The Number Sense

The Number Sense PDF Author: Stanislas Dehaene
Publisher: OUP USA
ISBN: 0199753873
Category : Mathematics
Languages : en
Pages : 339

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Book Description
"Our understanding of how the human brain performs mathematical calculations is far from complete. In The Number Sense, Stanislas Dehaene offers readers an enlightening exploration of the mathematical mind. Using research showing that human infants have a rudimentary number sense, Dehaene suggests that this sense is as basic as our perception of color, and that it is wired into the brain. But how then did we leap from this basic number ability to trigonometry, calculus, and beyond? Dehaene shows that it was the invention of symbolic systems of numerals that started us on the climb to higher mathematics. Tracing the history of numbers, we learn that in early times, people indicated numbers by pointing to part of their bodies, and how Roman numerals were replaced by modern numbers. On the way, we also discover many fascinating facts: for example, because Chinese names for numbers are short, Chinese people can remember up to nine or ten digits at a time, while English-speaking people can only remember seven. A fascinating look at the crossroads where numbers and neurons intersect, The Number Sense offers an intriguing tour of how the structure of the brain shapes our mathematical abilities, and how math can open up a window on the human mind"--Provided by publisher.

The Number Sense

The Number Sense PDF Author: Stanislas Dehaene
Publisher: OUP USA
ISBN: 0199753873
Category : Mathematics
Languages : en
Pages : 339

Get Book Here

Book Description
"Our understanding of how the human brain performs mathematical calculations is far from complete. In The Number Sense, Stanislas Dehaene offers readers an enlightening exploration of the mathematical mind. Using research showing that human infants have a rudimentary number sense, Dehaene suggests that this sense is as basic as our perception of color, and that it is wired into the brain. But how then did we leap from this basic number ability to trigonometry, calculus, and beyond? Dehaene shows that it was the invention of symbolic systems of numerals that started us on the climb to higher mathematics. Tracing the history of numbers, we learn that in early times, people indicated numbers by pointing to part of their bodies, and how Roman numerals were replaced by modern numbers. On the way, we also discover many fascinating facts: for example, because Chinese names for numbers are short, Chinese people can remember up to nine or ten digits at a time, while English-speaking people can only remember seven. A fascinating look at the crossroads where numbers and neurons intersect, The Number Sense offers an intriguing tour of how the structure of the brain shapes our mathematical abilities, and how math can open up a window on the human mind"--Provided by publisher.

Changing the World

Changing the World PDF Author: Jeffrey L. Rodengen
Publisher: Write Stuff Syndicate
ISBN:
Category : Education
Languages : en
Pages : 280

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Book Description
Polytechnic University, the second oldest private engineering and science institution in the United States, has for over 150 years provided the academic crucible and talent to advance the principles and frontiers of engineering and technology which have improved the lives of the vast majority of the world's inhabitants. Its students and professors have been honored for groundbreaking discoveries in numerous areas, including microwave technology, aeronautics, barcode technology, polymer science, and telecommunications. Noted author Jeffrey L. Rodengen details the rich and colorful history of this distinguished institution, ranked in the top 10 percent of all U.S. colleges and universities by The Princeton Review. Foreword by Wm. A. Wulf, PhD, president of the National Academy of Engineering.

Archaeological Passages

Archaeological Passages PDF Author: Robert M. Yohe
Publisher:
ISBN: 9780971355804
Category : Archaeologists
Languages : en
Pages : 241

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Book Description


Theodore Roosevelt and His Times

Theodore Roosevelt and His Times PDF Author: Harold Howland
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 312

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Book Description


Maryland, A Middle Temperament

Maryland, A Middle Temperament PDF Author: Robert J. Brugger
Publisher: JHU Press
ISBN: 9780801854651
Category : History
Languages : en
Pages : 868

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Book Description
Explores the ironies, contradictions, and compromises that give "America's oldest border state"its special character. Selected by Choice Magazine as an Outstanding Academic Title Maryland: A Middle Temperament explores the ironies, contradictions, and compromises that give "America's oldest border state" its special character. Extensively illustrated and accompanied by bibliography, maps, charts, and tables, Robert Brugger's vivid account of the state's political, economic, social, and cultural heritage—from the outfitting of Cecil Calvert's expedition to the opening of Baltimore's Harborplace—is rich in the issues and personalities that make up Maryland's story and explain its "middle temperament."

