Speed Mathematics teaches simple methods that will enable you to make lightning calculations in your head-including multiplication, division, addition, and subtraction, as well as working with fractions, squaring numbers, and extracting square and cube roots. Here's just one example of this revolutionary approach to basic mathematics: 96 x 97 = Subtract each number from 100. 96 x 97 = 4 3 Subtract diagonally. Either 96--3 or 97-- 4. The result is the first part of the answer. 96 x 97 = 93 4 3 Multiply the numbers in the circles. 4 x 3 = 12. This is the second part of the answer. 96 x 97 = 9312 4 3 It's that easy!

    Combining historical perspective with analysis of modern trends, this expanded edition charts the evolution of modern American health care, providing a complete examination of its organization and delivery while offering critical insight into the issues that the U.S. health system faces today. From a physician-dominated system to one defined by managed care and increasingly sophisticated technology, this essential text explains the transformation underway and the professional, political, social, and economic forces that guide it today and will in the future. Exhaustive in breadth and balanced in perspective, Health Care USA, Seventh Edition, provides students with a clearly organized, straightforward illustration of the complex structures, relationships and processes of this rapidly growing, $2.5 trillion industry. The seventh edition has been thoroughly revised to reflect recent developments in this dynamic industry. The latest edition features: - A comprehensive overview of the complex and evolving U.S. health care system, plus revised data, material and analysis throughout. - The latest benchmark developments in health care, including the response of public health to swine flu and the Obama administration's health care reform. - A look at the recent recession's effects on hospital finances. - New projections and data trends on the country's health care spending. - A forward-looking perspective on the future of the U.S. health care system.

    Although necessary health care should be available to all who need it, he says, the current health-care debate assumes that everyone requires massive amounts of expensive care to stay healthy. Hadler urges that before we commit to paying for whatever pharmaceutical companies and the medical establishment tell us we need, American consumers need to adopt an attitude of skepticism and arm themselves with enough information to make some of their own decisions about what care is truly necessary. Each chapter of Worried Sick is an object lesson regarding the uses and abuses of a particular type of treatment, such as mammography, colorectal screening, statin drugs, or coronary stents. For consumers and medical professionals interested in understanding the scientific basis for Hadler's arguments, each topical chapter has an accompanying source chapter in which Hadler discusses the medical literature and studies that inform his critique. According to Hadler, a major stumbling block to rational health-care policy in the United States is contention over the very concept of what constitutes good health. By learning to distinguish good medical advice from persuasive medical marketing, consumers can make better decisions about their personal health and use that wisdom to inform their perspectives on health-policy issues.

    What do you want to learn? Discover the Power of Real Data Mario Triola remains the market-leading statistics author by engaging readers of each edition with an abundance of real data in the examples, applications, and exercises. Statistics is all around us, and Triola helps readers understand how this course will impact their lives beyond the classroom–as consumers, citizens, and professionals. Essentials of Statistics, Fourth Edition is a more economical and streamlined introductory statistics text. Drawn from Triola’s Elementary Statistics, Eleventh Edition, this text provides the same student-friendly approach with material presented in a real-world context. The Fourth Edition contains more than 1,700 exercises (18% more than the previous edition); 89% are new and 81% use real data. The book also contains hundreds of examples; 86% are new and 92% use real data. By analyzing real data, readers are able to connect abstract concepts to the world at large, teaching them to think statistically and apply their conceptual understanding using the same methods that professional statisticians employ. Datasets and other resources (where applicable) for this book are available here.

    Each concept is quick and easy to remember, described by means of an easy-to-understand picture and a maximum 200-word explanation. Concepts span all of the key areas of mathematics, including Fundamentals of Mathematics, Sets and Numbers, Geometry, Equations, Limits, Functions and Calculus, Vectors and Algebra, Complex Numbers, Combinatorics, Number Theory, Metrics and Measures and Topology. Incredibly quick - clear artworks and simple explanations that can be easily remembered. Based on scientific research that the brain best absorbs information visually. Compact and portable format - the ideal, handy reference.

    From MoneySense index investing expert Dan Bortolotti, plus a foreword by Editor Jonathan Chevreau.

