Home
Skip to Navigation
  • ABOUT EDC
    • Brochures
    • Careers at EDC
    • Contracting with EDC
    • EDC Board of Trustees
    • EDC Leadership
    • Fact Sheet
    • FAQ
    • Funders
    • History
  • |
  • DIVISIONS
    • Health & Human Development
    • International Development
    • Learning & Teaching
  • |
  • NEWSROOM
    • Articles
    • Commentary
    • Media Coverage
    • Press Releases
  • |
  • PUBLICATIONS
  • |
  • RESEARCH & PROGRAM AREAS
    • Building Communities
    • Improving Schools
    • Integrating Work & Learning
    • Promoting Health
    • Supporting Children & Families

Home / Newsroom / Articles

Plus ça change, plus c’est la même chose

(The more things change, the more they remain the same)

EDC is working on a new English translation of an obscure French textbook, Geometrie Elementaire, a simple yet highly influential text more than 100 years old, written by Jaques Hadamard, considered a giant of 20th century mathematics. Since Hadamard’s original text did not include solutions, an edition adding the answers was published in Russian in the 1950s. Today, EDC visiting scholar Mark Saul, using his knowledge of English, French, Russian, and mathematics, is translating all of it into English.

“The book has a surprisingly modern approach to the subject, and it’s astonishing how the author, 100 years ago, could be so prescient,” says Saul, whose work on the EDC project is funded by a grant from the National Science Foundation.

The translation is expected to be used as an auxiliary text for middle and high school math classes and in mathematics education programs for teachers. It will be published this spring by the American Mathematical Society.

Sample problem and solution from Geometrie Elementaire (PDF, 766KB).

Originally published on January 1, 2007


Question or comments? Please e-mail us.

A version of this article appears in:

  • EDC Update Winter 2007

Share this page:

  • facebook icon
  • twitter icon
  • linkedin icon
  • digg icon
  • delicious icon
  • Careers at EDC
  • Accessibility Statement
  • Credits
  • Directions
  • Contact

© 1994 - 2013 Education Development Center, Inc. All Rights Reserved.

Education Development Center, Inc.
43 Foundry Avenue Waltham, MA 02453-8313, USA

Boston - Chicago - New York - Washington, DC