117) As a community familiar with investigating possible behaviors. The welfare community is the individual who becomes the recipient of the intervention strategy. The mobile community includes people who understand public issues and may affect their careers. Targets or correspondent communities represent decision makers or destroyers with some influence or responsibility to general circumstances (Homan, 2011). After gaining relevant community system, participatory behavioral research, needs and resource asset evaluation, and practical knowledge of the focus group, provide more specific information on the problems and situations that need to be addressed.
System theory was first proposed by Hungarian biologist Ludwig von Bertalanffy in 1928, but recently it was applied to the organization (Kast and Rosenzweig, 1972; Scott, 1981). The basis of system theory is that all components of the organization are interrelated and changing one variable may affect many other components. Organizations are always considered open systems to interact with their environment. When adapting to changes in the environment, they are in a state of dynamic equilibrium
In 1934, Austrian biologist and philosopher Ludwig von Bertanlampi reintroduced the system paradigm under the name of general system theory. The title was inspired by Alfred Koltowski (1994) which introduced the book 'Theory of Signal Theory' written by engineer Charles William Morris (1985) in 1938 and Alfred Koltowskiki (1994) which introduced the theory of universal semantics in 1933 Maybe. Its impact system properties can not be described in their separate elements. Understanding the system involves all interdependencies of its various parts and will only occur when it is being studied globally. The three basic assumptions are that the system exists in the system, the system is open, and the function of the system depends on its structure.