标题：Emergency remote teaching in mathematics and the didactic-virtual milieu: a theorical–propositive reflection in an institutional and adverse context
摘要：This work aims to promote a purposeful reflection theorical–propositive on Emergency Remote Teaching (ERT) considering some aspects of Mathematics teaching and the ERT as a crucial didactic-pedagogical tool in the development of academic activities integrated in an Institutional Remote Teaching (IRT) system, understood in the sense of the didactic milieu proposed by the Theory of Didactic Situations (TDS) resignified by the Anthropological Theory of Didactics (ATD), in the university space and, at the same time, presenting, in a propositional way, the expanded notion of Didactic-Virtual Milieu (DM)V resignified in the adverse pandemic/post-pandemic context of Covid-19. For this, we resorted to the bibliographic-investigative study in specific documents, articulated based on the TDS and the ATD. The results of the study reveals that the teaching model traditionally developed in educational institutions - basic and higher - has weakened in the face of the pandemic, requiring immediate changes and reconstructions, understanding that the standardization of teaching methods mediated by digital technologies distance requires consistent structuring, as well as the way to understand the teaching of Mathematics in remote milieux that are established in a pandemic context.
