A Mathematician's Lament
How School Cheats Us Out of Our Most Fascinating and Imaginative Art Form
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- 149,00 kr
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- 149,00 kr
Utgivarens beskrivning
“One of the best critiques of current K-12 mathematics education I have ever seen, written by a first-class research mathematician who elected to devote his teaching career to K-12 education.” —Keith Devlin, NPR’s “Math Guy”
A brilliant research mathematician reveals math to be a creative art form on par with painting, poetry, and sculpture, and rejects the standard anxiety-producing teaching methods used in most schools today. Witty and accessible, Paul Lockhart’s controversial approach will provoke spirited debate among educators and parents alike, altering the way we think about math forever.
Paul Lockhart is the author of Arithmetic, Measurement, and A Mathematician’s Lament. He has taught mathematics at Brown University, University of California, Santa Cruz, and to K-12 level students at St. Ann’s School in Brooklyn, New York.
PUBLISHERS WEEKLY
Like music or painting, says long-time math teacher (K-12 and college) Lockhart, mathematics is an art-"the art of explanation," "the music of reason"-and its method of instruction in American schools has reduced a "rich and fascinating adventure of the imagination... to a sterile set of facts to be memorized and procedures to be followed." With passionate reasoning, Lockhart unveils the creative, flexible, open-minded side of math; an early analogy casting music education in a math instruction model-students must study proper notation for years before attempting to, say, hum a tune-makes a brilliant introduction. Making a clear distinction between "facts and formulas" and "mathematics," Lockhart inspires a second look at received wisdom regarding math-that it's necessary to learn (do carpenters use trigonometry? Does anyone balance their checkbook without a calculator?), or that it has any direct connection to reality ("the glory of it is its complete irrelevance to our lives"). Though it features a thorough thrashing of current methods without suggesting how to fix the curriculum, Lockhart's slim volume (based on his widely-circulated essay) provides a fresh way of thinking about math, and education in general, that should inspire practical applications in the classroom and at home.
