies in the workplace: They commonly use a combination of a number of theories, depending on the workplace, purpose and workforce. Contingency theory, chaos theory and systems theory are popular management theories. Theory X and Y, which addresses management strategies for workforce motivation, is also implemented to help increase worker productivity.
3 .2 Contingency Theory
This theory asserts that managers make decisions based on the situation at hand rather than a "one size fits all" method. A manager takes appropriate action based on aspects most important to the current situation. Managers in a university may want to utilize a leadership approach that includes participation from workers, while a leader in the army may want to use an autocratic approach (Taffinder, P. 2006).
This theory argues that there is no 'one best way' to structure an organisation. An organisation will face a range of choices when determining how it should be structured, how it should be organised, how it should be managed. Successful organisations adopt structures that are an appropriate response to a number of variables, or contingencies, which influence both the needs of the organisation and how it works.
• these theories take a comprehensive view of people in organisations
• they recommend a diagnosis of people/ task/ technology/environment - then suggest the development of appropriate solutions
3.3 Systems Theory
Managers who understand systems theory recognize how different systems affect a worker and how a worker affects the systems around them. A system is made up of a variety of parts that work together to achieve a goal. Systems theory is a broad perspective that allows managers to examine patterns and events in the workplace. This helps managers to coordinate programs to work