Finding the Story Behind the Numbers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Finding the Story Behind the Numbers write by James Cox. This book was released on 2006-12-20. Finding the Story Behind the Numbers available in PDF, EPUB and Kindle. "A wonderful tool! No educational jargon to weed through. The author meshes the real world with the ideal world and provides a concrete guide for principals to work with their faculty." —Marie Blum, Superintendent Canaseraga Central School, NY "Provides insight, evidence, humor, and most important, practical tools every educator and school leader can use. With the wisdom earned through decades of work in schools of every conceivable description, Cox guides us through the belief systems and data analysis, as well as the impact of demographic characteristics, teaching practices, and leadership decisions on student achievement." —Douglas Reeves, Chairman Center for Performance Assessment Focus on program quality—not just test scores—and watch student achievement climb! In this remarkable book, renowned educational consultant James Cox offers a smarter way to look at data, putting test scores in context, not in isolation. Rather than focusing on last year′s findings for school improvement, educators can learn how to evaluate the processes and practices that lead to those data by using a user-friendly, three-pronged framework for school improvement: teacher quality, program elements, and leadership. This concise, practical guide offers easy-to-use tools and techniques for schools and districts to evaluate their programs using both quantiative and qualitative data. School leaders will learn to look at data, program evaluation, and school improvement differently and discover how to effectively: Define a quality program Analyze what is and is not working Avoid "test score fatigue" Packed with worksheets, step-by-step instructions, and an extensive appendix of tools, this book provides readers with a complete improvement plan to put into action today!
What's Behind the Numbers?: A Guide to Exposing Financial Chicanery and Avoiding Huge Losses in Your Portfolio
What's Behind the Numbers?: A Guide to Exposing Financial Chicanery and Avoiding Huge Losses in Your Portfolio - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook What's Behind the Numbers?: A Guide to Exposing Financial Chicanery and Avoiding Huge Losses in Your Portfolio write by John Del Vecchio. This book was released on 2012-08-17. What's Behind the Numbers?: A Guide to Exposing Financial Chicanery and Avoiding Huge Losses in Your Portfolio available in PDF, EPUB and Kindle. Learn how to detect any corporate sleight of hand—and gain the upper hand with smart investing Investing expert John Del Vecchio and “Motley Fool” Tom Jacobs offer a compelling arguement that the secret to stock-market success today isn’t finding the next Google or eBay, but avoiding the next AIG or Enron. To that end, they offer simple, clear techniques for detecting when and how legitimate companies make their numbers look better than they are. What's Behind the Numbers? offers seven rules for finding companies playing with—rather than by—the numbers and explains how to avoid losing money by determining exactly when a stock is about to head south. John Del Vecchio, CFA, serves as a Principal of Ranger Alternative Management and principal of Parabolix Research, Inc. Tom Jacobs is lead advisor for the Motley Fool Special Ops, a stock service where he manages a special situations and opportunistic portfolio. He is cofounder of Complete Growth Investor LLC.
Finding Zero
Finding Zero - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Finding Zero write by Amir D. Aczel. This book was released on 2015-01-06. Finding Zero available in PDF, EPUB and Kindle. The invention of numerals is perhaps the greatest abstraction the human mind has ever created. Virtually everything in our lives is digital, numerical, or quantified. The story of how and where we got these numerals, which we so depend on, has for thousands of years been shrouded in mystery. Finding Zero is an adventure filled saga of Amir Aczel's lifelong obsession: to find the original sources of our numerals. Aczel has doggedly crisscrossed the ancient world, scouring dusty, moldy texts, cross examining so-called scholars who offered wildly differing sets of facts, and ultimately penetrating deep into a Cambodian jungle to find a definitive proof. Here, he takes the reader along for the ride. The history begins with the early Babylonian cuneiform numbers, followed by the later Greek and Roman letter numerals. Then Aczel asks the key question: where do the numbers we use today, the so-called Hindu-Arabic numerals, come from? It is this search that leads him to explore uncharted territory, to go on a grand quest into India, Thailand, Laos, Vietnam, and ultimately into the wilds of Cambodia. There he is blown away to find the earliest zero—the keystone of our entire system of numbers—on a crumbling, vine-covered wall of a seventh-century temple adorned with eaten-away erotic sculptures. While on this odyssey, Aczel meets a host of fascinating characters: academics in search of truth, jungle trekkers looking for adventure, surprisingly honest politicians, shameless smugglers, and treacherous archaeological thieves—who finally reveal where our numbers come from.
Narrative by Numbers
Narrative by Numbers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Narrative by Numbers write by Sam Knowles. This book was released on 2018-03-19. Narrative by Numbers available in PDF, EPUB and Kindle. Shortlisted for the Business Book of the Year Awards in the Sales and Marketing category. As jobs become increasingly similar, there are two skills that everyone needs if they’re going to thrive. These are the ability to interrogate and make sense of data, and the ability to use insights extracted from data to persuade others to act. Analytics + storytelling = influence. Humans are hardwired to respond to stories and story structure. Stories are how we make sense of and navigate the world. We respond best to stories that are based on evidence. But storytellers need to use data as the foundation of stories, not as the actual stories themselves. To be truly impactful, rational facts need to be presented with a veneer of emotion. The Big Data revolution means more data is available than ever. The trouble is, most people aren’t very numerate or good at statistics. Many find it hard to look at data and extract insights. Meanwhile, those for whom numbers hold no fear don’t always make the best storytellers. They mistakenly believe they need to prove their point by showing their workings. There are some simple and effective rules of data-driven storytelling that help everyone tell more compelling, evidence-based stories, whoever they need to convince. Narrative by Numbers shows you how.
A Brief History of Numbers
A Brief History of Numbers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Brief History of Numbers write by Leo Corry. This book was released on 2015-08-27. A Brief History of Numbers available in PDF, EPUB and Kindle. The world around us is saturated with numbers. They are a fundamental pillar of our modern society, and accepted and used with hardly a second thought. But how did this state of affairs come to be? In this book, Leo Corry tells the story behind the idea of number from the early days of the Pythagoreans, up until the turn of the twentieth century. He presents an overview of how numbers were handled and conceived in classical Greek mathematics, in the mathematics of Islam, in European mathematics of the middle ages and the Renaissance, during the scientific revolution, all the way through to the mathematics of the 18th to the early 20th century. Focusing on both foundational debates and practical use numbers, and showing how the story of numbers is intimately linked to that of the idea of equation, this book provides a valuable insight to numbers for undergraduate students, teachers, engineers, professional mathematicians, and anyone with an interest in the history of mathematics.
