Study of Human -Knowledge

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http://en.wikipedia.org/wiki/Sociology Sociology is the scientific study of human society [ 1 ] and its origins, development, organizations, and institutions . [ 2 ] It is a social science which uses various methods of empirical investigation [ 3 ] and critical analysis [ 4 ] to develop a body of knowledge about human social activity, structures, and functions. A goal for many sociologists is to conduct research which may be applied directly to social policy and welfare, while others focus primarily on refining the theoretical understanding of social processes. Subject matter ranges from the micro level of individual agency and interaction to the macro level of systems and the social structure . [ 5 ]

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