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Author: Ivory A. Toldson
Publisher: BRILL
ISBN: 9004397043
Category : Education
Languages : en
Pages : 181
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Book Description
A Brill | Sense Bestseller! What if everything you thought you knew about Black people generally, and educating Black children specifically, was based on BS (bad stats)? We often hear things like, “Black boys are a dying breed,” “There are more Black men in prison than college,” “Black children fail because single mothers raise them,” and “Black students don’t read.” In No BS, Ivory A. Toldson uses data analysis, anecdotes, and powerful commentary to dispel common myths and challenge conventional beliefs about educating Black children. With provocative, engaging, and at times humorous prose, Toldson teaches educators, parents, advocates, and students how to avoid BS, raise expectations, and create an educational agenda for Black children that is based on good data, thoughtful analysis, and compassion. No BS helps people understand why Black people need people who believe in Black people enough not to believe every bad thing they hear about Black people.
Author: Ivory A. Toldson
Publisher: BRILL
ISBN: 9004397043
Category : Education
Languages : en
Pages : 181
Get Book Here
Book Description
A Brill | Sense Bestseller! What if everything you thought you knew about Black people generally, and educating Black children specifically, was based on BS (bad stats)? We often hear things like, “Black boys are a dying breed,” “There are more Black men in prison than college,” “Black children fail because single mothers raise them,” and “Black students don’t read.” In No BS, Ivory A. Toldson uses data analysis, anecdotes, and powerful commentary to dispel common myths and challenge conventional beliefs about educating Black children. With provocative, engaging, and at times humorous prose, Toldson teaches educators, parents, advocates, and students how to avoid BS, raise expectations, and create an educational agenda for Black children that is based on good data, thoughtful analysis, and compassion. No BS helps people understand why Black people need people who believe in Black people enough not to believe every bad thing they hear about Black people.
Author: Brooke Kroeger
Publisher: PublicAffairs
ISBN: 1610390261
Category : Social Science
Languages : en
Pages : 288
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Book Description
Despite the many social changes of the last half-century, many Americans still "pass": black for white, gay for straight, and now in many new ways as well. We tend to think of passing in negative terms--as deceitful, cowardly, a betrayal of one's self. But this compassionate book reveals that many passers today are people of good heart and purpose whose decision to pass is an attempt to bypass injustice, and to be more truly themselves. Passing tells the poignant, complicated life stories of a black man who passed as a white Jew; a white woman who passed for black; a working class Puerto Rican who passes for privileged; a gay, Conservative Jewish seminarian and a lesbian naval officer who passed for straight; and a respected poet who radically shifts persona to write about rock'n'roll. The stories, interwoven with others from history, literature, and contemporary life, explore the many forms passing still takes in our culture; the social realities which make it an option; and its logistical, emotional, and moral consequences. We learn that there are still too many institutions, environments, and social situations that force honorable people to twist their lives into painful, deceit-ridden contortions for reasons that do not hold. Passing is an intellectually absorbing exploration of a phenomenon that has long intrigued scholars, inspired novelists, and made hits of movies like The Crying Game and Boys Don't Cry.
Author: Alex Reinhart
Publisher: No Starch Press
ISBN: 1593276206
Category : Mathematics
Languages : en
Pages : 177
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Book Description
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.
Author: Mara Schiavocampo
Publisher: Simon and Schuster
ISBN: 147678406X
Category : Biography & Autobiography
Languages : en
Pages : 272
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Book Description
"This inspirational book from ABC News correspondent Mara Schiavocampo takes you on her journey of weight loss--and helps you shed pounds and find peace, health, and happiness in the process."--Amazon.com.
Author: Carl T. Bergstrom
Publisher: Random House Trade Paperbacks
ISBN: 0525509208
Category : Political Science
Languages : en
Pages : 338
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Book Description
Bullshit isn’t what it used to be. Now, two science professors give us the tools to dismantle misinformation and think clearly in a world of fake news and bad data. “A modern classic . . . a straight-talking survival guide to the mean streets of a dying democracy and a global pandemic.”—Wired Misinformation, disinformation, and fake news abound and it’s increasingly difficult to know what’s true. Our media environment has become hyperpartisan. Science is conducted by press release. Startup culture elevates bullshit to high art. We are fairly well equipped to spot the sort of old-school bullshit that is based in fancy rhetoric and weasel words, but most of us don’t feel qualified to challenge the avalanche of new-school bullshit presented in the language of math, science, or statistics. In Calling Bullshit, Professors Carl Bergstrom and Jevin West give us a set of powerful tools to cut through the most intimidating data. You don’t need a lot of technical expertise to call out problems with data. Are the numbers or results too good or too dramatic to be true? Is the claim comparing like with like? Is it confirming your personal bias? Drawing on a deep well of expertise in statistics and computational biology, Bergstrom and West exuberantly unpack examples of selection bias and muddled data visualization, distinguish between correlation and causation, and examine the susceptibility of science to modern bullshit. We have always needed people who call bullshit when necessary, whether within a circle of friends, a community of scholars, or the citizenry of a nation. Now that bullshit has evolved, we need to relearn the art of skepticism.
