The chapter provides a comprehensive review of recent research in geometry education,
covering geometric and spatial thinking, geometric measurement, and visualization related …

This study offers a view on students' technology-based problem solving activity through the
lens of a theoretical model which accounts for the relationship between mathematical and …

The goal of this chapter is to describe recent advances in mathematical problem solving, as
they were represented in research reports from the annual international conferences for the …

Over the past decade, a wide variety of PME papers have focused on the use of digital
technologies in mathematics education. The 2006 PME Handbook separated research on …

Research has long been using analytical tools to describe the processes students engage in
when solving non-routine mathematical problems. In this chapter we describe and discuss …

We discuss some results of a study carried out over the past 4 years to investigate the role of
Modellus, a software package, in the development of an approach to teaching calculus for …

Este artigo discute a atividade de resolução de problemas de Matemática com tecnologias
no âmbito de um campeonato extraescolar a distância. O estudo visa descrever os aspetos …

All over the world, several organizations have nurtured the development of students'
problem-solving abilities by organizing competitions and tournaments of different kinds. This …

O presente estudo incide sobre a atividade de resolução de problemas com tecnologias
desenvolvida por jovens de 12-13 anos enquanto participam numa competição online de …

The technological e-permeated society where we live (Martin & Grudziecki, 2006) has made
it possible to enlarge the frontiers of mathematics learning, which once were confined to the …