| Autor(en) | Titel | Jahr |
|---|
| Delling, Rudolf Manfred | Hochschulfernstudium in der DDR | 1981 |
| Hofmann, Jürgen | Hochschulreform in der DDR | 1975 |
| Hoffnung für das DIFF | 1971 |
| Seeber, David A. | Hoffnungsvolle Schwergeburt | 1983 |
| Peterson, Lewis V. | How accurately are differnt Kinds of Graphs read | |
| Jevons, Fred[eric Raphael] | How different is the Distance Student? | 1982 |
| Jevons, F.R. | How different is the Distance Student? | 1982 |
| Hannum, Wallace H. | How does Instructional Systems Design Differ from Traditional Instruction? | 1982 |
| Young, David M. | How does Public see us? | 1982 |
| Bartels, Jörn | How Economics Graduates Benefit from Studying at a Distance in three different Countries | 1992 |
| Tergan, Sigmar-Olaf | Hypertext / Hypermedia | 1995 |
| Weible, Raimund | Im ganzen Bundesgebiet viel Resonanz auf Tübinger Dorfentwicklungs-Projekt | 1988 |
| Immunologie | 1991 |
| Immunologie | 1991 |
| Immunologie | 1991 |
| Reimer, Wulf | In der dritten Generation | 1975 |
| Schäfer, Wilfried | In Indien gefragt | 1978 |
| Biggs, J.B. | Individual differences in study processes and the quality of learning outcomes | 1979 |
| Gruchel, Jürgen | Individualisierung des Lernens im Funkkolleg | 1997 |
| Rebel, Karlheinz | Individualisierung und Differenzierung im Fernstudium | 1976 |
