Exercices élémentaires de calcul PDF Download

Author: Augustin Grosselin
Publisher:
ISBN:
Category :
Languages : fr
Pages : 16

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Author: Chanthalangsy, Phinith
Publisher: UNESCO Publishing
ISBN: 9231010069
Category : Philosophy
Languages : en
Pages : 236

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Author: Michael Friedman
Publisher: Birkhäuser
ISBN: 3319724878
Category : Mathematics
Languages : en
Pages : 430

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While it is well known that the Delian problems are impossible to solve with a straightedge and compass – for example, it is impossible to construct a segment whose length is cube root of 2 with these instruments – the discovery of the Italian mathematician Margherita Beloch Piazzolla in 1934 that one can in fact construct a segment of length cube root of 2 with a single paper fold was completely ignored (till the end of the 1980s). This comes as no surprise, since with few exceptions paper folding was seldom considered as a mathematical practice, let alone as a mathematical procedure of inference or proof that could prompt novel mathematical discoveries. A few questions immediately arise: Why did paper folding become a non-instrument? What caused the marginalisation of this technique? And how was the mathematical knowledge, which was nevertheless transmitted and prompted by paper folding, later treated and conceptualised? Aiming to answer these questions, this volume provides, for the first time, an extensive historical study on the history of folding in mathematics, spanning from the 16th century to the 20th century, and offers a general study on the ways mathematical knowledge is marginalised, disappears, is ignored or becomes obsolete. In doing so, it makes a valuable contribution to the field of history and philosophy of science, particularly the history and philosophy of mathematics and is highly recommended for anyone interested in these topics.

Author: Philipp Fluri
Publisher: DCAF
ISBN: 8683543102
Category : Legislative oversight
Languages : en
Pages : 209

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Author: René Guénon
Publisher: Sophia Perennis
ISBN: 9780900588808
Category : Religion
Languages : en
Pages : 362

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Since the late nineteenth century, the Theosophical Society has been a central force in the movement now known as the New Age. Just as the Communist Party was considered 'old hat' by peace activists in the '60s, so the Theosophical Society was looked upon by many in the 'spiritual revolution' of those years as cranky, uninteresting, and passé. But the Society, like the Party, was always there, and-despite its relatively few members-always better organized than anybody else. Since then, the Society's influence has certainly not waned. It plays an important role in today's global interfaith movement, and, since the flowering of the New Age in the '70s, has established increasingly intimate ties with the global elites. And its various spinoffs, such as Elizabeth Clare Prophet's Summit Lighthouse, and Benjamin Crème's continuing attempt to lead a 'World Teacher Maitreya' onto the global stage-just as the Society tried to do in the last century with Krishnamurti-continue to send waves through the sea of 'alternative' spiritualities. Guénon shows how our popular ideas of karma and reincarnation actually owe more to Theosophy than to Hinduism or Buddhism, provides a clear picture of the charlatanry that was sometimes a part of the Society's modus operandi, and gives the early history of the Society's bid for political power, particularly its role as an agent of British imperialism in India. It is fitting that this work should finally appear in English just at this moment, when the influence of pseudo-esoteric spiritualities on global politics is probably greater than ever before in Western history.

Author: Deryle Lonsdale
Publisher: Routledge
ISBN: 1135973504
Category : Foreign Language Study
Languages : en
Pages : 974

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A Frequency Dictionary of French is an invaluable tool for all learners of French, providing a list of the 5000 most frequently used words in the language. Based on a 23-million-word corpus of French which includes written and spoken material both from France and overseas, this dictionary provides the user with detailed information for each of the 5000 entries, including English equivalents, a sample sentence, its English translation, usage statistics, and an indication of register variation. Users can access the top 5000 words either through the main frequency listing or through an alphabetical index. Throughout the frequency listing there are thematically-organized lists of the top words from a variety of key topics such as sports, weather, clothing, and family terms. An engaging and highly useful resource, the Frequency Dictionary of French will enable students of all levels to get the most out of their study of French vocabulary. Former CD content is now available to access at www.routledge.com/9780415775311 as support material. Designed for use by corpus and computational linguists it provides the full text in a format that researchers can process and turn into suitable lists for their own research work. Deryle Lonsdale is Associate Professor in the Linguistics and English Language Department at Brigham Young University (Provo, Utah). Yvon Le Bras is Associate Professor of French and Department Chair of the French and Italian Department at Brigham Young University (Provo, Utah).

Author: Angela Hawke
Publisher: United Nations Education, Scientific & Cultural Organization
ISBN: 9789291891610
Category : Education
Languages : en
Pages : 0

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Fixing the Broken Promise of Education for All, published by the UNESCO Institute for Statistics and UNICEF, presents the latest statistical evidence from administrative records and household surveys to better identify children who are out of school and the reasons for their exclusion from education. It aims to inform the policies needed to reach these children and finally deliver the promise of Education for All. Based on a series of national and regional studies and policy analysis by leading experts, the report explains why better data and cross-sector collaboration are fundamental to the design of effective interventions to overcome the barriers facing out-of-school children and adolescents. While highlighting the way forward for system-wide policies to improve educational quality and affordability, the report also presents the information needed for targeted approaches to address the compounding effects of disadvantage faced by children caught up in armed conflict, girls, working children, children with disabilities, or members of ethnic or linguistic minorities. This report presents a roadmap to improve the data, research and policies needed to catalyse action for out-of-school children as the world embarks on a new development agenda for education.

Author: Mansouri, Fethi
Publisher: UNESCO Publishing
ISBN: 923100218X
Category :
Languages : en
Pages : 324

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Author: Antoni Verger
Publisher: Routledge
ISBN: 1317518713
Category : Education
Languages : en
Pages : 315

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Book Description
This latest volume in the World Yearbook of Education series examines the global education industry both in OECD* countries as well as developing countries, and presents the works of scholars based in different parts of the word who have significantly contributed to this area of research. Focusing on the areas of cross-over in public-private partnerships in education, WYBE 2016 critically examines the actors and factors that have propelled the global rise of the education industry. Split into three key sections, Part I explores how education agendas are shaped; Part II considers the private financing of education and the export of school improvements to professional consultancies; and Part III analyses new market niches, such as low-fee private schooling and for-profit education provisions. The book draws upon case studies of many global organizations, including: The Bill and Melinda Gates Foundation Pearson Affordable Learning Fund Bridge International Academies Teach for All Omega Schools Co-edited by three internationally renowned scholars, Antoni Verger, Christopher Lubienski and Gita Steiner-Khamsi, WYBE 2016 will be a valuable resource for researchers, graduates and policy makers who are interested in the global education industry. *Convention on the Organisation for Economic Co-operation and Development.

Author: Piotr Romanowski
Publisher: Springer
ISBN: 331992396X
Category : Education
Languages : en
Pages : 247

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This book covers research topics in bilingual education, language policies, language contact, identity of bilingual speakers, early bilingualism, heritage languages, and more, and provides an overview of current theory, research and practice in the field of bilingualism. Each chapter is written by a specialist in the field. Part I focuses on the numerous and heterogeneous relations between languages as well as the implications arising from bilingual speech processing. In Part II, a series of contextualized studies on bilingual classrooms are presented, with diverse research designs applied in different educational settings being a key feature of these studies. Part III bridges theory and practice by offering an insight into mono- and multilingual school settings showcasing examples of educational institutions where bilingualism successfully soared and depicts the needs related to language education.