This document provides an introduction to the course EDU 202 Sociology of Education. It begins by defining sociology as the systematic study of human social behavior and its origins, development, organizations, and institutions. It then discusses the functions of sociology, which include analyzing social relationships and institutions, examining how authority and values are derived in society, establishing links between social systems, and informing about social changes. The document also defines education and establishes the relationship between education and society, noting that sociology of education studies this relationship. It outlines the course aim, objectives, units, assignments, and provides other information about navigating the course.