Student “talk”

Tutor “talk”

Ex 1

Ex 2

Ex 3

Ex 1

Ex 2

Ex 3

Social

18

16

13

Social

2

1

4

Cognitive

Cognitive

Discourse

258

212

68

Discourse

18

39

16

Topic

212

197

60

Topic

5

6

0

Teaching

Teaching

Environment

15

9

6

Environment

3

8

10

Task/Course

15

10

10

Task/Course

2

11

7