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    Richard Bedard was a journalist in his mid-40s, living abroad, when he was diagnosed with patellofemoral pain syndrome, or chondromalacia patella. His burning joints made his life so miserable that he fantasized about hacking off his kneecaps. Four doctors failed to help; one said he would never get better. His physical therapist finally gave up too.Unable to sit normally, he quit his job. Unemployed and desperate, he launched a year-long, round-the-clock experiment to save his knees. He read from scores of clinical studies, medical textbooks, health newsletters. What he discovered left him stunned. There was a familiar story about what patellofemoral pain syndrome was and how to treat it: The advice to focus on strengthening the quads. To stretch. To take glucosamine. To forget about cartilage healing, because that never happened.And that story was completely wrong.Armed with this knowledge, he fashioned a plan to get better. Within two years, he fully recovered. This compelling story chronicles a long journey of healing and discovery. It shows that a patient’s true ally isn’t simply hope, but informed hope.

    This work offers accesible coverage of the fundamentals of electrodynamics, enhanced with with discussion points, examples and exercises.

    From internationally renowned ADHD expert Russell A. Barkley, the book empowers parents by arming them with the knowledge, expert guidance, and confidence they need. Included are:*A step-by-step plan for behavior management that has helped thousands of children.*Current information on medications, including coverage of Strattera and extended-release stimulants.*Strategies that help children succeed at school and in social situations.*Advances in research on the causes of ADHD.*Practical advice on managing stress and keeping peace in the family.*Descriptions of books, organizations, and Internet resources that families can trust.

    But all too often, even the most respected publications present numbers that are miscalculated, misinterpreted, hyped, or simply misleading. Following on the heels of his highly acclaimed Damned Lies and Statistics and More Damned Lies and Statistics, Joel Best now offers this practical field guide to help everyone identify questionable statistics. Entertaining, informative, and concise, Stat-Spotting is essential reading for people who want to be more savvy and critical consumers of news and information.Stat-Spotting features:* Pertinent examples from today's news, including the number of deaths reported in Iraq, the threat of secondhand smoke, the increase in the number of overweight Americans, and many more* A commonsense approach that doesn't require advanced math or statistics

     Offers extensively updated coverage, new problem sets, and chapter-ending material to enhance the book’s relevance to today’s engineers and scientists. Includes new problem sets demonstrating updated applications to engineering as well as biological, physical, and computer science. Emphasizes key ideas as well as the risks and hazards associated with practical application of the material. Includes new material on topics including: difference between discrete and continuous measurements; binary data; quartiles; importance of experimental design; “dummy” variables; rules for expectations and variances of linear functions; Poisson distribution; Weibull and lognormal distributions; central limit theorem, and data plotting. Introduces Bayesian statistics, including its applications to many fields. For those interested in learning more about probability and statistics.

    The new edition is thoroughly updated, including most notably a new chapter on innate immunity, a capstone chapter on immune responses in time and space, and many new focus boxes drawing attention to exciting clinical, evolutionary, or experimental connections that help bring the material to life.See what's in the LaunchPad

    It made him laugh." Cindy McCain "This book is funny, moving and inspirational. I read some of it and had to get him on my radio show." Christian O'Connell, Absolute Radio Breakfast Show DJ "So honest, uninhibited, down-to-earth and readable despite the difficult subject. The best non-fiction book I have read in a very long time.....and I strongly recommend it." Peter J "Hilarious and moving in equal measures. What a brave man!" David Reuben "Adam Blain manages to be funny, poignant and inspiring describing with heart breaking honesty his journey so far, beginning with a diagnosis no one ever wants to face." RG A must-read memoir about coping with cancer Description Adam is a middle aged father of three. Completely out of the blue, and for no reason other than sheer dumb chance, he was diagnosed with a rare and aggressive brain tumour. Adam has endured radiotherapy and chemotherapy which were preceded by major brain surgery to remove the tumour - helpfully described by his surgeon as being the size and shape of a pear. Using the blackest of humour, this book charts Adam's journey from normality to having a disease regularly described as a “death sentence”. How will he cope with the treatment? How will his relationship with family and friends be affected? Most important of all, how will his hair come through this? Quite simply, it is the funniest book so far this year about brain cancer. Warning - this book is intended for mature audiences due to the subject matter and use of strong language.

    Blunt, humorous advice is tempered by the experience and compassion of someone who has been there herself. Freya lost 100 pounds and 18 inches off her waist, in less than 10 months. This survival guide tells you how you can do the same.There’s more to weight loss than losing the weight. Everyone thinks you won the lottery and now your life is perfect. But how do you handle it when your friends get weird? What do you do when your partner tries to sabotage you? How do you handle developing a personal style, when you’ve been hiding inside your fat walls for so long? When suddenly every conversation seems to center on your physical appearance, how do you not freak out and put the weight back on in self-protection?You’re not alone. Far from it. Many people have walked this road before you. Are you ready? Look inside. It’s time to live the life you’ve been dreaming of. Right now.This Kindle edition contains the full book, Chapters 1 - 12.