An Introduction to Distance Education provides a comprehensive look at the field of distance education, outlining current theories, practices, and goals that are essential to effective design, delivery, and navigation. As an alternative pedagogical approach, distance education is posited to meet the evolving demands for access, affordability, and quality in higher education. This fully revised and updated second edition reviews the history of distance education while addressing its current influence on the education sector. The book offers a solid foundation from which to explore and develop new approaches to designing and implementing online courses.