En este artículo presentamos una caracterización de prácticas matemáticas, que
denominamos democráticas, teniendo en cuenta el análisis de debates que se han …

En este artículo proponemos caracterizar las prácticas matemáticas democráticas
promovidas en una clase de matemáticas con estudiantes de 12 y 13 años centrada en la …

We present a design-based research study that aimed to enhance the stochastic reasoning
of 48 Spanish students (Grade 7, age 12) when making decisions in situations involving …

Bairral, MA, & de Marques, FJR (2016). Onde se localizam os pontos notáveis de um
triângulo? Futuros professores de matemática interagindo no ambiente VMT com …

This book collects refiections coming from recent CIEAEM meetings and is therefore only a
snapshot at one point in time of the commission's ongoing work to improve mathematics …

Design based research methodology aims to enrich teacher and student learning through
successive cycles of instructional design and planning, on-going analysis of classroom …

In this paper we present a characterization of mathematical practices, which we call
democratic, taking into account the analysis of debates that have taken place in the …

The following didactic unit that was applied to the students of the eighth grade of basic
education, to obtain the Masters in Mathematical Education which was taught by the …

The paper deals with teacher education in the institutional context, using the Meta-Didactical
Transposition framework (based on Chevallard theory of transposition) for analysing the …

Presentamos un estudio de casos sobre la idoneidad didáctica de una tarea sobre un juego
de azar, el Bingo de la Adición de Números Enteros. Dicha tarea tiene por objeto promover …