| |
Computers & Education, Vol. 46, No. 4. (2006), pp. 458-470.
|
| |
International Journal on E-Learning, Vol. 5, No. 1. (2006), pp. 67-74.
|
| |
International Journal on E-Learning, Vol. 5, No. 1. (2006), pp. 113-127.
|
| |
Journal of Educational Technology & Society, Vol. 9, No. 1. (2006), pp. 23-37.
|
| |
International Journal on E-Learning, Vol. 5, No. 1. (2006), pp. 75-88.
|
| |
International Journal on E-Learning, Vol. 5, No. 1. (2006), pp. 59-66.
|
| |
International Journal on E-Learning, Vol. 5, No. 1. (2006), pp. 95-102.
|
| |
Journal of Computer Assisted Learning, Vol. 21, No. 6. (2005), pp. 440-448.
|
| |
Educational Technology & Society, Vol. 8, No. 4. (2005), pp. 148-160.
|
| |
In Research and Advanced Technology for Digital Libraries, Vol. 3652 (2005), pp. 323-335.
|
| |
British Journal of Educational Technology, Vol. 36, No. 1. (2005), pp. 33-41.
|
| |
Journal of Computer Assisted Learning, Vol. 21, No. 5. (2005), pp. 366-373.
|
| |
Journal of Information Science and Engineering, Vol. 21, No. 5. (2005), pp. 959-971.
|
| |
|
| |
Educational Technology & Society, Vol. 8, No. 4. (2005), pp. 128-147.
|
| |
Multimedia Tools and Applications, Vol. 25, No. 3. (2005), pp. 377-390.
|
| |
Journal of Information Science and Engineering, Vol. 21, No. 5. (2005), pp. 849-858.
|
| |
In Grid Computing, Vol. 3165 (2004), pp. 260-269.
|
| |
In Adaptive Multimedia Retrieval, Vol. 3094 (2004), pp. 36-57.
|
| |
In Web Engineering, Proceedings, Vol. 3140 (2004), pp. 201-214.
|
| |
Educational Technology & Society, Vol. 7, No. 2. (2004), pp. 61-67.
|
| |
In On the Move to Meaningful Internet Systems 2004: Otm 2004 Workshops, Proceedings, Vol. 3292 (2004), pp. 700-712.
|
| |
Educational Technology & Society, Vol. 6, No. 3. (2003), pp. 1-16.
|
| |
In Advances in Informatics, Vol. 2563 (2003), pp. 201-216.
|
| |
Canadian Journal of Learning and Technology, Vol. 28, No. 3. (2002), pp. 11-26.
|
| |
|
| |
|