In this work, from a post graduate ethnographic investigation within the context of preservice physics teacher education, we try to examine and discuss the design of the whole discoursive pattern that an experienced teacher trainer uses to control classroom argumentative situations. With it, we try to demonstrate the exemplary characteristic of this pattern and its specific repercussions in the argumentative discourse, both on its opening phase and in its development and closure. Finally, we suggest the need for investigations that contribute to constructing a set of Discursive Didactic Proceedings and the integration into relational frameworks to establish references for teachers in argumentative situations in classrooms.
Preservice Physics teacher education; Discursive interactions; Argumentation; Didactic discursive proceedings
