Table 3 The closed-chain interaction in Sam’s lesson (5:48 in recording)
From: Promoting the asking of research questions in a high-school biotechnology inquiry-oriented program
Turn | Speaker | Utterance | Pattern of interaction |
|---|---|---|---|
1 | Sam | “If I think that something is affecting, I usually use two treatments, right? In one treatment I provide the treatment to see that it affects. What would be the other treatment?” | Initiation |
2 | Student | “Control.” | Response |
3 | Sam | “That is correct; the other treatment would be the control, to compare.” | Evaluation |