Math Advantage

Math Advantage PDF Author: Grace M. Burton
Publisher: Hmh School
ISBN: 9780153114564
Category : Algebra
Languages : en
Pages : 744

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Book Description

Math Advantage

Math Advantage PDF Author: Grace M. Burton
Publisher: Hmh School
ISBN: 9780153114564
Category : Algebra
Languages : en
Pages : 744

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Book Description


How Not to Be Wrong

How Not to Be Wrong PDF Author: Jordan Ellenberg
Publisher: Penguin Press
ISBN: 1594205221
Category : Mathematics
Languages : en
Pages : 480

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Book Description
A brilliant tour of mathematical thought and a guide to becoming a better thinker, How Not to Be Wrong shows that math is not just a long list of rules to be learned and carried out by rote. Math touches everything we do; It's what makes the world make sense. Using the mathematician's methods and hard-won insights-minus the jargon-professor and popular columnist Jordan Ellenberg guides general readers through his ideas with rigor and lively irreverence, infusing everything from election results to baseball to the existence of God and the psychology of slime molds with a heightened sense of clarity and wonder. Armed with the tools of mathematics, we can see the hidden structures beneath the messy and chaotic surface of our daily lives. How Not to Be Wrong shows us how--Publisher's description.

Your Business Math Series

Your Business Math Series PDF Author: Sonya Shafer
Publisher:
ISBN: 9781616340360
Category : Business mathematics
Languages : en
Pages : 176

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Book Description


The Public School Advantage

The Public School Advantage PDF Author: Christopher A. Lubienski
Publisher: University of Chicago Press
ISBN: 022608907X
Category : Education
Languages : en
Pages : 299

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Book Description
Nearly the whole of America’s partisan politics centers on a single question: Can markets solve our social problems? And for years this question has played out ferociously in the debates about how we should educate our children. From the growth of vouchers and charter schools to the implementation of No Child Left Behind, policy makers have increasingly turned to market-based models to help improve our schools, believing that private institutions—because they are competitively driven—are better than public ones. With The Public School Advantage, Christopher A. and Sarah Theule Lubienski offer powerful evidence to undercut this belief, showing that public schools in fact outperform private ones. For decades research showing that students at private schools perform better than students at public ones has been used to promote the benefits of the private sector in education, including vouchers and charter schools—but much of these data are now nearly half a century old. Drawing on two recent, large-scale, and nationally representative databases, the Lubienskis show that any benefit seen in private school performance now is more than explained by demographics. Private schools have higher scores not because they are better institutions but because their students largely come from more privileged backgrounds that offer greater educational support. After correcting for demographics, the Lubienskis go on to show that gains in student achievement at public schools are at least as great and often greater than those at private ones. Even more surprising, they show that the very mechanism that market-based reformers champion—autonomy—may be the crucial factor that prevents private schools from performing better. Alternatively, those practices that these reformers castigate, such as teacher certification and professional reforms of curriculum and instruction, turn out to have a significant effect on school improvement. Despite our politics, we all agree on the fundamental fact: education deserves our utmost care. The Public School Advantage offers exactly that. By examining schools within the diversity of populations in which they actually operate, it provides not ideologies but facts. And the facts say it clearly: education is better off when provided for the public by the public.

3D Math Primer for Graphics and Game Development, 2nd Edition

3D Math Primer for Graphics and Game Development, 2nd Edition PDF Author: Fletcher Dunn
Publisher: CRC Press
ISBN: 1568817231
Category : Computers
Languages : en
Pages : 848

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Book Description
This engaging book presents the essential mathematics needed to describe, simulate, and render a 3D world. Reflecting both academic and in-the-trenches practical experience, the authors teach you how to describe objects and their positions, orientations, and trajectories in 3D using mathematics. The text provides an introduction to mathematics for game designers, including the fundamentals of coordinate spaces, vectors, and matrices. It also covers orientation in three dimensions, calculus and dynamics, graphics, and parametric curves.

NASA Tech Briefs

NASA Tech Briefs PDF Author:
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 494

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Book Description


Advantage Math, Gr. 8, eBook

Advantage Math, Gr. 8, eBook PDF Author: Linda Barr
Publisher: Creative Teaching Press
ISBN: 1591988837
Category : Education
Languages : en
Pages : 113

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Book Description
This comprehensive resource offers 100 activity pages that make math fun while offering plenty of essential computation practice infused with a strong problem-solving strand. They include instruction and practice for key skills and test-taking in all strands of the NCTM curriculum standards.

PC Mag

PC Mag PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 138

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Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.

InfoWorld

InfoWorld PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 152

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Book Description
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.

Spin Cycle

Spin Cycle PDF Author: Jeffrey R. Henig
Publisher: Russell Sage Foundation
ISBN: 1610442857
Category : Political Science
Languages : en
Pages : 310

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Book Description
One important aim of social science research is to provide unbiased information that can help guide public policies. However, social science is often construed as politics by other means. Nowhere is the polarized nature of social science research more visible than in the heated debate over charter schools. In Spin Cycle, noted political scientist and education expert Jeffrey Henig explores how controversies over the charter school movement illustrate the use and misuse of research in policy debates. Henig's compelling narrative reveals that, despite all of the political maneuvering on the public stage, research on school choice has gradually converged on a number of widely accepted findings. This quiet consensus shows how solid research can supersede partisan cleavages and sensationalized media headlines. In Spin Cycle, Henig draws on extensive interviews with researchers, journalists, and funding agencies on both sides of the debate, as well as data on federal and foundation grants and a close analysis of media coverage, to explore how social science research is "spun" in the public sphere. Henig looks at the consequences of a highly controversial New York Times article that cited evidence of poor test performance among charter school students. The front-page story, based on research findings released by the American Federation of Teachers (AFT), sparked an explosive debate over the effectiveness of charter schools. In the ensuing drama, reputable scholars from both ends of the political spectrum launched charges and counter-charges over the research methodology and the implications of the data. Henig uses this political tug-of-war to illustrate broader problems relating to social science: of what relevance is supposedly non-partisan research when findings are wielded as political weapons on both sides of the debate? In the case of charter schools, Henig shows that despite the political posturing in public forums, many researchers have since revised their stances according to accumulating new evidence and have begun to find common ground. Over time, those who favored charter schools were willing to admit that in many instances charter schools are no better than traditional schools. And many who were initially alarmed by the potentially destructive consequences of school choice admitted that their fears were overblown. The core problem, Henig concludes, has less to do with research itself than with the way it is often sensationalized or misrepresented in public discourse. Despite considerable frustration over the politicization of research, until now there has been no systematic analysis of the problem. Spin Cycle provides an engaging narrative and instructive guide with far-reaching implications for the way research is presented to the public. Ultimately, Henig argues, we can do a better job of bringing research to bear on the task of social betterment.