Margins Of Error

Author : Duane F. Alwin
Publisher : John Wiley & Sons
ISBN 13 : 0470146303
Total Pages : 410 pages
Book Rating : 4.09/5 ( download)

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Download or read book Margins of Error written by Duane F. Alwin and published by John Wiley & Sons. This book was released on 2007-07-09 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enhance the quality of survey results by recognizing and reducing measurement errors. Margins of Error: A Study of Reliability in Survey Measurement demonstrates how and hwy identifying the presence and extent of measurement errors in survey data is essential for improving the overall collection and analysis of the data. The author outlines the consequences of ignoring survey measurement errors and also discusses ways to detect and estimate the impact of these errors. This book also provides recommendations of improving the quality of survey data. Logically organized and clearly written, this book: Deconstructs the data gathering process into six main elements of the response process: question adequacy, comprehension, accessibility, retrieval, motivation, and communication Provides an exhaustive review of valuable reliability estimation techniques that can be applied to survey data Identifies the types of questions and interviewer practices that are essential to the collection of reliable data Addresses hypotheses regarding which survey questions, sources of information, and questionnaire formats produce the most reliable data In conjunction with research data gathered on nearly 500 survey measures and the application of an empirical approach grounded in classical measurement theory, this book discusses the sources of measurement error and provides the tools necessary for improving survey data collection methods. Margins of Error enables statisticians and researchers in the fields of public opinion and survey research to design studies that can detect, estimate, and reduce measurement errors that may have previously gone undetected. This book also serves as a supplemental textbook for both undergraduate and graduate survey methodology courses.

Author : Deborah J. Rumsey
Publisher : John Wiley & Sons
ISBN 13 : 1119293529
Total Pages : 423 pages
Book Rating : 4.21/5 ( download)

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Download or read book Statistics For Dummies written by Deborah J. Rumsey and published by John Wiley & Sons. This book was released on 2016-06-07 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fun and easy way to get down to business with statistics Stymied by statistics? No fear? this friendly guide offers clear, practical explanations of statistical ideas, techniques, formulas, and calculations, with lots of examples that show you how these concepts apply to your everyday life. Statistics For Dummies shows you how to interpret and critique graphs and charts, determine the odds with probability, guesstimate with confidence using confidence intervals, set up and carry out a hypothesis test, compute statistical formulas, and more. Tracks to a typical first semester statistics course Updated examples resonate with today's students Explanations mirror teaching methods and classroom protocol Packed with practical advice and real-world problems, Statistics For Dummies gives you everything you need to analyze and interpret data for improved classroom or on-the-job performance.

Author : Kathryn Schulz
Publisher : Harper Collins
ISBN 13 : 0061176052
Total Pages : 418 pages
Book Rating : 4.50/5 ( download)

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Download or read book Being Wrong written by Kathryn Schulz and published by Harper Collins. This book was released on 2011-01-04 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: To err is human. Yet most of us go through life assuming (and sometimes insisting) that we are right about nearly everything, from the origins of the universe to how to load the dishwasher. In Being Wrong, journalist Kathryn Schulz explores why we find it so gratifying to be right and so maddening to be mistaken. Drawing on thinkers as varied as Augustine, Darwin, Freud, Gertrude Stein, Alan Greenspan, and Groucho Marx, she shows that error is both a given and a gift—one that can transform our worldviews, our relationships, and ourselves.

