Download or read book How Numbers Work written by New Scientist and published by John Murray. This book was released on 2018-03-21 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Think of a number between one and ten. No, hang on, let's make this interesting. Between zero and infinity. Even if you stick to the whole numbers, there are a lot to choose from - an infinite number in fact. Throw in decimal fractions and infinity suddenly gets an awful lot bigger (is that even possible?) And then there are the negative numbers, the imaginary numbers, the irrational numbers like pi which never end. It literally never ends. The world of numbers is indeed strange and beautiful. Among its inhabitants are some really notable characters - pi, e, the "imaginary" number i and the famous golden ratio to name just a few. Prime numbers occupy a special status. Zero is very odd indeed: is it a number, or isn't it? How Numbers Work takes a tour of this mind-blowing but beautiful realm of numbers and the mathematical rules that connect them. Not only that, but take a crash course on the biggest unsolved problems that keep mathematicians up at night, find out about the strange and unexpected ways mathematics influences our everyday lives, and discover the incredible connection between numbers and reality itself. ABOUT THE SERIES New Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.
Download or read book Making Numbers Count written by Chip Heath and published by Simon and Schuster. This book was released on 2022-01-11 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: A clear, practical, first-of-its-kind guide to communicating and understanding numbers and data—from bestselling business author Chip Heath. How much bigger is a billion than a million? Well, a million seconds is twelve days. A billion seconds is…thirty-two years. Understanding numbers is essential—but humans aren’t built to understand them. Until very recently, most languages had no words for numbers greater than five—anything from six to infinity was known as “lots.” While the numbers in our world have gotten increasingly complex, our brains are stuck in the past. How can we translate millions and billions and milliseconds and nanometers into things we can comprehend and use? Author Chip Heath has excelled at teaching others about making ideas stick and here, in Making Numbers Count, he outlines specific principles that reveal how to translate a number into our brain’s language. This book is filled with examples of extreme number makeovers, vivid before-and-after examples that take a dry number and present it in a way that people click in and say “Wow, now I get it!” You will learn principles such as: -SIMPLE PERSPECTIVE CUES: researchers at Microsoft found that adding one simple comparison sentence doubled how accurately users estimated statistics like population and area of countries. -VIVIDNESS: get perspective on the size of a nucleus by imagining a bee in a cathedral, or a pea in a racetrack, which are easier to envision than “1/100,000th of the size of an atom.” -CONVERT TO A PROCESS: capitalize on our intuitive sense of time (5 gigabytes of music storage turns into “2 months of commutes, without repeating a song”). -EMOTIONAL MEASURING STICKS: frame the number in a way that people already care about (“that medical protocol would save twice as many women as curing breast cancer”). Whether you’re interested in global problems like climate change, running a tech firm or a farm, or just explaining how many Cokes you’d have to drink if you burned calories like a hummingbird, this book will help math-lovers and math-haters alike translate the numbers that animate our world—allowing us to bring more data, more naturally, into decisions in our schools, our workplaces, and our society.
Download or read book Numbers at Work written by Rudolf Taschner and published by CRC Press. This book was released on 2007-05-31 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing primarily from historical examples, this book explains the tremendous role that numbers and, in particular, mathematics play in all aspects of our civilization and culture. The lively style and illustrative examples will engage the reader who wants to understand the many ways in which mathematics enables science, technology, art, music, pol
Download or read book Working With Numbers and Statistics written by Charles Livingston and published by Routledge. This book was released on 2005-05-06 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Working With Numbers and Statistics: A Handbook for Journalists will bolster math skills and improve math confidence for journalists at all skill levels. Authors Charles Livingston and Paul Voakes developed this resource book to improve journalistic writing and reporting, enabling journalists to: *make accurate, reliable computations, which in turn enables one to make relevant comparisons, put facts into perspective, and lend important context to stories; *recognize inaccurate presentations, whether willfully spun or just carelessly relayed; *ask appropriate questions about numerical matters; *translate complicated numbers for viewers and readers in ways they can readily understand; *understand computer-assisted reporting; and *write livelier, more precise pieces through the use of numbers. The math is presented in a journalistic context throughout, enabling readers to see how the procedures will come into play in their work. Working With Numbers and Statistics is designed as a reference work for journalism students developing their writing and reporting skills. It will also serve professionals as a useful tool to improve their understanding and use of numbers in news stories.
