In adollars-and-cents, bottom-line world, where numbers influenceeverything, none of us can afford to let our math skills atrophy.This step-by-step personal math trainer:Refreshes practical math skills for your personal andprofessional needs, with examples based on everyday situations. Offers straightforward techniques for working with decimals and fractions. Demonstrates simple ways to figure discounts, calculatemortgage interest rates, and work out time, rate, and distance problems. Contains no complex formulas and no unnecessary technical terms.

    This is not the same as “doing math.” The latter usually involves the application of formulas, procedures, and symbolic manipulations; mathematical thinking is a powerful way of thinking about things in the world -- logically, analytically, quantitatively, and with precision. It is not a natural way of thinking, but it can be learned. Mathematicians, scientists, and engineers need to “do math,” and it takes many years of college-level education to learn all that is required. Mathematical thinking is valuable to everyone, and can be mastered in about six weeks by anyone who has completed high school mathematics. Mathematical thinking does not have to be about mathematics at all, but parts of mathematics provide the ideal target domain to learn how to think that way, and that is the approach taken by this short but valuable book. The book is written primarily for first and second year students of science, technology, engineering, and mathematics (STEM) at colleges and universities, and for high school students intending to study a STEM subject at university. Many students encounter difficulty going from high school math to college-level mathematics. Even if they did well at math in school, most are knocked off course for a while by the shift in emphasis, from the K-12 focus on mastering procedures to the “mathematical thinking” characteristic of much university mathematics. Though the majority survive the transition, many do not. To help them make the shift, colleges and universities often have a “transition course.” This book could serve as a textbook or a supplementary source for such a course. Because of the widespread applicability of mathematical thinking, however, the book has been kept short and written in an engaging style, to make it accessible to anyone who seeks to extend and improve their analytic thinking skills. Going beyond a basic grasp of analytic thinking that everyone can benefit from, the STEM student who truly masters mathematical thinking will find that college-level mathematics goes from being confusing, frustrating, and at times seemingly impossible, to making sense and being hard but doable. Dr. Keith Devlin is a professional mathematician at Stanford University and the author of 31 previous books and over 80 research papers. His books have earned him many awards, including the Pythagoras Prize, the Carl Sagan Award, and the Joint Policy Board for Mathematics Communications Award. He is known to millions of NPR listeners as “the Math Guy” on Weekend Edition with Scott Simon. He writes a popular monthly blog “Devlin’s Angle” for the Mathematical Association of America, another blog under the name “profkeithdevlin”, and also blogs on various topics for the Huffington Post.

    Much more than a traditional military history, it is an account of the excitement of becoming a pilot and flying in combat over the Western Front, told through the words and voices of the aviators themselves.A World War II pilot himself, the memoirist and critic Samuel Hynes revives the ad­venturous young men who inspired his own generation to take to the sky. The volunteer fliers were often privileged-the sorts of college athletes and Ivy League students who might appear in an F. Scott Fitzgerald novel, and sometimes did. Others were country boys from the farms and ranches of the West. Hynes follows them from the flying clubs of Harvard, Princeton, and Yale and the grass airfields of Texas and Canada to training grounds in Europe and on to the front, where they learned how to fight a war in the air. And to the bars and clubs of Paris and London, where they unwound and discovered another kind of excitement, another challenge. He shows how East Coast aristocrats like Teddy Roosevelt's son Quentin and Arizona roughnecks like Frank Luke the Balloon Buster all dreamed of chivalric single combat in the sky, and how they came to know both the beauty of flight and the constant presence of death.By drawing on letters sent home, diaries kept, and memoirs published in the years that followed, Hynes brings to life the emotions, anxieties, and triumphs of the young pilots. They gasp in wonder at the world seen from a plane, struggle to keep their hands from freezing in open­ air cockpits, party with actresses and aristocrats, rest at Voltaire's castle, and search for their friends' bodies on the battlefield. Their romantic war becomes more than that-a harsh but often thrilling reality. Weaving together their testimonies, The Unsubstantial Air is a moving portrait of a generation coming of age under new and extreme circumstances.

