Preparing prospective mathematics teachers to become teachers who recognize and
respond to students' mathematical needs is challenging. In this study, we use the construct …

Proving processes in mathematics classrooms follow their own peculiar rationale, which
raises the question of how to reconstruct and analyse the complex argumentative structures …

This study aimed to investigate the extent to which prospective teachers' noticing skills
develop while they engage in argumentation on students' mathematical thinking regarding …

Purpose The purpose of this paper is to propose and evaluate a proactive reflective activity
for mathematics student teachers in which they consider mathematical content and its …

As lesson study becomes more prevalent, there is a need to continuously develop
theoretical and methodological infrastructure to support and refine its use. In this article, we …

MathTASK é um programa de pesquisa e desenvolvimento que engaja professores de
matemática em situações de sala de aula desafiadoras e altamente contextualizadas na …

This study examines teachers' work with paper-based, technology and social resources with
the use of two theoretical frameworks: the Documentational approach and the Knowledge …

Φαινομενικά η εκπόνηση μιας διδακτορικής διατριβής αποτελεί ένα ατομικό ταξίδι, του κάθε
υποψήφιου διδάκτορα. Προσωπικά θεωρώ πως κάθε άλλο παρά ατομικό μπορεί να το …

In this research report we aim to analyse argumentation at two levels, using the so-called
Toulmin model. We examine the structure of the mathematical argumentation, as well as the …

MathTASK is a research and development programme that engages mathematics teachers
with challenging and highly contextualised classroom situations in the form of tasks …