Giulia Lisarelli
YOU?
Author Swipe
View article: Digital artifacts in mathematics education: how can we study the learning processes they promote?
Digital artifacts in mathematics education: how can we study the learning processes they promote? Open
This contribution is an elaboration of what was presented by the first author at her invited conference "Digital Artifacts in Mathematics Education" held in September 2023 at the XXII Congress of the Italian Mathematical Union. The aim of …
View article: The construct of attitude in mathematics education research: current trends and new research challenges from a systematic literature review
The construct of attitude in mathematics education research: current trends and new research challenges from a systematic literature review Open
The crucial role of attitude towards mathematics in the processes of teaching and learning mathematics is now recognized by both school practitioners and researchers in the field. However, “attitude” is a construct borrowed by disciplines …
View article: Sense-making in algebraic mathematizing discourse: The profiles of Bea and Nico
Sense-making in algebraic mathematizing discourse: The profiles of Bea and Nico Open
This paper analyzes the discourse of two low-achieving high school students as they solve equations. Using a commognitive perspective, we show in fine-grained detail how attempts at sense-making provide an important dimension through which…
View article: Early Childhood Mathematics Education Research: Overview of Latest Developments And Looking Ahead
Early Childhood Mathematics Education Research: Overview of Latest Developments And Looking Ahead Open
In the present study, we provide an overview of the research in the field of early childhood mathematics education and identify the latest advances, new perspectives and gaps in the literature between 2012 and 2022. On the basis of our rev…
View article: Solving arithmetic word problems: representation as a tool for thinking
Solving arithmetic word problems: representation as a tool for thinking Open
International audience
View article: Designing Tasks for Introducing Functions and Graphs within Dynamic Interactive Environments
Designing Tasks for Introducing Functions and Graphs within Dynamic Interactive Environments Open
In this paper, we elaborate on theoretical and methodological considerations for designing a sequence of tasks for introducing middle and high school students to functions and their graphs. In particular, we present didactical activities w…
View article: On different strategies to solve problems involving algebraic expressions
On different strategies to solve problems involving algebraic expressions Open
This study is part of a larger project that involves Italian teachers and students in grades 6 and 7, with the objective of designing inclusive mathematical activities, through cycles of implementation and revision of the designed material…
View article: A dynamic approach to functions and their graphs: a study of students' discourse from a commognitive perspective
A dynamic approach to functions and their graphs: a study of students' discourse from a commognitive perspective Open
The purpose of this research is to study how a set of mathematical activities designed within a Dynamic Interactive Environment (DIE) influence a class of high school students’ learning of functions. The study builds on findings of previou…
View article: Capturing ‘time’: characteristics of students’ written discourse on dynagraphs
Capturing ‘time’: characteristics of students’ written discourse on dynagraphs Open
We study high school students’ written discourse about an experience in a dynamic interactive digital environment in which functions were represented in one dimension, as dynagraphs. In a dynagraph of a real function one variable can be ac…
View article: Students' use of movement in the exploration of dynamic functions
Students' use of movement in the exploration of dynamic functions Open
International audience