    The good news? Eating certain foods and avoiding others can be a highly effective way to diminish and manage inflammation. In The Anti-Inflammation Cookbook, professional cook and inflammation sufferer Amanda Haas joins forces with Dr. Bradly Jacobs to explain which foods are beneficial and why and to share 65 delicious, simple inflammation-busting recipes. Sometimes good food can be the best medicine.

    In this new edition, author Theodore Cheney offers 39 targeted ways you can improve your writing, including how to:create smooth transitions between paragraphscorrect the invisible faults of inconsistency, incoherence, and imbalanceovercome problems of shifting point of view and styleexpress your ideas clearly by trimming away weak or extra wordsYou'll strengthen existing pieces and every future work by applying the three simple principles--reduce, rearrange, and reword. Once the secrets of revision are yours, you'll be able to follow Hemingway's lead--and get the words right!

    The reader is guided through the process of "getting" this new vision, and then through the specifics of applying it. It's simple, believable, and mechanical; not mystical or theoretical.

    Publisher’s Weekly calls Lisa Bedford’s Survival Mom an “impressively comprehensive manual,” saying, “suburban mom Bedford helps readers learn about, prepare for, and respond to all manner of disasters. . . . From 'Instant Survival Tip' sidebars to a list of 'Lessons from the Great Depression'. . . Bedford's matter-of-fact yet supportive tone will keep the willies at bay.”

    At that career level, you’ll no longer be required to work towards the next promotion, and being promoted beyond it is exceptional rather than expected. At that point your career path will branch, and you have to decide between remaining at your current level, continuing down the path of technical excellence to become a Staff Engineer, or switching into engineering management. Of course, the specific titles vary by company, and you can replace “Senior Engineer” and “Staff Engineer” with whatever titles your company prefers. Over the past few years we’ve seen a flurry of books unlocking the engineering management career path, like Camille Fournier’s The Manager’s Path, Julie Zhuo’s The Making of a Manager, Lara Hogan’s Resilient Management and my own, An Elegant Puzzle. The management career isn’t an easy one, but increasingly there are maps available for navigating it. On the other hand, the transition into Staff Engineer, and its further evolutions like Principal and Distinguished Engineer, remains challenging and undocumented. What are the skills you need to develop to reach Staff Engineer? Are technical abilities alone sufficient to reach and succeed in that role? How do most folks reach this role? What is your manager’s role in helping you along the way? Will you enjoy being a Staff Engineer or you will toil for years to achieve a role that doesn’t suit you? "Staff Engineer: Leadership beyond the management track" is a pragmatic look at attaining and operating in these Staff-plus roles.

    Now, you can harness her highly effective dog-training techniques and benefit from her expert guidance without leaving your home.If you're like most dog owners, you treat your four-legged friend as a valued member of the family who enjoys the full run of the house—which is why good behavior is so important. Train Your Dog Like a Pro offers a trusted, systematic approach to positive dog training that anyone can follow. You'll get clear, detailed instructions for teaching essential behaviors, more advanced skills, and even some fun tricks. Plus, a bonus online video shows you exactly how to accomplish each technique.Bonus online video contains 2 hours and 30 minutes of hands-on instruction Training is based only on positive reinforcement, patience, and persistence Donaldson is the bestselling author of The Culture Clash: The Revolutionary New Way to Understanding the Relationship Between Humans and Domestic DogsWhether you're the proud parent of a puppy, an adolescent, or an adult dog, this book and video truly give you everything you need to train your dog like a pro.

    Controlling a class isn't something that comes naturally to everyone - but it can be learned.This no-nonsense guide tells teachers what the teacher training didn't, and offers instant strategies for dealing with the most common, and extreme, classroom scenarios.Using his experiences of teaching in inner-city schools, as Behaviour Guru on the TES advice forum and working as a nightclub bouncer, Tom Bennett helps teachers, old and new, to assert their authority in the classroom.

