Understanding Facts

Author : Narain G. Hingorani
Publisher : Wiley-IEEE Press
ISBN 13 :
Total Pages : 460 pages
Book Rating : 4.29/5 ( download)

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Download or read book Understanding FACTS written by Narain G. Hingorani and published by Wiley-IEEE Press. This book was released on 2000 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Flexible AC Transmission System (FACTS)--a new technology based on power electronics--offers an opportunity to enhance controllability, stability, and power transfer capability of ac transmission systems. Two pioneers in the field provide in-depth discussions on power semiconductor devices, voltage-sourced and current-sourced converters, specific FACTS controllers, and major FACTS applications in the U.S.

Author : Samuel Arbesman
Publisher : Penguin
ISBN 13 : 159184651X
Total Pages : 258 pages
Book Rating : 4.12/5 ( download)

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Download or read book The Half-Life of Facts written by Samuel Arbesman and published by Penguin. This book was released on 2013-08-27 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: New insights from the science of science Facts change all the time. Smoking has gone from doctor recommended to deadly. We used to think the Earth was the center of the universe and that the brontosaurus was a real dinosaur. In short, what we know about the world is constantly changing. Samuel Arbesman shows us how knowledge in most fields evolves systematically and predictably, and how this evolution unfolds in a fascinating way that can have a powerful impact on our lives. He takes us through a wide variety of fields, including those that change quickly, over the course of a few years, or over the span of centuries.

Author : DK
Publisher : Penguin
ISBN 13 : 0744020468
Total Pages : 256 pages
Book Rating : 4.65/5 ( download)

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Download or read book How Technology Works written by DK and published by Penguin. This book was released on 2019-04-09 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever asked yourself how the inventions, gadgets, and devices that surround us actually work? Discover the hidden workings of everyday technology with this graphic guide. How Technology Works demystifies the machinery that keeps the modern world going, from simple objects such as zip fasteners and can openers to the latest, most sophisticated devices of the information age, including smartwatches, personal digital assistants, and driverless cars. It includes inventions that have changed the course of history, like the internal combustion engine, as well as technologies that might hold the key to our future survival, including solar cells and new kinds of farming to feed a growing population. Throughout the book, step-by-step explanations are supported by simple and original graphics that take devices apart and show you how they work. The opening chapter explains principles that underpin lots of devices, from basic mechanics to electricity to digital technology. From there, devices are grouped by application--such as the home, transportation, and computing--making them easy to find and placing similar devices side by side. How Technology Works is perfect for anyone who didn't have training in STEM subjects at school or is simply curious about how the modern world works.

Author : Henk W. de Regt
Publisher : Oxford University Press
ISBN 13 : 0190652934
Total Pages : 256 pages
Book Rating : 4.37/5 ( download)

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Download or read book Understanding Scientific Understanding written by Henk W. de Regt and published by Oxford University Press. This book was released on 2017-07-24 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is widely acknowledged that a central aim of science is to achieve understanding of the world around us, and that possessing such understanding is highly important in our present-day society. But what does it mean to achieve this understanding? What precisely is scientific understanding? These are philosophical questions that have not yet received satisfactory answers. While there has been an ongoing debate about the nature of scientific explanation since Carl Hempel advanced his covering-law model in 1948, the related notion of understanding has been largely neglected, because most philosophers regarded understanding as merely a subjective by-product of objective explanations. By contrast, this book puts scientific understanding center stage. It is primarily a philosophical study, but also contains detailed historical case studies of scientific practice. In contrast to most existing studies in this area, it takes into account scientists' views and analyzes their role in scientific debate and development. The aim of Understanding Scientific Understanding is to develop and defend a philosophical theory of scientific understanding that can describe and explain the historical variation of criteria for understanding actually employed by scientists. The theory does justice to the insights of such famous physicists as Werner Heisenberg and Richard Feynman, while bringing much-needed conceptual rigor to their intuitions. The scope of the proposed account of understanding is the natural sciences: while the detailed case studies derive from physics, examples from other sciences are presented to illustrate its wider validity.

Author : R. Kay
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 1912776685
Total Pages : 110 pages
Book Rating : 4.89/5 ( download)

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Download or read book Fast Facts: Medical Statistics written by R. Kay and published by Karger Medical and Scientific Publishers. This book was released on 2020-07-17 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using real examples from oncology trials, but keeping it simple, this concise resource explains the basic principles of medical statistics so that you can better appraise clinical trial results. Key concepts covered in this book include: • hypothesis testing • Kaplan–Meier curves and other graphic representations of data • calculating the power of a study • the stopping rules for efficacy and futility. ' Fast Facts: Medical Statistics' is aimed at all clinicians, clinical scientists, medical writers and regulatory personnel who need a better understanding of the statistical terms and methods used in the planning of studies and the analysis of clinical trial data. If you have ever wanted to know what a type I error is, how an odds ratio is calculated or what a forest plot is really all about, then this is the book for you. Contents: • Statistical inference • Analysis of time-to-event endpoints • Power and sample size • Multiplicity • Interim analysis • Modeling • Graphical methods

Author : L. Gyugyi
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.85/5 ( download)

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Download or read book Static Power Frequency Changers written by L. Gyugyi and published by John Wiley & Sons. This book was released on 1976 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Carol Turkington
Publisher :
ISBN 13 : 9780816051816
Total Pages : 310 pages
Book Rating : 4.1X/5 ( download)

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Download or read book Understanding Learning Disabilities written by Carol Turkington and published by . This book was released on 2003 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identifies learning disabilities; problems people may have with reading, writing, and mathematics; how to evaluate and test for learning disorders; and how to cope.

