Download or read book Truth Decay written by Kavanagh and published by Rand Corporation. This book was released on 2018-01-16 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Political and civil discourse in the United States is characterized by “Truth Decay,” defined as increasing disagreement about facts, a blurring of the line between opinion and fact, an increase in the relative volume of opinion compared with fact, and lowered trust in formerly respected sources of factual information. This report explores the causes and wide-ranging consequences of Truth Decay and proposes strategies for further action.
Download or read book Decision Support Using Nonparametric Statistics written by Warren Beatty and published by Springer. This book was released on 2018-01-15 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise volume covers nonparametric statistics topics that most are most likely to be seen and used from a practical decision support perspective. While many degree programs require a course in parametric statistics, these methods are often inadequate for real-world decision making in business environments. Much of the data collected today by business executives (for example, customer satisfaction opinions) requires nonparametric statistics for valid analysis, and this book provides the reader with a set of tools that can be used to validly analyze all data, regardless of type. Through numerous examples and exercises, this book explains why nonparametric statistics will lead to better decisions and how they are used to reach a decision, with a wide array of business applications. Online resources include exercise data, spreadsheets, and solutions.
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
Download or read book Statistics Done Wrong written by Alex Reinhart and published by No Starch Press. This book was released on 2015-03-01 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific progress depends on good research, and good research needs good statistics. But statistical analysis is tricky to get right, even for the best and brightest of us. You'd be surprised how many scientists are doing it wrong. Statistics Done Wrong is a pithy, essential guide to statistical blunders in modern science that will show you how to keep your research blunder-free. You'll examine embarrassing errors and omissions in recent research, learn about the misconceptions and scientific politics that allow these mistakes to happen, and begin your quest to reform the way you and your peers do statistics. You'll find advice on: –Asking the right question, designing the right experiment, choosing the right statistical analysis, and sticking to the plan –How to think about p values, significance, insignificance, confidence intervals, and regression –Choosing the right sample size and avoiding false positives –Reporting your analysis and publishing your data and source code –Procedures to follow, precautions to take, and analytical software that can help Scientists: Read this concise, powerful guide to help you produce statistically sound research. Statisticians: Give this book to everyone you know. The first step toward statistics done right is Statistics Done Wrong.
Download or read book Truth Decay written by Kavanagh and published by Rand Corporation. This book was released on 2018-01-16 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Truth Decay" refers to a diminishing reliance on facts and analysis observed in contemporary U.S. society, and especially its political discourse. This report explores the causes and effects of Truth Decay and proposes strategies for further action.
Download or read book Nothing But the Facts written by Robert Altman Logan and published by . This book was released on 1900 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hard Facts Dangerous Half Truths and Total Nonsense written by Jeffrey Pfeffer and published by Harvard Business Press. This book was released on 2006-02-14 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best organizations have the best talent. . . Financial incentives drive company performance. . . Firms must change or die. Popular axioms like these drive business decisions every day. Yet too much common management “wisdom” isn’t wise at all—but, instead, flawed knowledge based on “best practices” that are actually poor, incomplete, or outright obsolete. Worse, legions of managers use this dubious knowledge to make decisions that are hazardous to organizational health. Jeffrey Pfeffer and Robert I. Sutton show how companies can bolster performance and trump the competition through evidence-based management, an approach to decision-making and action that is driven by hard facts rather than half-truths or hype. This book guides managers in using this approach to dismantle six widely held—but ultimately flawed—management beliefs in core areas including leadership, strategy, change, talent, financial incentives, and work-life balance. The authors show managers how to find and apply the best practices for their companies, rather than blindly copy what seems to have worked elsewhere. This practical and candid book challenges leaders to commit to evidence-based management as a way of organizational life—and shows how to finally turn this common sense into common practice.
Download or read book Facts An Analysis Meant to Serve as an Introduction to Educational Theory written by William Osborne BRIGSTOCKE and published by . This book was released on 1927 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facts and Values written by Charles L. Stevenson and published by Praeger. This book was released on 1975-09-15 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facts Values and the Policy World written by Phil Ryan and published by Policy Press. This book was released on 2022-03-22 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many policy analysts – and citizens interested in public issues – believe that rigorous thought should be uncontaminated by values, which are merely subjective. Policy analysis, however, is about what is worth doing and therefore inherently values based. This accessible book reveals the damage that this contradiction inflicts on policy analysis and society. It also demonstrates the real-world failings of various influential alternatives to the ‘value-free’ ideal. By showing that values are amenable to critical analysis, this book provides a solid foundation for a comprehensive approach that reimagines the scope and role of policy analysis in contemporary society.
