Keyphrases
- distance learning
- scientific documents
- distance education
- digital libraries
- higher education
- pdf documents
- learning technologies
- online learning
- learning process
- video conferencing
- web based learning
- e learning
- blended learning
- interactive multimedia
- virtual classroom
- web enabled
- learning management systems
- databases
- open and distance learning
- internet technology
- educational environment
- computer self efficacy
- web based distance learning