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.
"Sinopsis" puede pertenecer a otra edición de este libro.
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."Sobre este título" puede pertenecer a otra edición de este libro.
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Destinos, gastos y plazos de envíoLibrería: Phatpocket Limited, Waltham Abbey, HERTS, Reino Unido
Condición: 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. Nº de ref. del artículo: Z1-T-001-02411
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Librería: Anybook.com, Lincoln, Reino Unido
Condición: 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. Nº de ref. del artículo: 8623841
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Librería: THE CROSS Art + Books, Sydney, NSW, Australia
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. Nº de ref. del artículo: 20365912
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Librería: Kennys Bookshop and Art Galleries Ltd., Galway, GY, Irlanda
Condición: 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. . . . . Nº de ref. del artículo: V9780226853918
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Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: GB-9780226853918
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Librería: Speedyhen, London, Reino Unido
Condición: NEW. Nº de ref. del artículo: NW9780226853918
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Librería: Kennys Bookstore, Olney, MD, Estados Unidos de America
Condición: 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. Nº de ref. del artículo: V9780226853918
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Librería: Ria Christie Collections, Uxbridge, Reino Unido
Condición: New. In. Nº de ref. del artículo: ria9780226853918_new
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Librería: Revaluation Books, Exeter, Reino Unido
Paperback. Condición: Brand New. 1st edition. 285 pages. 8.75x6.00x0.50 inches. In Stock. Nº de ref. del artículo: __0226853918
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Librería: Rarewaves.com UK, London, Reino Unido
Paperback. Condición: New. Does two and two equal four? 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 text, Helen Verran addresses precisely that question by looking at science, mathematics, and logic come to life in Yoruba primary school. Drawing on her experience as a teacher in Nigeria, Verran describes how she went from the radical conclusion that logic and maths 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. Certainty is derived not from abstract logic, but from cultural practices and associations. This is the story of how one woman's investigation in this everyday situation led to extraordinary conclusions about the nature of numbers, generalization, and certainty. Nº de ref. del artículo: LU-9780226853918
Cantidad disponible: 1 disponibles