Does 2 + 2 = 4? Ask almost anyone and they will unequivocally answer yes. A basic equation such as this seems the very definition of certainty, but is it?
In this captivating book, Helen Verran addresses precisely that question by looking at how science, mathematics, and logic come to life in Yoruba primary schools. Drawing on her experience as a teacher in Nigeria, Verran describes how she went from the radical conclusion that logic and math are culturally relative, to determining what Westerners find so disconcerting about Yoruba logic, to a new understanding of all generalizing logic. She reveals that in contrast to the one-to-many model found in Western number systems, Yoruba thinking operates by figuring things as wholes and their parts. Quantity is not absolute but always relational. Certainty is derived not from abstract logic, but from cultural practices and associations.
A powerful story of how one woman's investigation in this everday situation led to extraordinary conclusions about the nature of numbers, generalization, and certainty, this book will be a signal contribution to philosophy, anthropology of science, and education.
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Does 2 + 2 = 4? Ask almost anyone and the answer will be an unequivocal yes. A basic equation such as this seems the very definition of certainty, but how is this so?
In this captivating book, Helen Verran addresses precisely that question by looking at how science, mathematics, and logic come to life in Yoruba primary schools. Drawing on her experience as a teacher in Nigeria, Verran describes how she went from the radical conclusion that logic and math are culturally relative, to determining what Westerners find so disconcerting about Yoruba logic and to a new understanding of all generalizing logic. She reveals that in contrast to the one-to-many model found in Western number systems, Yoruba thinking operates by figuring things as wholes and their parts. Quantity is not absolute but always relational. Certainty derives not from abstract logic, but from cultural practice and association. A powerful story of how one woman's investigation into an everyday African situation led to extraordinary conclusions about the nature of numbers, generalization, and certainty, this book will be a signal contribution to philosophy, anthropology of science, and education.„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.
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Versandziele, Kosten & DauerAnbieter: Phatpocket Limited, Waltham Abbey, HERTS, Vereinigtes Königreich
Zustand: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, and may have sticker on cover, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. Artikel-Nr. Z1-T-001-02411
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Zustand: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,500grams, ISBN:9780226853918. Artikel-Nr. 8623841
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Anbieter: THE CROSS Art + Books, Sydney, NSW, Australien
23.0 x 15.0cms 278pp fine paperback & cover This book looks at the ways that science mathematics and logic come to life in Yoruba primary schools. It concludes that the Yoruba see things as wholes and their parts quantity is relational rather than absolutre. Artikel-Nr. 20365912
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Taschenbuch. Zustand: Neu. Neuware - Does 2 + 2 = 4 Ask almost anyone and the answer will be an unequivocal yes. A basic equation such as this seems the very definition of certainty, but how is this so. Artikel-Nr. 9780226853918
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Artikel-Nr. GB-9780226853918
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Kartoniert / Broschiert. Zustand: New. Does two and two equal four? Ask someone and they should answer yes. An equation such as this seems the very definition of certainty, but is it? Helen Verran describes how she went from the conclusion that logic and maths are culturally relative, to a new u. Artikel-Nr. 582382969
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Anbieter: Kennys Bookstore, Olney, MD, USA
Zustand: New. Does two and two equal four? Ask someone and they should answer yes. An equation such as this seems the very definition of certainty, but is it? Helen Verran describes how she went from the conclusion that logic and maths are culturally relative, to a new understanding of all generalizing logic. Num Pages: 282 pages, 9 line drawings, 7 tables. BIC Classification: 1HFDN; JHM; PBB; PDA. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 231 x 167 x 16. Weight in Grams: 400. . 2001. 1st Edition. Paperback. . . . . Books ship from the US and Ireland. Artikel-Nr. V9780226853918
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Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
Paperback. Zustand: Brand New. 1st edition. 285 pages. 8.75x6.00x0.50 inches. In Stock. Artikel-Nr. __0226853918
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