Keyphrases
- audio signal
- virtual characters
- e learning
- intelligent tutoring systems
- interactive storytelling
- learning environment
- virtual reality
- learning styles
- learning systems
- learning strategies
- learning experience
- intelligent learning environments
- virtual environment
- user friendly
- information retrieval systems
- learning tools
- learner model
- intelligent tutoring
- meta cognitive
- learning gains
- learning processes
- foreign language
- cognitive model
- virtual humans
- lifelong learning
- learning community
- learning outcomes
- collaborative learning
- metadata