A small group is similar to an open system in that they are influenced by environmental forces such as cultural, social and economic.
It is the understanding that an effective system must be integrated to all its parts, which generates cohesion, learning and greater coverage of the factors that are interconnected to achieve a common objective.
Therefore, systems theory is related to an open system because it is comprehensive, expansive and integrated with a set of parts that together will determine its performance.
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