Managing Threats to Teacher Face in Discussions of Video-Recorded Lessons.
Dana Vedder-WeissAliza SegalAdam LefsteinPublished in: ICLS (2016)
Keyphrases
- interactive video
- video sequences
- video content
- video data
- face detection and tracking
- video frames
- video footage
- real time
- video streams
- lessons learned
- multimedia
- human faces
- video surveillance
- professional development
- video database
- video recordings
- video retrieval
- video analysis
- communication tools
- facial expressions
- facial images
- video clips
- countermeasures
- security issues
- teaching strategies
- collaborative learning
- learning environment