Download or read book How Numbers Work written by New Scientist and published by Nicholas Brealey. This book was released on 2018-05-01 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the incredible connection between numbers and reality itself! Think of a number between one and ten... No, hang on, let's make this interesting. Between zero and infinity. Even if you stick to the whole numbers, there are a lot to choose from - an infinite number in fact. Throw in decimal fractions and infinity suddenly gets an awful lot bigger (is that even possible?). And then there are the negative numbers, the imaginary numbers, the irrational numbers like pi which never end. It literally never ends. The world of numbers is indeed strange and beautiful. Among its inhabitants are some really notable characters - pi, e, the square root of minus two and the famous golden ratio to name just a few. Prime numbers occupy a special status. Zero is very odd indeed. And even some apparently common-or-garden integers such as 37 have special properties. How Numbers Work takes a tour of this mind-blowing but beautiful world of numbers and the mathematical rules that connect them. Find out mathematicians' favourite numbers, and the ones they are afraid of (spoiler: it isn't 13). Take a crash course in the biggest unsolved problems that keep mathematicians up at night. And learn some amazing mathematical tricks that will keep you amused for hours.
Download or read book Bringing Numbers to Life written by John Armitage and published by . This book was released on 2016-03-01 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Size Matters: How Visual Analytics Will Bring Numbers to Life The increasing volume of quantitative data in modern communication is calling for more effective visualization design techniques to improve clarity and decision-making. The LAVA visual analytic design language proposes a new vernacular to take big data to big audiences. Big Data. The Internet of Things. Cloud Computing. Predictive Analytics. Any trip through today's information technology news will surely include some of these terms. Just as the Web and social media allow more people and institutions to connect with each other to exchange sentiment and ideas, a parallel system exists to do the same thing with quantitative facts. An ever-more automated array of sensors and monitors embedded in our businesses, governments, physical infrastructures, vehicles, the environment, and even our bodies, are being added to the more traditional practice of manual observation and data entry in the effort to record and store the daily up-and-down states of stuff we care about. The variables are called Measures, and include things like sales, windspeed, steps taken, or heart rate. The things being measured are called Entities, such as a car model, an airport, your family, or your heart. Combining Measures with Entities creates Metrics - Sales at a cash register or of a car model, windspeed at the airport, steps taken by your family today, your resting heart rate. Metrics are how we understand quantitative data from the world around us. Analytics is the science of working with metrics to make better, more informed decisions in our work and lives. Visual Analytics is the expression of metrics geometrically - with lines and shapes versus with numbers in spreadsheets - so as to make them easier to understand and interpret. As more metrics are made available and relevant to more people, presenting them visually is a key aspect of ensuring that audiences find them legible - or clear and able to be read - and readable - or enticing and likely to be read. While these dual masters of function and elegance are present in all design practice, visual analytics require a balance skewed in favor of clarity, efficiency, mathematical precision, and measureable audience cognition.
