Abordaje de los significados de las ecuaciones: un taller para el diseño de secuencias didácticas

In this paper the description and results of a workshop are described. This workshop was developed in the context of a joint project between secondary school and university, in the city of Mar del Plata, Argentina. It was based on the design of didactic sequences and its assessment, concerning to equations, and it was sustained under the theoretical framework of the Ontosemiotic Approach of the Knowledge and the Mathematical Instruction. Meanings relating to equations are exposed, which were agreed among the participating teachers, for designing sequences and for assessing their epistemic suitability. Possible steps are detailed in the design of didactic sequences, which include the suitability analysis that allows its improvement.