Author: AJ Corcoran
Publisher: Lulu.com
ISBN: 0646537237
Category : Science
Languages : en
Pages : 98
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Book Description
This is a book about zero. This is not a book about the zero you learnt about in school. This is a book about three different types of zeros, a misunderstanding and the impact it has had on Western mathematics and physics. It is one of the strangest tales in the history of mathematics and science. It is no coincidence that the most controversial areas of mathematics are also involved in many of the unexplained problems in physics. After thousands of years of research, you would think that we would know all there is to know about basic algebra. However, as our understanding of mathematics and physics has advanced, it has exposed deficiencies in our theories about numbers and basic mathematics.
Author: Joe Feldman
Publisher: Corwin Press
ISBN: 1506391591
Category : Education
Languages : en
Pages : 282
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Book Description
"Joe Feldman shows us how we can use grading to help students become the leaders of their own learning and lift the veil on how to succeed. . . . This must-have book will help teachers learn to implement improved, equity-focused grading for impact." —Zaretta Hammond, Author of Culturally Responsive Teaching & The Brain Crack open the grading conversation Here at last—and none too soon—is a resource that delivers the research base, tools, and courage to tackle one of the most challenging and emotionally charged conversations in today’s schools: our inconsistent grading practices and the ways they can inadvertently perpetuate the achievement and opportunity gaps among our students. With Grading for Equity, Joe Feldman cuts to the core of the conversation, revealing how grading practices that are accurate, bias-resistant, and motivational will improve learning, minimize grade inflation, reduce failure rates, and become a lever for creating stronger teacher-student relationships and more caring classrooms. Essential reading for schoolwide and individual book study or for student advocates, Grading for Equity provides A critical historical backdrop, describing how our inherited system of grading was originally set up as a sorting mechanism to provide or deny opportunity, control students, and endorse a "fixed mindset" about students’ academic potential—practices that are still in place a century later A summary of the research on motivation and equitable teaching and learning, establishing a rock-solid foundation and a "true north" orientation toward equitable grading practices Specific grading practices that are more equitable, along with teacher examples, strategies to solve common hiccups and concerns, and evidence of effectiveness Reflection tools for facilitating individual or group engagement and understanding As Joe writes, "Grading practices are a mirror not just for students, but for us as their teachers." Each one of us should start by asking, "What do my grading practices say about who I am and what I believe?" Then, let’s make the choice to do things differently . . . with Grading for Equity as a dog-eared reference.
Author: Gary D. Schmidt
Publisher: HarperCollins
ISBN: 0547487738
Category : Young Adult Fiction
Languages : en
Pages : 305
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Book Description
“Henry Smith’s father told him that if you build your house far enough away from Trouble, then Trouble will never find you.” But Trouble comes careening down the road one night in the form of a pickup truck that strikes Henry’s older brother, Franklin. In the truck is Chay Chouan, a young Cambodian from Franklin’s preparatory school, and the accident sparks racial tensions in the school—and in the well-established town where Henry’s family has lived for generations. Caught between anger and grief, Henry sets out to do the only thing he can think of: climb Mt. Katahdin, the highest mountain in Maine, which he and Franklin were going to climb together. Along with Black Dog, whom Henry has rescued from drowning, and a friend, Henry leaves without his parents’ knowledge. The journey, both exhilarating and dangerous, turns into an odyssey of discovery about himself, his older sister, Louisa, his ancestry, and why one can never escape from Trouble.
Author: Joan Holub
Publisher: Henry Holt and Company (BYR)
ISBN: 1466808659
Category : Juvenile Fiction
Languages : en
Pages : 40
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Book Description
Zero. Zip. Zilch. Nada. That's what all the other numbers think of Zero. He doesn't add anything in addition. He's of no use in division. And don't even ask what he does in multiplication. (Hint: Poof!) But Zero knows he's worth a lot, and when the other numbers get into trouble, he swoops in to prove that his talents are innumerable.
