Distance education is used in this survey to cover the various forms of study at all levels that are not under the continuous, immediate supervision of teachers present with their students in lecture rooms or on the same premises, but which benefit, nevertheless, from the planning, guidance, and tuition of a tutorial organization. Familiar…

This book provides a comprehensive survey of literature regarding the theory and practice of distance education (DE). Among the aspects of DE discussed are the following; overall picture of DE today (concept/evolution, DE and open learning, modes of teaching/learning); background (basic questions concerning education/teaching/learning and impact…