Abstract
In this paper, we present a mathematics teacher’s reflections on the design and experimentation of an activity sequence involving transitions from ‘pen-and-paper’ mathematical explorations to mathematical explorations within three different digital environments: GeoGebra, the Scratch programming environment and Excel. We look at her arguments for supporting students’ development of Mathematical Digital Competency (MDC) and reflect on her instrumental orchestration approaches. We then argue and discuss the idea of MDC for teaching (MDCT) using this expert teacher’s case as an exemplar for such practice.
| Originalsprog | Engelsk |
|---|---|
| Titel | Mathematics Education in the Digital Age (MEDA 3) : Proceedings of the 13th ERME Topic Conference (ETC 13) |
| Redaktører | Hans-Georg Weigand, Ana Donevska-Todorova, Eleonora Faggiano, Paola Iannone, Janka Medová, Michal Tabach, Melih Turgut |
| Antal sider | 8 |
| Forlag | European Society for Research in Mathematics Education / ERME |
| Publikationsdato | 2022 |
| Sider | 161-168 |
| ISBN (Trykt) | 978-80-558-1912-9 |
| Status | Udgivet - 2022 |
| Begivenhed | Mathematics Education in the Digital Age (MEDA): 13th ERME Topic Conference - Constantine the Philosopher University in Nitra, Nitra, Slovakiet Varighed: 7 sep. 2022 → 9 sep. 2022 Konferencens nummer: 13 https://www.meda.fpvai.ukf.sk/ |
Konference
| Konference | Mathematics Education in the Digital Age (MEDA): 13th ERME Topic Conference |
|---|---|
| Nummer | 13 |
| Lokation | Constantine the Philosopher University in Nitra |
| Land/Område | Slovakiet |
| By | Nitra |
| Periode | 07/09/2022 → 09/09/2022 |
| Internetadresse |