Dehiscent

Here’s a fun new word. Dehiscent. “I divide, split open, gape.” It is used in botany to mean the “spontaneous opening at maturity of a plant structure, such as a fruit, anther or sporangium, to release its contents.” Roth uses the word in the context of an event*-in-the-making. We talked a lot in our Advanced Learning Sciences course last summer about utterances. The meaning of what someone says is not clear until the utterance has been heard and interpreted by the other person. “A locution is one-sided, whereas an utterance is two-sided, involving an articulation and its social evaluation on the part of the listener” (Volõsinov, 1930 in Roth, 2013, p.414). Roth utilizes this concept while analysing a video of an exchange between a teacher and student to say that we don’t know what will happen when the teacher asks the question. We don’t know who will volunteer to answer, we don’t know who the teacher will call on and, when she does call on the student, we don’t know what he will say or do. Roth analyzes this exchange in tiny video segments to learn about and then describe the event*-in-the-making. The meaning of the original question is not known until the student responds. This response is dehiscent–naturally opening and revealing the meaning of the curriculum that is now the event. You might ask why–what is the point of this distinction? It has something to do with the idea that when the your change your perspective on the event, then both participants are teacher-learner and learner-teacher. “They make the event and are made by it…Mrs. Winter is teaching geometry as much as learning to teach geometry; and Connor is learning geometry as much as allowing Mrs. Winter to learn to teach geometry” (p412). Think about your own practice. Did you know how to ask questions well at the beginning? I didn’t. I am still learning how to ask good questions to elicit the learning or conversation or thinking I want. The students teach me how to ask questions by their responses. This happens whether you intend to learn or not. This is why it takes me so long to write. These ideas do not come easily to me, but I am fascinated by them. #100LSreflections #100dayproject 13/100
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