Author: Peg Tyre
Publisher: Harmony
ISBN: 0307381293
Category : Family & Relationships
Languages : en
Pages : 322
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Book Description
From the moment they step into the classroom, boys begin to struggle. They get expelled from preschool nearly five times more often than girls; in elementary school, they’re diagnosed with learning disorders four times as often. By eighth grade huge numbers are reading below basic level. And by high school, they’re heavily outnumbered in AP classes and, save for the realm of athletics, show indifference to most extracurricular activities. Perhaps most alarmingly, boys now account for less than 43 percent of those enrolled in college, and the gap widens every semester! The imbalance in higher education isn’t just a “boy problem,” though. Boys’ decreasing college attendance is bad news for girls, too, because admissions officers seeking balanced student bodies pass over girls in favor of boys. The growing gender imbalance in education portends massive shifts for the next generation: how much they make and whom they marry. Interviewing hundreds of parents, kids, teachers, and experts, award-winning journalist Peg Tyre drills below the eye-catching statistics to examine how the educational system is failing our sons. She explores the convergence of culprits, from the emphasis on high-stress academics in preschool and kindergarten, when most boys just can’t tolerate sitting still, to the outright banning of recess, from the demands of No Child Left Behind, with its rigid emphasis on test-taking, to the boy-unfriendly modern curriculum with its focus on writing about “feelings” and its purging of “high-action” reading material, from the rise of video gaming and schools’ unease with technology to the lack of male teachers as role models. But this passionate, clearheaded book isn’t an exercise in finger-pointing. Tyre, the mother of two sons, offers notes from the front lines—the testimony of teachers and other school officials who are trying new techniques to motivate boys to learn again, one classroom at a time. The Trouble with Boys gives parents, educators, and anyone concerned about the state of education a manifesto for change—one we must undertake right away lest school be-come, for millions of boys, unalterably a “girl thing.”
Author: Charles Seife
Publisher: Souvenir Press
ISBN: 1782837329
Category : Mathematics
Languages : en
Pages : 268
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Book Description
A NEW YORK TIMES NOTABLE BOOK The Babylonians invented it, the Greeks banned it, the Hindus worshipped it, and the Christian Church used it to fend off heretics. Today it's a timebomb ticking in the heart of astrophysics. For zero, infinity's twin, is not like other numbers. It is both nothing and everything. Zero has pitted East against West and faith against reason, and its intransigence persists in the dark core of a black hole and the brilliant flash of the Big Bang. Today, zero lies at the heart of one of the biggest scientific controversies of all time: the quest for a theory of everything. Within the concept of zero lies a philosophical and scientific history of humanity. Charles Seife's elegant and witty account takes us from Aristotle to superstring theory by way of Egyptian geometry, Kabbalism, Einstein, the Chandrasekhar limit and Stephen Hawking. Covering centuries of thought, it is a concise tour of a world of ideas, bound up in the simple notion of nothing.
Author: Michael P. Steinberg
Publisher: University of Chicago Press
ISBN: 022659422X
Category : History
Languages : en
Pages : 162
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Book Description
In this unique and hybrid book, cultural and music historian Michael P. Steinberg combines a close analysis of Wagnerian music drama with a personal account of his work as a dramaturg on the bicentennial production of The Ring of the Nibelung for the Teatro alla Scala Milan and the Berlin State Opera. Steinberg shows how Wagner uses the power of a modern mythology to heighten music’s claims to knowledge, thereby fusing not only art and politics, but truth and lies as well. Rather than attempting to separate value and violence, or “the good from the bad,” as much Wagner scholarship as well as popular writing have tended to do, Steinberg proposes that we confront this paradox and look to the capacity of the stage to explore its depths and implications. Drawing on decades of engagement with Wagner and of experience teaching opera across disciplines, The Trouble with Wagner is packed with novel insights for experts and interested readers alike.
Author: United States. War Department
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
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Book Description
Author: Bill Perkins
Publisher: Mariner Books
ISBN: 0358099765
Category : Business & Economics
Languages : en
Pages : 243
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Book Description
"A startling new philosophy and practical guide to getting the most out of your money-and out of life-for those who value memorable experiences as much as their earnings"--
Author: Marvin L. Stein
Publisher: Academic Press
ISBN: 1483258408
Category : Mathematics
Languages : en
Pages : 476
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Book Description
Computer Programming: A Mixed Language Approach describes computer programming from a mixed language perspective. More specifically, it examines how to make effective use of the hardware and software aspects of the total system using the mixed languages that are a composite of the absolute machine languages and the more facile problem-oriented languages. In addition to the absolute machine language required by the computer "hardware" and the problem-oriented language provided by the "software" of symbolic assembly programs and compilers, a third kind of programming language is considered, namely, the symbolic machine language. Comprised of nine chapters, this book illustrates mixed language programming using Fortran and the Fortran Symbolic Assembly Program. The discussion begins by describing a modern digital computer and introducing the general theory of number systems. Subsequent chapters focus on the way in which computing machines are organized to perform their functions; how a computer executes the sequence of instructions and performs a given calculation, a process known as coding; and non-arithmetic instructions used on computers. Subroutines, input-output, and assembly of complete programs are also explored. The final chapter is devoted to Fortran and programs written completely in Fortran, as well as executive programs and programs in mixed languages. This monograph is intended for both professional programmers-to-be and non-professionals in computer programming.