Author: Ivan Savov
Publisher:
ISBN: 9780992001025
Category : MATHEMATICS
Languages : en
Pages : 596
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Book Description
This textbook covers the material for an undergraduate linear algebra course: vectors, matrices, linear transformations, computational techniques, geometric constructions, and theoretical foundations. The explanations are given in an informal conversational tone. The book also contains 100+ problems and exercises with answers and solutions. A special feature of this textbook is the prerequisites chapter that covers topics from high school math, which are necessary for learning linear algebra. The presence of this chapter makes the book suitable for beginners and the general audience-readers need not be math experts to read this book. Another unique aspect of the book are the applications chapters (Ch 7, 8, and 9) that discuss applications of linear algebra to engineering, computer science, economics, chemistry, machine learning, and even quantum mechanics.
Author: Adje van de Sande
Publisher:
ISBN: 9781552667972
Category : Quantitative research
Languages : en
Pages : 166
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Book Description
In Statistics for Social Justice: A Structural Perspective, van de Sande and Byvelds argue that social work research, including statistics, should be taught from a structural perspective and should follow anti-oppressive principles, which view the problems experienced by people as rooted in the social, political and economic structures of society.
Author: Chris Goward
Publisher: John Wiley & Sons
ISBN: 1118463838
Category : Business & Economics
Languages : en
Pages : 389
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Book Description
Learn how to convert website visitors into customers Part science and part art, conversion optimization is designed to turn visitors into customers. Carefully developed testing procedures are necessary to help you fine-tune images, headlines, navigation, colors, buttons, and every other element, creating a website that encourages visitors to take the action you seek. This book guides you through creating an optimization strategy that supports your business goals, using appropriate analytics tools, generating quality testing ideas, running online experiments, and making the adjustments that work. Conversion optimization is part science and part art; this guide provides step-by-step guidance to help you optimize your website for maximum conversion rates Explains how to analyze data, prioritize experiment opportunities, and choose the right testing methods Helps you learn what to adjust, how to do it, and how to analyze the results Features hands-on exercises, case studies, and a full-color insert reinforcing key tactics Author has used these techniques to assist Fortune 500 clients You Should Test That explains both the "why" and the "how" of conversion optimization, helping you maximize the value of your website.
Author: Jeff Sauro
Publisher: Morgan Kaufmann
ISBN: 0128025484
Category : Computers
Languages : en
Pages : 374
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Book Description
Quantifying the User Experience: Practical Statistics for User Research, Second Edition, provides practitioners and researchers with the information they need to confidently quantify, qualify, and justify their data. The book presents a practical guide on how to use statistics to solve common quantitative problems that arise in user research. It addresses questions users face every day, including, Is the current product more usable than our competition? Can we be sure at least 70% of users can complete the task on their first attempt? How long will it take users to purchase products on the website? This book provides a foundation for statistical theories and the best practices needed to apply them. The authors draw on decades of statistical literature from human factors, industrial engineering, and psychology, as well as their own published research, providing both concrete solutions (Excel formulas and links to their own web-calculators), along with an engaging discussion on the statistical reasons why tests work and how to effectively communicate results. Throughout this new edition, users will find updates on standardized usability questionnaires, a new chapter on general linear modeling (correlation, regression, and analysis of variance), with updated examples and case studies throughout. - Completely updated to provide practical guidance on solving usability testing problems with statistics for any project, including those using Six Sigma practices - Includes new and revised information on standardized usability questionnaires - Includes a completely new chapter introducing correlation, regression, and analysis of variance - Shows practitioners which test to use, why they work, and best practices for application, along with easy-to-use Excel formulas and web-calculators for analyzing data - Recommends ways for researchers and practitioners to communicate results to stakeholders in plain English
Author: Ty-Ron M.O. Douglas
Publisher: Teachers College Press
ISBN: 0807778451
Category : Education
Languages : en
Pages : 193
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Book Description
The Chronicle of Higher Education reports that “White supremacist groups are targeting college campuses like never before,” while the appearance of nooses, swastikas, and racial epithets are increasing across the United States. This timely volume presents a wide-range of perspectives to offer readers practical steps and policy options for creating campus structures that are fair and inclusive to students of all races and social statuses. It features chapters from a university president, department chair, a campus chaplain, cultural center directors, faculty, and students—including voices from the University of Missouri and Howard University during their recent series of protests. Campus Uprisings demonstrates the power and value of principled non-violent activism to provoke change and provides thoughtful strategies to help universities manage conflict and racial tension. Book Features: Recommendations drawn from both scholarly analyses focused on practice and reflections from actual practitioners.“Voices from the Field” presents real-time perspectives of activists who are currently working toward societal change. An intergenerational relevance with chapters on the Civil Rights era protests and current movements, such as Me Too and Black Lives Matter. Contributors: James Alford, Noelle Witherspoon Arnold, Lisa Bass, Barbara Boakye, Mahauganee Shaw Bonds, Travis D. Boyce, Winsome M. Chunnu, Lucy Douglas, Ty-Ron M.O. Douglas, Brittany Fatoma, Sydney Freeman Jr., Shaun R. Harper, Brian Heilmeier, Dena Lane-Bonds, Kofi LeNiles, Jonathan A. McElderry, Kelsey Morris, Ransford Pinto, Stephanie Hernandez Rivera, Kmt G. Shockley, Stephanie Shonekan, Ivory A. Toldson, Evan Willis, and Christine Woods
