| |
European Journal of Open, Distance and E-Learning (2009)
|
| |
British Journal of Educational Technology, Vol. 40, No. 5. (2009), pp. 804-820.
|
| |
Online Journal of Distance Learning Administration, Vol. 12, No. 2. (2009)
|
| |
The International Review of Research in Open and Distance Learning, Vol. 10, No. 3. (2009)
|
| |
The International Review of Research in Open and Distance Learning, Vol. 3 (2009)
|
| |
The International Review of Research in Open and Distance Learning, Vol. 10, No. 3. (2009)
|
| |
The International Review of Research in Open and Distance Learning, Vol. 10, No. 3. (2009)
|
| |
The International Review of Research in Open and Distance Learning, Vol. 10, No. 3. (2009)
|
| |
Rural Special Education Quarterly, Vol. 23, No. 2. (2004), pp. 27-32.
|
| |
Distance Learning, Vol. 4, No. 3. (2007), pp. 1-7.
|
| |
Innovate Journal of Online Education, Vol. 5, No. 4. (2009)
|
| |
Educational Technology Research and Development, Vol. 57, No. 4. (1 August 2009), pp. 487-510.
|
| |
Educational Technology Research and Development
|
| |
Educational Technology & Society, Vol. 12, No. 1. (2009), pp. 249-257.
|
| |
Online Journal of Distance Learning Administration, Vol. 12, No. 1. (2009)
|
| |
Online Journal of Distance Learning Administration, Vol. 12, No. 1. (2009)
|
| |
Online Journal of Distance Learning Administration, Vol. 12, No. 1. (2009)
|
| |
Online Journal of Distance Learning Administration, Vol. 12, No. 1. (2009)
|
| |
Educational Media International, Vol. 46, No. 1. (2009), pp. 3-16.
|
| |
Online Journal of Distance Learning Administration, Vol. 12, No. 1. (2009)
|
| |
Interactive Learning Environments, Vol. 99999, No. 1. (2009), pp. 1-17.
|
| |
The International Review of Research in Open and Distance Learning, Vol. 10, No. 1. (2009)
|
| |
Turkish Online Journal of Distance Education, Vol. 9, No. 4.
|
| |
Journal of Instruction Delivery Systems, Vol. 22, No. 3. (2008)
|
| |
Turkish Online Journal of Distance Education, Vol. 9, No. 4. (October 2008)
|
| |
Journal of Online Learning and Teaching, Vol. 4, No. 4. (2008)
|
| |
Journal of Online Learning and Teaching, Vol. 4, No. 4. (2008)
|
| |
The International Review of Research in Open and Distance Learning, Vol. 9, No. 3. (2008)
|
| |
Journal of Asynchronous Learning Networks, Vol. 5, No. 1. (February 2001)
|
| |
Educational Technology & Society, Vol. 10, No. 4. (2007), pp. 257-268.
|
| |
British Journal of Educational Technology, Vol. 40, No. 1., pp. 70-77.
|
| |
British Journal of Educational Technology, Vol. 40, No. 1., pp. 149-163.
|
| |
Innovate Journal of Online Education, Vol. 4, No. 5. (2008)
|
| |
Distance Education, Vol. 29, No. 3. (2008), pp. 325-340.
|
| |
Distance Education, Vol. 29, No. 3. (2008), pp. 289-306.
|
| |
International Journal on E-Learning, Vol. 7, No. 4. (October 2008), pp. 641-665.
|
| |
International Journal on E-Learning, Vol. 7, No. 4. (October 2008), pp. 623-639.
|
| |
International Journal on E-Learning, Vol. 7, No. 4. (October 2008), pp. 743-757.
|
| |
International Journal on E-Learning, Vol. 7, No. 4. (October 2008), pp. 759-774.
|
| |
International Journal on E-Learning, Vol. 7, No. 4. (October 2008), pp. 573-587.
|
| |
British Journal of Educational Technology, Vol. 39, No. 5. (2008), pp. 901-919.
|
| |
British Journal of Educational Technology, Vol. 39, No. 5. (September 2008), pp. 859-874.
|
| |
International Journal on E-Learning, Vol. 7, No. 3. (July 2008), pp. 523-532.
|
| |
International Journal on E-Learning, Vol. 7, No. 3. (July 2008), pp. 477-498.
|
| |
International Journal on E-Learning, Vol. 7, No. 3. (July 2008), pp. 463-476.
|
| |
International Journal on E-Learning, Vol. 7, No. 3. (July 2008), pp. 449-461.
|
| |
International Journal on E-Learning, Vol. 7, No. 3. (July 2008), pp. 383-402.
|
| |
Educational Media International, Vol. 45, No. 2. (June 2008), pp. 107-117.
|
| |
|
| |
Distance Education, Vol. 27, No. 2. (August 2006), pp. 249-264.
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