| TEACHER |
|
| Focus of contribution | Sub groups |
| A. Social presence (Teacher) | |
| Social presence | 1) Social contribution |
| B. Cognitive presence (Teacher) | |
| Cognitive | 1) Ask direct question 2) Gives direction to discussion 3) Prompts clarification 4) Refocuses thinking in discussion |
| C. Teaching presence (Teacher) | |
| Teaching | 1) Responds to student question about topic 2) Elaborates or expands on topic |