Download or read book Denent work in agricultire numbers 131 132 2003 2 3 written by and published by International Labour Organization. This book was released on with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strength in Numbers How Polls Work and Why We Need Them written by G. Elliott Morris and published by W. W. Norton & Company. This book was released on 2022-07-12 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: An insightful exploration of political polling and a bold defense of its crucial role in a modern democracy. Public opinion polling is the ultimate democratic process; it gives every person an equal voice in letting elected leaders know what they need and want. But in the eyes of the public, polls today are tarnished. Recent election forecasts have routinely missed the mark and media coverage of polls has focused solely on their ability to predict winners and losers. Polls deserve better. In Strength in Numbers, data journalist G. Elliott Morris argues that the larger purpose of political polls is to improve democracy, not just predict elections. Whether used by interest groups, the press, or politicians, polling serves as a pipeline from the governed to the government, giving citizens influence they would otherwise lack. No one who believes in democracy can afford to give up on polls; they should commit, instead, to understanding them better. In a vibrant history of polling, Morris takes readers from the first semblance of data-gathering in the ancient world through to the development of modern-day scientific polling. He explains how the internet and “big data” have solved many challenges in polling—and created others. He covers the rise of polling aggregation and methods of election forecasting, reveals how data can be distorted and misrepresented, and demystifies the real uncertainty of polling. Candidly acknowledging where polls have gone wrong in the past, Morris charts a path for the industry’s future where it can truly work for the people. Persuasively argued and deeply researched, Strength in Numbers is an essential guide to understanding and embracing one of the most important and overlooked democratic institutions in the United States.
Download or read book Working with Numbers Level B written by Steck-Vaughn Company and published by . This book was released on 2001-05 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Really Big Numbers written by Richard Evan Schwartz and published by American Mathematical Soc.. This book was released on 2014-06-30 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the American Mathematical Society's first-ever book for kids (and kids at heart), mathematician and author Richard Evan Schwartz leads math lovers of all ages on an innovative and strikingly illustrated journey through the infinite number system. By means of engaging, imaginative visuals and endearing narration, Schwartz manages the monumental task of presenting the complex concept of Big Numbers in fresh and relatable ways. The book begins with small, easily observable numbers before building up to truly gigantic ones, like a nonillion, a tredecillion, a googol, and even ones too huge for names! Any person, regardless of age, can benefit from reading this book. Readers will find themselves returning to its pages for a very long time, perpetually learning from and growing with the narrative as their knowledge deepens. Really Big Numbers is a wonderful enrichment for any math education program and is enthusiastically recommended to every teacher, parent and grandparent, student, child, or other individual interested in exploring the vast universe of numbers.
Download or read book Work and Play With Numbers written by David Eugene Smith and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Managing Your Business with 7 Key Numbers written by Jeffrey Kenneth Prager and published by Builderbooks. This book was released on 2015 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use 7 Key Numbers to help you earn greater profits with less time and energy Many builders and contractors struggle to get a clear picture of where their business is at the moment - and where it's headed financially. By the time you compare your accounting reports with your job costing, estimating and change orders, and pipeline, it's too late to make adjustments to guarantee profit. This book will help you see where you stand every day, with every job, by monitoring just 7 Key Numbers that drive all profits and cash flow, including - Number of leads - Sales conversion rate - Customer retention rate Stay on top of every job! Follow the steps in this book to create a process that will let you know when costs or scheduling deviate from the estimate--in time to respond before those changes cost you money. "Managing Your Business with 7 Key Numbers is exceptionally well written, organized, and presented. Specifically directed at professionals engaged in construction, Managing Your Business with 7 Key Numbers is as thoroughly "user friendly' as it is informative, making it very highly recommended." Small Press Bookwatch Oregon, WI
Download or read book Narrative and Numbers written by Aswath Damodaran and published by Columbia University Press. This book was released on 2017-01-10 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can a company that has never turned a profit have a multibillion dollar valuation? Why do some start-ups attract large investments while others do not? Aswath Damodaran, finance professor and experienced investor, argues that the power of story drives corporate value, adding substance to numbers and persuading even cautious investors to take risks. In business, there are the storytellers who spin compelling narratives and the number-crunchers who construct meaningful models and accounts. Both are essential to success, but only by combining the two, Damodaran argues, can a business deliver and sustain value. Through a range of case studies, Narrative and Numbers describes how storytellers can better incorporate and narrate numbers and how number-crunchers can calculate more imaginative models that withstand scrutiny. Damodaran considers Uber's debut and how narrative is key to understanding different valuations. He investigates why Twitter and Facebook were valued in the billions of dollars at their public offerings, and why one (Twitter) has stagnated while the other (Facebook) has grown. Damodaran also looks at more established business models such as Apple and Amazon to demonstrate how a company's history can both enrich and constrain its narrative. And through Vale, a global Brazil-based mining company, he shows the influence of external narrative, and how country, commodity, and currency can shape a company's story. Narrative and Numbers reveals the benefits, challenges, and pitfalls of weaving narratives around numbers and how one can best test a story's plausibility.
