dc.contributor.author | Wagner, David | |
dc.contributor.author | Andersson, Annica | |
dc.contributor.author | Dewolfe, Sacha | |
dc.contributor.author | Gerbrandt, Julianne | |
dc.contributor.author | Huru, Hilja Lisa | |
dc.contributor.author | Simensen, Anita Movik | |
dc.contributor.author | Wirkola, Elisabeth | |
dc.date.accessioned | 2025-03-11T10:33:09Z | |
dc.date.available | 2025-03-11T10:33:09Z | |
dc.date.issued | 2025-01 | |
dc.description.abstract | In an earlier reflection, we drew on our experiences, especially in Indigenous contexts, to consider how detachment connects with abstraction (Huru, Andersson & Wagner, 2023). We described abstraction as a process that attaches an idea to an experience—e.g., the realization that a line carved into a bone can represent a real thing, or five such lines, or the symbol 5 referring to the five lines. But abstraction can also lead to detachment—e.g., when the symbol 5 is manipulated as a thing itself. We described abstraction as natural in mathematics and in language—e.g., your name is not you, it indexes you. We see abstraction as an action and thus as a move within a cultural context. | en_US |
dc.description | Source at <a href=https://icmistudy27.sciencesconf.org/resource/page/id/15>https://icmistudy27.sciencesconf.org/resource/page/id/15</a>. | en_US |
dc.identifier.citation | Wagner, Andersson, Dewolfe, Gerbrandt, Huru, Simensen, Wirkola: REFLECTIONS ON ABSTRACTION IN A WORLD WHERE ATTACHMENT TO PLACE MATTERS. In: le Roux, Coles A, Solares-Rojas, Bose A, Vistro-Yu, Valero P, Sinclair N, Makramalla, Gutiérrez, Geiger V, Borba. THE 27th ICMI STUDY: MATHEMATICS EDUCATION AND THE SOCIO-ECOLOGICAL, 2025. Philippine Council for Mathematics Teacher Educators (MATHTED) and the International Commission on Mathematical Instruction (ICMI) | en_US |
dc.identifier.cristinID | FRIDAID 2361774 | |
dc.identifier.isbn | 978-621-06-2470-0 | |
dc.identifier.uri | https://hdl.handle.net/10037/36668 | |
dc.language.iso | eng | en_US |
dc.publisher | MATHED, ICMI | en_US |
dc.relation.projectID | Norges forskningsråd: 302912 | en_US |
dc.rights.accessRights | openAccess | en_US |
dc.rights.holder | Copyright 2025 The Author(s) | en_US |
dc.title | REFLECTIONS ON ABSTRACTION IN A WORLD WHERE ATTACHMENT TO PLACE MATTERS | en_US |
dc.type | Chapter | en_US |
dc.type | Bokkapittel | en_US |