Providing an overview of the accumulated scientific knowledge regarding the learning of
geometry with dynamic software by pre-service mathematics teachers is currently a pertinent …

How do instructors guide students to discover mathematical content? Are current
explanatory models of pedagogical practice suitable to capture pragmatic essentials of …

Abstract Design researchers should inform the commercial production of educational
technology by explicating their tacit design practice in workable structures and language …

One important factor in the failure to learn arithmetic in the normal way is an endogenous
core deficit in the sense of number. This has been associated with low numeracy in general …

In this paper, we investigate children's learning of reflectional symmetry in a dynamic
geometry environment. Through a classroom-based intervention involving two 1-h lessons …

Los excelentes resultados obtenidos por Singapur en las últimas pruebas PISA 2015 y
TIMMS 2015, han provocado un gran interés por el denominado Método Singapur de …

Decades of research in the cognitive and learning sciences have led to a growing
recognition of the incredibly multi-faceted nature of human knowing and learning. Up to now …

Radical constructivists advocate discovery-based pedagogical regimes that enable students
to incrementally and continuously adapt their cognitive structures to the instrumented …

This article presents an extension of the well-known TPACK model to describe the
professional digital competencies of mathematics teachers. The extension leads to what we …

The purpose of this study is to examine the effect of a professional development course
based on information and communication technologies (ICTs) on mathematics teachers' …