| |
| 2004 | ||
|---|---|---|
| 3 | EE | Olivier Sessink, Rik Beeftink, Johannes Tramper, Rob J. M. Hartog: Securing Web-Based Exams. J. UCS 10(2): 135-147 (2004) |
| 2003 | ||
| 2 | EE | Olivier Sessink, Rik Beeftink, Johannes Tramper, Rob J. M. Hartog: Author-Defined Storage in the Next Generation Learning Management Systems. ICALT 2003: 57-61 |
| 2000 | ||
| 1 | Rob J. M. Hartog, Kees de Gooijer, Olivier Sessink, Hylke van der Schaaf, Oscar W. Vonder: Comparing web based course development with and without a learning environment. WebNet 2000: 240-246 | |
| 1 | Rik Beeftink | [2] [3] |
| 2 | Kees de Gooijer | [1] |
| 3 | Hylke van der Schaaf | [1] |
| 4 | Olivier Sessink | [1] [2] [3] |
| 5 | Johannes Tramper | [2] [3] |
| 6 | Oscar W. Vonder | [1] |