Abstract
For those working on embodied design it is a challenge to create tasks that enable students to develop abstract mathematical concepts. We approach this issue from the perspective of Sfard's notions of saming, encapsulation, and reification. We discuss a duality of properties and actions, and use this duality to review saming, encapsulation and reification from an action-and perceptionbased perspective. To illustrate the power of this theoretical contribution we discuss one new embodied task design and two from literature: MIT-P for proportion and a design for the gradient of a plane using the Augmented Reality Sandbox.
Original language | English |
---|---|
Publication status | Published - 2022 |
Event | Twelfth Congress of the European Society for Research in Mathematics Education - Bozen-Bolsano, Italy Duration: 2 Feb 2022 → 5 Feb 2022 Conference number: 12 |
Conference
Conference | Twelfth Congress of the European Society for Research in Mathematics Education |
---|---|
Abbreviated title | CERME |
Country/Territory | Italy |
City | Bozen-Bolsano |
Period | 2/02/22 → 5/02/22 |