In this research, we study the epistemological stability of beginning teachers. To do this, we have made a qualitative study of their suitable-MWS when developing a mathematical domain with the students, so as to clarify the elements that they put into play when unfolding a task in the classroom. We show results related to the eventual favoring that those teachers make of the realization of semiotic, discursive and instrumental genesis, and of the circulation between the different poles of the epistemological and cognitive planes. The study shows that the epistemology of beginning teachers is not stable, due to tension between their personal-MWS and their suitable-MWS.
|Translated title of the contribution||Nobel teacher's epistemological stability and mathematical working space|
|Number of pages||16|
|Journal||Bolema - Mathematics Education Bulletin|
|State||Published - Apr 2016|