Author : Francesca Hughes
Publisher : MIT Press
ISBN 13 : 0262526360
Total Pages : 325 pages
Book Rating : 4.64/5 ( download)

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Download or read book The Architecture of Error written by Francesca Hughes and published by MIT Press. This book was released on 2014-11-07 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why the rise of redundant precision in architecture and the accompanying fear of error are key to understanding the discipline's needs, anxieties and desires. When architects draw even brick walls to six decimal places with software designed to cut lenses, it is clear that the logic that once organized relations between precision and material error in construction has unraveled. Precision, already a promiscuous term, seems now to have been uncoupled from its contract with truthfulness. Meanwhile error, and the always-political space of its dissent, has reconfigured itself. In The Architecture of Error Francesca Hughes argues that behind the architect's acute fetishization of redundant precision lies a special fear of physical error. What if we were to consider the pivotal cultural and technological transformations of modernism to have been driven not so much by the causes its narratives declare, she asks, as by an unspoken horror of loss of control over error, material life, and everything that matter stands for? Hughes traces the rising intolerance of material vagaries—from the removal of ornament to digitalized fabrication—that produced the blind rejection of organic materials, the proliferation of material testing, and the rhetorical obstacles that blighted cybernetics. Why is it, she asks, that the more we cornered physical error, the more we feared it? Hughes's analysis of redundant precision exposes an architecture of fear whose politics must be called into question. Proposing error as a new category for architectural thought, Hughes draws on other disciplines and practices that have interrogated precision and failure, citing the work of scientists Nancy Cartwright and Evelyn Fox Keller and visual artists Gordon Matta-Clark, Barbara Hepworth, Rachel Whiteread, and others. These non-architect practitioners, she argues, show that error need not be excluded and precision can be made accountable.

Author : Deborah G. Mayo
Publisher : University of Chicago Press
ISBN 13 : 9780226511979
Total Pages : 520 pages
Book Rating : 4.79/5 ( download)

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Download or read book Error and the Growth of Experimental Knowledge written by Deborah G. Mayo and published by University of Chicago Press. This book was released on 1996-07-15 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface1: Learning from Error 2: Ducks, Rabbits, and Normal Science: Recasting the Kuhn's-Eye View of Popper 3: The New Experimentalism and the Bayesian Way 4: Duhem, Kuhn, and Bayes 5: Models of Experimental Inquiry 6: Severe Tests and Methodological Underdetermination7: The Experimental Basis from Which to Test Hypotheses: Brownian Motion8: Severe Tests and Novel Evidence 9: Hunting and Snooping: Understanding the Neyman-Pearson Predesignationist Stance10: Why You Cannot Be Just a Little Bit Bayesian 11: Why Pearson Rejected the Neyman-Pearson (Behavioristic) Philosophy and a Note on Objectivity in Statistics12: Error Statistics and Peircean Error Correction 13: Toward an Error-Statistical Philosophy of Science ReferencesIndex Copyright © Libri GmbH. All rights reserved.

Author : Andrew A. Jawlik
Publisher : John Wiley & Sons
ISBN 13 : 1119271983
Total Pages : 448 pages
Book Rating : 4.87/5 ( download)

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Download or read book Statistics from A to Z written by Andrew A. Jawlik and published by John Wiley & Sons. This book was released on 2016-09-16 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistics is confusing, even for smart, technically competent people. And many students and professionals find that existing books and web resources don’t give them an intuitive understanding of confusing statistical concepts. That is why this book is needed. Some of the unique qualities of this book are: • Easy to Understand: Uses unique “graphics that teach” such as concept flow diagrams, compare-and-contrast tables, and even cartoons to enhance “rememberability.” • Easy to Use: Alphabetically arranged, like a mini-encyclopedia, for easy lookup on the job, while studying, or during an open-book exam. • Wider Scope: Covers Statistics I and Statistics II and Six Sigma Black Belt, adding such topics as control charts and statistical process control, process capability analysis, and design of experiments. As a result, this book will be useful for business professionals and industrial engineers in addition to students and professionals in the social and physical sciences. In addition, each of the 60+ concepts is covered in one or more articles. The 75 articles in the book are usually 5–7 pages long, ensuring that things are presented in “bite-sized chunks.” The first page of each article typically lists five “Keys to Understanding” which tell the reader everything they need to know on one page. This book also contains an article on “Which Statistical Tool to Use to Solve Some Common Problems”, additional “Which to Use When” articles on Control Charts, Distributions, and Charts/Graphs/Plots, as well as articles explaining how different concepts work together (e.g., how Alpha, p, Critical Value, and Test Statistic interrelate). ANDREW A. JAWLIK received his B.S. in Mathematics and his M.S. in Mathematics and Computer Science from the University of Michigan. He held jobs with IBM in marketing, sales, finance, and information technology, as well as a position as Process Executive. In these jobs, he learned how to communicate difficult technical concepts in easy - to - understand terms. He completed Lean Six Sigma Black Belt coursework at the IASSC - accredited Pyzdek Institute. In order to understand the confusing statistics involved, he wrote explanations in his own words and graphics. Using this material, he passed the certification exam with a perfect score. Those statistical explanations then became the starting point for this book.

