Thursday, March 2, 2017

Sociomathematical Norms

Dave Hewitt

-sometimes calling out, sometimes students raised hands (did teacher give a signal?)
-when it was a more difficult question, students would put their hands up
-math as performative; teacher would engage everyone to talk
-safe for students because teacher started easy
-sometimes introduced something matter of factly (didn't explain it)
-used things "x" in context
-oral and verbal; auditory processing by students
-sound
-giving students the chalk (power symbol)
-abstract (not contextual in terms of objects)
-solicited answers and for students to correct him (the teacher)
-students in table groups
-working together
-the students were only singled out when they wanted to be
-the teacher went clockwise (like a number line)
-teacher wasn't always at the front of the room
-when students were at front, teacher was not
-inquiry
-constructivist; building knowledge; students contributed in building the knowledge
-participatory
-incremental
-teacher eventually prompted students to use "x"
- ... , integers, place value, beginning of algebra
-paused a lot
-sometimes takes things into a new thing an old thing
-blended
-imagining, picturing something

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