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SYSTEMS THEORY
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SYSTEMS THEORY
GENERAL SYSTEM
- Latin systema, a system is ordered elements are interrelated and interact with each other SET.
- The father of the General Systems Theory was Ludwig von Bertalanffy
- William Ross Ashby introduced to General Systems Theory Cybernetics, also formulated the law of requisite variety according to which the internal diversity of an open system coincides with the variety and complexity of the environment with which it interacts
- William Ross Ashby introduced to General Systems Theory Cybernetics, also formulated the law of requisite variety according to which the internal diversity of an open system coincides with the variety and complexity of the environment with which it interacts
GENERAL SYSTEM THEORY
- The concept of General Systems Theory refers to the elements of a system as a whole, their interdependence and interrelationship between all, not as a separate unit.
PROPIEDADES
- Input: All open system requires resources of their environment. It is called input to imports of resources (energy, materials, information) that are required to start the cycle of system activities.
- Output: is the name given to the current output of a system. The outputs can be differentiated according to their destination in services, functions and retroinputs.
- MODEL: Models are constructs designed by an observer who seeks to identify and measure complex systemic relations.
- ELEMENT: is defined as a system component parts or components that constitute it. These may relate to objects or processes. Once they identified the elements can be arranged in a pattern.