Author : Diane Ravitch
Publisher : Vintage
ISBN 13 : 0345806352
Total Pages : 418 pages
Book Rating : 4.52/5 ( download)

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Download or read book Reign of Error written by Diane Ravitch and published by Vintage. This book was released on 2014-08-26 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: From one of the foremost authorities on education in the United States, former U.S. assistant secretary of education, an incisive, comprehensive look at today’s American school system that argues against those who claim it is broken and beyond repair; an impassioned but reasoned call to stop the privatization movement that is draining students and funding from our public schools. In a chapter-by-chapter breakdown she puts forth a plan for what can be done to preserve and improve our public schools. She makes clear what is right about U.S. education, how policy makers are failing to address the root causes of educational failure, and how we can fix it.

Author : Richard Swenson
Publisher : Tyndale House
ISBN 13 : 1615214755
Total Pages : 240 pages
Book Rating : 4.54/5 ( download)

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Download or read book Margin written by Richard Swenson and published by Tyndale House. This book was released on 2014-02-27 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Margin is the space that once existed between ourselves and our limits. Today we use margin just to get by. This book is for anyone who yearns for relief from the pressure of overload. Reevaluate your priorities, determine the value of rest and simplicity in your life, and see where your identity really comes from. The benefits can be good health, financial stability, fulfilling relationships, and availability for God’s purpose.

Author : Ernst von Glasersfeld
Publisher : Routledge
ISBN 13 : 1135716048
Total Pages : 308 pages
Book Rating : 4.42/5 ( download)

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Download or read book RADICAL CONSTRUCTIVISM written by Ernst von Glasersfeld and published by Routledge. This book was released on 2013-08-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1995. In the past decade or two, the most important theoretical perspective to emerge in mathematics education has been that of constructivism. This burst onto the international scene at the controversial Eleventh International Conference on the Psychology of Mathematics Education in Montreal in the summer of 1987. No one there will forget von Glasersfeld's authoritative plenary presentation on radical con­structivism, and his replies to critics. Ironically, the conference, at which attacks on radical constructivism were perhaps intended to expose fatally its weaknesses, served as a platform from which the theory was launched to widespread international acceptance and approbation. Radical constructivism is a theory of knowing that provides a pragmatic approach to questions about reality, truth, language and human understanding. It breaks with the philosophical tradition and proposes a conception of knowledge that focuses on experiential fit rather than metaphysical truth. It claims to be a useful approach, not the revelation of a timeless world. The ten chapters of this book present different facets in an elegantly written and thoroughly argued account of this epistemological position, providing a profound analysis of its central concepts.

Author : Thomas H. Wonnacott
Publisher : New York; Toronto: J. Wiley
ISBN 13 : 9780471959663
Total Pages : 532 pages
Book Rating : 4.69/5 ( download)

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Download or read book Introductory Statistics written by Thomas H. Wonnacott and published by New York; Toronto: J. Wiley. This book was released on 1972 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descriptive statistics for samples; Probability; Random variables and their distributions; Two random variables; Sampling; Estimation; Hypothesis testing; Analysis of variance; Introduction to regression; Regression theory; Multiple regression; Correlation; Bayesian decision theory; Nonparametric statistics; Chi square tests; Maximum likelihood estimation.