American Journal of Distance Education · 1992 · 197 citations · 22 references
EducationHigher EducationDistance EducationDistance Education PolicyDistance LearningOnline LearningDistance Higher Education
(1992). Faculty: The neglected resource in distance education. American Journal of Distance Education: Vol. 6, No. 3, pp. 5-21.
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Foundations of Distance Education
Hilary Constable, Desmond Keegan · British Journal of Educational Studies · 1990 · 841 citations
D. W. Farmer · New Directions for Higher Education · 1990 · 499 citations