Download or read book Facts for Aviation a Plan for the Collection Compilation Analysis and Publication of Aviation Statistics written by United States. Air Coordinating Committee and published by . This book was released on 1948 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facts and Analysis Canvassing COVID 19 Responses written by Linda Chelan Li and published by City University of HK Press. This book was released on 2021-03-01 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is impossible to reflect on 2020 without discussing Covid-19. The term, literally meaning corona- (CO) virus (VI) disease (D) of 2019, has become synonymous with “the virus”, “corona” and “the pandemic”. The impact of the virus on our lives is unprecedented in modern human history, in terms of scale, depth and resilience. When compared to other epidemics that have plagued the world in recent decades, Covid-19 is often referred to as being much more “deadly” and is associated with advances in technology which scientists have described as “revolutionary”. From politics to economics, spanning families and continents, Covid-19 has unsettled norms: cultural clashes are intensified, politics are even more polarized, and regional tensions and conflicts are on the rise. Global trade patterns and supply chains are increasingly being questioned and redrawn. The world is being atomized, and individuals are forced to accept the “new normal” in their routines. In an attempt to combat the virus and minimize its detrimental effects, countries have undertaken different preventive strategies and containment policies. Some have successfully curbed the spread of Covid-19, while many others remain in limbo, doing their best to respond to outbreaks in cases. To gain a better understanding of how to fight Covid-19, it is imperative to evaluate the success and failures of these approaches. Under what conditions is an approach successful? When should it be avoided? How can this information be used to avoid future pandemics? This volume offers informative comparative case studies that shed light on these key questions. Each country case is perceptively analyzed and includes a detailed timeline, allowing readers to view each response with hindsight and extrapolate the data to better understand what the future holds. Taken as a whole, this collection offers invaluable insight at this critical juncture in the Covid-19 pandemic. “In the ‘post-truth’ era, such careful documentation of the facts is especially welcome.” Dr Tania Burchardt Associate Professor, Department of Social Policy London School of Economics and Political Science “The end is not yet in sight for the pandemic but in these pages the key factors in its development and some possible solutions for the future are laid out in ways that make it indispensable reading.” Prof David S. G. Goodman Professor of China Studies and former Vice President, Academic Xi’an Jiaotong-Liverpool University, Suzhou “This book is an important and groundbreaking effort by social scientists to understand on how states have been managing the crisis.” Kevin Hewison Weldon E. Thornton Distinguished Emeritus Professor University of North Carolina at Chapel Hill “This is exactly the kind of research that will contribute to our fight against Covid-19.” Tak-Wing Ngo University of Macau “A well-researched book on Covid-19 highlighting the value of the meticulous fact-based groundwork by an international team.” Carlson Tong, GBS, JP Former Chairman, Securities and Futures Commission, Hong Kong Chairman, University Grants Committee, Hong Kong
Download or read book Facts and the Law written by and published by . This book was released on 1937 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Encyclopaedia Britannica written by Hugh Chrisholm and published by . This book was released on 1911 with total page 2054 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facts and Values written by Charles L. Stevenson and published by Forgotten Books. This book was released on 2017-10-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Facts and Values: Studies in Ethical Analysis When people disagree about the value of something - one saying that it is good or right and another that it is bad or wrong - by what methods of argument or inquiry can their disagreement be resolved 1 Can it be resolved by the methods of science, or does it require methods of some other kind, or is it open to no rational solution at all? The question must be clarified before it can be answered. And the word that is particularly in need of clarification, as we shall see, is the word disagreement. Let us begin by noting that disagreement has two broad senses In the first sense it refers to what I shall call disagreement in belief. This occurs when Mr. A believes p, when Mr. B believes not-p, or something incompatible with p, and when neither is content to let the belief of the other remain unchallenged. Thus doctors may dis agree in belief about the causes of an illness; and friends may disagree in belief about the exact date on which they last met. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Sorry Wrong Number written by Jonathan G. Koomey and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract Students of public policy sometimes envision an idealized policy process where competent data collection and incisive analysis on both sides of a debate lead to reasoned judgments and sound decisions. Unfortunately, numbers that prove decisive in policy debates are not always carefully developed, credibly documented, or correct. This paper presents four widely cited examples of numbers in the energy field that are either misleading or wrong. It explores the origins of these numbers, how they missed the mark, and how they have been misused by both analysts and the media. In addition, it describes and uses a three-stage analytical process for evaluating such statistics that involves defining terms and boundaries, assessing underlying data, and critically analyzing arguments.
Download or read book A History of the Modern Fact written by Mary Poovey and published by University of Chicago Press. This book was released on 2009-11-30 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did the fact become modernity's most favored unit of knowledge? How did description come to seem separable from theory in the precursors of economics and the social sciences? Mary Poovey explores these questions in A History of the Modern Fact, ranging across an astonishing array of texts and ideas from the publication of the first British manual on double-entry bookkeeping in 1588 to the institutionalization of statistics in the 1830s. She shows how the production of systematic knowledge from descriptions of observed particulars influenced government, how numerical representation became the privileged vehicle for generating useful facts, and how belief—whether figured as credit, credibility, or credulity—remained essential to the production of knowledge. Illuminating the epistemological conditions that have made modern social and economic knowledge possible, A History of the Modern Fact provides important contributions to the history of political thought, economics, science, and philosophy, as well as to literary and cultural criticism.
