Holmberg, B. (2003). Distance education in essence - An overview of theory and practice in the

early twenty-first century (2nd ed.). Oldenburg:Bibliotheks- und Informationssystem der Universität

Oldenburg. pp. 107-113

107

The evolution of the character and practice of distance education

108

The evolution of the character and practice of distance education

109

The evolution of the character and practice of distance education

110

The evolution of the character and practice of distance education

111

The evolution of the character and practice of distance education

112

The evolution of the character and practice of distance education

113

Reprinted from Open Learning, Vol. 10, No. 2, pp. 47 – 53, withpermission of the Open University and the editor of Open Learning.