Economics of distance and online learning : theory, practice, and research
Published: (2008)
Evaluation in distance education and e-Learning : the unfolding model
| Main Author: | Ruhe, Valerie |
|---|---|
| Other Authors: | Zumbo, Bruno D |
| Language: | English |
| Published: |
New York:
The Guilford Press,
2009.
|
| Subjects: |