Table 1.

Context model based on Hybrid Situation.

Static	Dynamic
User Situation
- User identity	- Schedule
- User preference	- Location
• User action	- Learning request(Learning object, title)
• Required service	- Interest, needs, expertise and experiences
Physical Situation
- Terminal Mac-ID	- Interface status
- Capability	- Running application type
• Process speed
• Memory
• Screen size
• Resolution
• Supported interface types
- Application type
• VoIP
• IPTV, mobile TV
• Email, ftp
• Web browsing