Systems Theory

A system is defined as a collection of interrelated parts or elements that function together to make a whole that is of a magnitude and order totally different from that of any of the individual parts. Thus the working of the system as a whole depends on operating of all the parts and coordination among them.

Systems are responsive and interactive within themselves and within their environments, which are systems themselves. The PTA group in my children’s school is an example of systems theory. This group is made up of 12 parents, who perform specific duties individually for running the PTA programs fruitfully as a complete unit. They plan, organize and execute different programs for the entire school. Although they form a system by themselves, they also exist in another system of the school as a whole. For successful implementation of their programs the PTA coordinates with other small systems in the school such as the teachers group, student representatives, and the management.