Testing the Task-Media Fit: The Effects of Task Equivocality on Social Presence of Mobile Video-Mediated Communication.
Haejung YunChris SeoYun ChoiChoong C. LeePublished in: AMCIS (2009)
Keyphrases
- social presence
- mediated communication
- multimedia
- computer mediated communication
- positive effects
- distance learning
- social interaction
- video data
- video content
- video streams
- video sequences
- instant messaging
- mobile learning
- video frames
- language learning
- mobile phone
- online learning
- collaborative learning
- context aware
- m learning
- social learning
- discussion forums
- mobile devices
- computer mediated
- mobile applications
- cooperative
- problem based learning
- qualitative and quantitative
- eye contact
- learning algorithm