Download or read book Thinking In Numbers written by Daniel Tammet and published by Little, Brown Spark. This book was released on 2013-07-30 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The irresistibly engaging book that "enlarges one's wonder at Tammet's mind and his all-embracing vision of the world as grounded in numbers" (Oliver Sacks, MD). Thinking in Numbers is the book that Daniel Tammet, mathematical savant and bestselling author, was born to write. In Tammet's world, numbers are beautiful and mathematics illuminates our lives and minds. Using anecdotes, everyday examples, and ruminations on history, literature, and more, Tammet allows us to share his unique insights and delight in the way numbers, fractions, and equations underpin all our lives. Inspired variously by the complexity of snowflakes, Anne Boleyn's eleven fingers, and his many siblings, Tammet explores questions such as why time seems to speed up as we age, whether there is such a thing as an average person, and how we can make sense of those we love. His provocative and inspiring new book will change the way you think about math and fire your imagination to view the world with fresh eyes.
Download or read book Numbers and the Making of Us written by Caleb Everett and published by Harvard University Press. This book was released on 2017-03-13 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A fascinating book.” —James Ryerson, New York Times Book Review A Smithsonian Best Science Book of the Year Winner of the PROSE Award for Best Book in Language & Linguistics Carved into our past and woven into our present, numbers shape our perceptions of the world far more than we think. In this sweeping account of how the invention of numbers sparked a revolution in human thought and culture, Caleb Everett draws on new discoveries in psychology, anthropology, and linguistics to reveal the many things made possible by numbers, from the concept of time to writing, agriculture, and commerce. Numbers are a tool, like the wheel, developed and refined over millennia. They allow us to grasp quantities precisely, but recent research confirms that they are not innate—and without numbers, we could not fully grasp quantities greater than three. Everett considers the number systems that have developed in different societies as he shares insights from his fascinating work with indigenous Amazonians. “This is bold, heady stuff... The breadth of research Everett covers is impressive, and allows him to develop a narrative that is both global and compelling... Numbers is eye-opening, even eye-popping.” —New Scientist “A powerful and convincing case for Everett’s main thesis: that numbers are neither natural nor innate to humans.” —Wall Street Journal
Download or read book Simple Numbers Straight Talk Big Profits written by Gregory Burges Crabtree and published by . This book was released on 2014-04-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simple Numbers can guide you to increased business profitability Take the mystery out of small business finance with this no-frills guide to understanding the numbers that will guide your business out of any financial black hole. Author Greg Crabtree, a successful accountant, small business advisor, and popular presenter, shows you how to use your firm's key financial indicators as a basis for smart business decisions as you grow your firm from startup to $5 million (and, more ) in annual revenue. Jargon free, and presented in an easy-to-follow, step-by-step format, with plenty of real-world examples, Crabtree's down-to-earth discussion highlights the most common financial errors committed by small businesses, and how to avoid them. You'll be fascinated to learn: Why your numbers are lying to you (and why you are the cause ) How labor productivity is the key to profitability and simplifying human resource decisions Why the amount of tax you pay is your #1 key performance indicator Take advantage of Crabtree's years of experience teaching clients how to build successful businesses by ''seeing beyond numbers'' with this step-by-step guide to increasing your businesses profitability.
Download or read book Numbers at Work written by Pam Holden and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