The Jeffersons at Shadwell

The Jeffersons at Shadwell PDF Author: Susan Kern
Publisher: Yale University Press
ISBN: 0300155700
Category : Biography & Autobiography
Languages : en
Pages : 381

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Book Description
Merging archaeology, material culture, and social history, historian Susan Kern reveals the fascinating story of Shadwell, the birthplace of Thomas Jefferson and home to his parents, Jane and Peter Jefferson, their eight children, and over sixty slaves. Located in present-day Albemarle County, Virginia, Shadwell was at the time considered "the frontier." However, Kerndemonstrates thatShadwell was no crude log cabin; it was, in fact, a well-appointed gentry house full of fashionable goods, located at the center of a substantial plantation.Kern’s scholarship offers new views of the family’s role in settling Virginia as well as new perspectives on Thomas Jefferson himself. By examining a variety ofsources,including account books, diaries, and letters, Kern re-creates in rich detail the dailylives of the Jeffersons at Shadwell—from Jane Jefferson’s cultivation of a learned and cultured household to Peter Jefferson’s extensive business network and oversight of a thriving plantation.Shadwell was Thomas Jefferson’s patrimony, but Kern asserts that his real legacy there came from his parents, who cultivated the strong social connections that would later open doors for their children. At Shadwell, Jefferson learned the importance of fostering relationships with slaves, laborers, and powerful office holders, as well as the hierarchical structure of large plantations, which he later applied at Monticello. The story of Shadwell affects how we interpret much of what we know about Thomas Jefferson today, and Kern’s fascinating book is sure to become the standard work on Jefferson's early years.

I Am Providence

I Am Providence PDF Author: S. T. Joshi
Publisher:
ISBN: 9781614980513
Category : Biography & Autobiography
Languages : en
Pages : 578

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Book Description
Howard Phillips Lovecraft was born to a well-to-do family in Providence, Rhode Island. As a child, he revealed remarkable precocity in his early interests in literature and science. Ill-health dogged him in youth, rendering his school attendance sporadic; and in 1908 he experienced a nervous breakdown that rendered him a virtual recluse for several years. In 1914 he discovered the world of amateur journalism and began slowly emerging from his hermitry. He wrote tremendous amounts of essays, poetry, and other work; in 1917, under the encouragement from W. Paul Cook and others, he resumed the writing of horror fiction, and his career as a dream-weaver began anew. In 1921 Lovecraft met his future wife, Sonia H. Greene, at an amateur journalism convention. It was at this time that he began expanding his horizons, both geographical and intellectual: he traveled widely, from New England to New York to Cleveland; and he absorbed such literary and intellectual influences as Lord Dunsany, Friedrich Nietzsche, and Arthur Machen. In 1924 he and Sonia decided to marry, and Lovecraft moved to New York to pursue his literary fortune. But, as the first volume of this biography concludes, his metropolitan adventure would be bittersweet at best. S. T. Joshi's award-winning biography H. P. Lovecraft: A Life (1996) provided the most detailed portrait of the life, work, and thought of the dreamer from Providence ever published. But that edition was in fact abridged from Joshi's original manuscript, and this expanded and updated two-volume edition restores the 150,000 words that Joshi omitted and, in addition, updates the texts with new findings.

Inspector General Reform Act of 2008

Inspector General Reform Act of 2008 PDF Author: United States
Publisher:
ISBN:
Category : Administrative agencies
Languages : en
Pages : 2

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Book Description


Lost Science

Lost Science PDF Author: Gerry Vassilatos
Publisher:
ISBN: 9780932813756
Category : Discoveries in science
Languages : en
Pages : 0

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Book Description
Rediscover the legendary names of a suppressed scientific revolution -- remarkable lives, astounding discoveries, and incredible inventions which would have produced a world of wonder. Each chapter is a biographic treasure. Ours is a world living hundreds of years behind its intended stage of development. Complete knowledge of this loss is the key to recapturing this wonder technology. -- From publisher's description.

The Life of Benjamin Banneker

The Life of Benjamin Banneker PDF Author: Silvio A. Bedini
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 488

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Book Description
The biography of the great black American scientist and abolitionist who wrote an almanac and helped survey Washington.