Experimentation of an SRP, description of its implementations in terms of didactic-mathematical indicators of dialectics

PARRA VERÓNICA; OTERO MARÍA RITA

Barcelona

Workshop; Intensive Research Program (IRP): Advances in the Anthropological Theory of the Didactic and their Consequences in Curricula and in Teacher Education; 2019

Centre de Recerca Matemática (CRM)

Dialectics are key gestures to achieve teaching through study and research paths (SRPs). According to Chevallard (2008), they allow, ?carry off? a research-based teaching. But how do we determine that these gestures have been made during the implementation of an SRP? This work aims to introduce a set of didactic-mathematical indicators of each of the dialectics. These indicators are not definitive, and their first formulations are the result of the analysis of the data obtained when implementing an SRP in the last year of the Argentinian secondary education level. This SRP goes through several ?study topics? of the official curriculum: straight lines, limits, derivative and use of software.