Author : Art Munin
Publisher : Taylor & Francis
ISBN 13 : 1000977129
Total Pages : 178 pages
Book Rating : 4.27/5 ( download)

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Download or read book Color by Number written by Art Munin and published by Taylor & Francis. This book was released on 2023-07-03 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many deny that racism remains pervasive in America today. How can we open eyes to the continuing disadvantages that keep many people of color from fulfilling their potential, and having an equal chance to achieve the “American Dream”?By presenting the impact of racism on the most innocent and powerless members of society– children of color – in the form of statistics, this book aims to change attitudes and perceptions. Children have no say about where they are born or what school they attend. They have no control over whether or not they get medical treatment when they fall ill. They can’t avoid exposure if their home is in a community blighted by pollution. The questions this book poses are: What responsibility do we expect children to take for their life circumstances? Do those conditions blight their futures? If they aren’t responsible, who is? Are some in society privileged and complicit in denying people of color the advantages and protections from harm most of us take for granted? Through the cumulative effect of official statistics rather than the more usual reliance on anecdote – by taking a “show me the numbers!” approach – this book will open minds, start conversations, and even prompt readers to take action. While the numbers are official they are often hard to find because they are scattered across so many sources. Art Munin has not only done the research, but shows the reader how to locate data on racial and socio-economic disparities, and develop her or his own case or classroom project.Color by Number takes as its metaphorical point of departure the familiar children’s activity of that name. Art Munin has painstakingly researched and gathered the numbers, and has filled in the spaces to reveal the hidden picture of racism in America from the perspectives of health, the environment, the law, and education.This book is intended as a fact-based, antiracism text for diversity and social justice courses, and as a resource for diversity and social justice educators as they craft their race, racism, and White privilege curricula. Art Munin’s multidisciplinary approach – drawing on scholarly work from medicine, law, sociology, psychology, and education – provides the reader with a comprehensive way to understand the pervasiveness of racism.

Author : Gareth Leng
Publisher : MIT Press
ISBN 13 : 026235828X
Total Pages : 377 pages
Book Rating : 4.86/5 ( download)

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Download or read book The Matter of Facts written by Gareth Leng and published by MIT Press. This book was released on 2020-03-18 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: How biases, the desire for a good narrative, reliance on citation metrics, and other problems undermine confidence in modern science. Modern science is built on experimental evidence, yet scientists are often very selective in deciding what evidence to use and tend to disagree about how to interpret it. In The Matter of Facts, Gareth and Rhodri Leng explore how scientists produce and use evidence. They do so to contextualize an array of problems confronting modern science that have raised concerns about its reliability: the widespread use of inappropriate statistical tests, a shortage of replication studies, and a bias in both publishing and citing “positive” results. Before these problems can be addressed meaningfully, the authors argue, we must understand what makes science work and what leads it astray. The myth of science is that scientists constantly challenge their own thinking. But in reality, all scientists are in the business of persuading other scientists of the importance of their own ideas, and they do so by combining reason with rhetoric. Often, they look for evidence that will support their ideas, not for evidence that might contradict them; often, they present evidence in a way that makes it appear to be supportive; and often, they ignore inconvenient evidence. In a series of essays focusing on controversies, disputes, and discoveries, the authors vividly portray science as a human activity, driven by passion as well as by reason. By analyzing the fluidity of scientific concepts and the dynamic and unpredictable development of scientific fields, the authors paint a picture of modern science and the pressures it faces.

Author : Martin Wenham
Publisher : SAGE
ISBN 13 : 144620345X
Total Pages : 297 pages
Book Rating : 4.53/5 ( download)

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Download or read book Understanding Primary Science written by Martin Wenham and published by SAGE. This book was released on 2009-12-09 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its Third Edition, this text provides the background knowledge primary teachers need to plan effective programmes of work and answer children′s questions with confidence. The new edition links explanations of scientific concepts with children′s everyday experiences to help teachers and trainees foresee how they will present the subject knowledge to their pupils. Shaped by the National Curriculum, this text explains key scientific theories and concepts which pupils at primary level, including very able children, need in order to understand the observations and investigations they undertake. A CD ROM of 200 science investigations for young students is included with the new edition, allowing teachers to explore the practical application of topics covered in the book. This is an essential book for teachers, student teachers and anyone interested in the roots and growth of science education.