Author: Anderson Norton Publisher: Springer ISBN: 3030004910 Category : Education Languages : en Pages : 377
Book Description
The book synergizes research on number across two disciplines—mathematics education and psychology. The underlying problem the book addresses is how the brain constructs number. The opening chapter frames the problem in terms of children’s activity, including mental and physical actions. Subsequent chapters are organized into sections that address specific domains of number: natural numbers, fractions, and integers. Chapters within each section address ways that children build upon biological primitives (e.g., subitizing) and prior constructs (e.g., counting sequences) to construct number. The book relies on co-authored chapters and commentaries at the end of each section to create dialogue between junior faculty and senior researchers, as well as between psychologists and mathematics educators. The final chapter brings this work together around the framework of children’s activity and additional themes that arise in the collective work. The book is aimed to appeal to mathematics educators, mathematics teacher educators, mathematics education researchers, educational psychologists, cognitive psychologists, and developmental psychologists.
Author: Catherine Twomey Fosnot Publisher: Heinemann Educational Books ISBN: Category : Education Languages : en Pages : 196
Book Description
Explains how children between the ages of four and eight construct a deep understanding of numbers and the operations of addition and subtraction.
Author: Isabel Thomas Publisher: Raintree ISBN: 1406282316 Category : Juvenile Nonfiction Languages : en Pages : 24
Book Description
With this book, children can learn the numbers 1 to 20 while getting "e;in shape"e;! Each page shows children using their bodies to make the shape of numbers, alongside simple printed versions of each number. The book complements the similar Alphabet Fun title.
Author: Anthony Salvanto Publisher: Simon & Schuster ISBN: 1501174851 Category : Social Science Languages : en Pages : 272
Book Description
CBS News’ Elections and Surveys Director Anthony Salvanto takes you behind the scenes of polling to show you how to think about who we are and where we’re headed as a nation. As Elections and Surveys Director for CBS News, it’s Anthony Salvanto’s job to understand you—what you think and how you vote. He’s the person behind so many of the poll numbers you see today, making the winner calls on election nights and surveying thousands of Americans. In Where Did You Get This Number? A Pollster’s Guide to Making Sense of the World, Salvanto takes readers on a fast-paced, eye-opening tour through the world of polling and elections and what they really show about America today, beyond the who's-up-who’s-down headlines and horse races. Salvanto is just the person to bring much-needed clarity in a time when divisions seem to run so deep. The language of polling may be numbers, but the stories it tells are about people. In this engaging insider’s account, Salvanto demystifies jargon with plain language and answers readers’ biggest questions about polling and pollsters. How can they talk to 1,000 people and know the country? How do they know the winner so fast? How do they decide what questions to ask? Why didn't they call you? Salvanto offers data-driven perspective on how Americans see the biggest issues of our time, from the surprising 2016 election, to the shocks of the financial crisis, the response to terrorism and the backlash against big money. He doesn’t shy away from pointing out what’s worked and what hasn’t. Salvanto takes readers inside the CBS newsroom on Election Night 2016 and makes readers rethink conventional wisdom and punditry just in time for the 2018 midterms. He shows who really decides elections and why you should think about a poll differently from the forecasts popularized by Nate Silver and others. Where Did You Get This Number? is an essential resource for anyone interested in politics—and how to better measure and understand patterns of human behavior. For any American who wants to get a better read on what America is thinking, this book shows you how to make sense of it all.
Author: Catherine Twomey Fosnot Publisher: Heinemann Educational Books ISBN: 9780325003559 Category : Education Languages : en Pages : 0
Book Description
Explains how children between the ages of four and eight construct a deep understanding of numbers and the operations of addition and subtraction.
Author: Greg Alexander Publisher: Penguin ISBN: 1101216476 Category : Business & Economics Languages : en Pages : 324
Book Description
The essential tool kit to achieve breakthrough sales performance improvements. Numbers don’t lie: 40 percent of all salespeople miss their targets each year. How can sales managers ensure their teams are doing everything possible? The key lies in benchmarking, which is not new for finance or manufacturing but rarely gets applied to sales. Making the Number will teach executives to embrace data-driven decision making and rely less on gut instinct. Comparing a sales force to those of relevant peers leads to many opportunities to improve performance. The authors take readers through their five-step methodology for sales benchmarking, showing how to select metrics; gather, compute, and compare internal and external data; and then actually use the data. Making the Number includes case studies of sales benchmarking in action. For example, find out how Discover Financial Services plays David to the Goliaths of MasterCard and Visa. Whether you’re a sales rep, a manager, or a CEO, this book will show you a better way to make your number.
Author: John Kay Publisher: W. W. Norton & Company ISBN: 1324004789 Category : Business & Economics Languages : en Pages : 407
Book Description
Much economic advice is bogus quantification, warn two leading experts in this essential book, now with a preface on COVID-19. Invented numbers offer a false sense of security; we need instead robust narratives that give us the confidence to manage uncertainty. “An elegant and careful guide to thinking about personal and social economics, especially in a time of uncertainty. The timing is impeccable." — Christine Kenneally, New York Times Book Review Some uncertainties are resolvable. The insurance industry’s actuarial tables and the gambler’s roulette wheel both yield to the tools of probability theory. Most situations in life, however, involve a deeper kind of uncertainty, a radical uncertainty for which historical data provide no useful guidance to future outcomes. Radical uncertainty concerns events whose determinants are insufficiently understood for probabilities to be known or forecasting possible. Before President Barack Obama made the fateful decision to send in the Navy Seals, his advisers offered him wildly divergent estimates of the odds that Osama bin Laden would be in the Abbottabad compound. In 2000, no one—not least Steve Jobs—knew what a smartphone was; how could anyone have predicted how many would be sold in 2020? And financial advisers who confidently provide the information required in the standard retirement planning package—what will interest rates, the cost of living, and your state of health be in 2050?—demonstrate only that their advice is worthless. The limits of certainty demonstrate the power of human judgment over artificial intelligence. In most critical decisions there can be no forecasts or probability distributions on which we might sensibly rely. Instead of inventing numbers to fill the gaps in our knowledge, we should adopt business, political, and personal strategies that will be robust to alternative futures and resilient to unpredictable events. Within the security of such a robust and resilient reference narrative, uncertainty can be embraced, because it is the source of creativity, excitement, and profit.
Author: Anderson Norton
Author: Catherine Twomey Fosnot
Author: Isabel Thomas
Author: Annette Hilton
Author: Anthony Salvanto
Author: Catherine Twomey Fosnot
Author: Greg Alexander
Author: 
Author: Sherry Parrish
Author: John Kay