     Like most Americans at the time, Plennie Wingo was hit hard by the effects of the Great Depression. When the bank foreclosed on his small restaurant in Abilene, he found himself suddenly penniless with nowhere left to turn. After months of struggling to feed his family on wages he earned digging ditches in the Texas sun, Plennie decided it was time to do something extraordinary -- something to resurrect the spirit of adventure and optimism he felt he'd lost. He decided to walk around the world -- backwards. In The Man Who Walked Backward, Pulitzer Prize finalist Ben Montgomery charts Plennie's backwards trek across the America that gave rise to Woody Guthrie, John Steinbeck, and the New Deal. With the Dust Bowl and Great Depression as a backdrop, Montgomery follows Plennie across the Atlantic through Germany, Turkey, and beyond, and details the daring physical feats, grueling hardships, comical misadventures, and hostile foreign police he encountered along the way. A remarkable and quirky slice of Americana, The Man Who Walked Backward paints a rich and vibrant portrait of a jaw-dropping period of history.

    Proceed step-by-step through five progressively more complex web applications: from a "Hello World" app all the way to a robust Newspaper app with a custom user model, complete user authentication flow, foreign key relationships, and more. Learn current best practices around class-based views, templates, urls, user authentication, testing, and deployment. The material is up-to-date with the latest versions of both Django (2.0) and Python (3.6). TABLE OF CONTENTS: * Introduction * Chapter 1: Initial Setup * Chapter 2: Hello World app * Chapter 3: Pages app * Chapter 4: Message Board app * Chapter 5: Blog app * Chapter 6: Forms * Chapter 7: User Accounts * Chapter 8: Custom User Model * Chapter 9: User Authentication * Chapter 10: Bootstrap * Chapter 11: Password Change and Reset * Chapter 12: Email * Chapter 13: Newspaper app * Chapter 14: Permissions and Authorizations * Chapter 15: Comments * Conclusion

    Today, nine out of ten Americans live in places at significant risk of earthquakes, hurricanes, tornadoes, terrorism, or other disasters. Tomorrow, some of us will have to make split-second choices to save ourselves and our families. How will we react? What will it feel like? Will we be heroes or victims? Will our upbringing, our gender, our personality–anything we’ve ever learned, thought, or dreamed of–ultimately matter?    Amanda Ripley, an award-winning journalist for Time magazine who has covered some of the most devastating disasters of our age, set out to discover what lies beyond fear and speculation. In this magnificent work of investigative journalism, Ripley retraces the human response to some of history’s epic disasters, from the explosion of the Mont Blanc munitions ship in 1917–one of the biggest explosions before the invention of the atomic bomb–to a plane crash in England in 1985 that mystified investigators for years, to the journeys of the 15,000 people who found their way out of the World Trade Center on September 11, 2001. Then, to understand the science behind the stories, Ripley turns to leading brain scientists, trauma psychologists, and other disaster experts, formal and informal, from a Holocaust survivor who studies heroism to a master gunfighter who learned to overcome the effects of extreme fear. Finally, Ripley steps into the dark corners of her own imagination, having her brain examined by military researchers and experiencing through realistic simulations what it might be like to survive a plane crash into the ocean or to escape a raging fire.     Ripley comes back with precious wisdom about the surprising humanity of crowds, the elegance of the brain’s fear circuits, and the stunning inadequacy of many of our evolutionary responses. Most unexpectedly, she discovers the brain’s ability to do much, much better, with just a little help.The Unthinkable escorts us into the bleakest regions of our nightmares, flicks on a flashlight, and takes a steady look around. Then it leads us home, smarter and stronger than we were before.

    Having no earthly idea of where he’ll get the money to pay his share, and determined to prove his mettle, he does the only thing he can think of: He robs a supermarket. And, if karma didn’t already have enough reason to doom the trip, he soon learns one of his companions is a convicted killer on the run, and the other an unscrupulous cad. Mishap and misfortune rule the days, and mere survival takes precedence over surfing. Original photographs (including pre-kingpin El Chapo), and Wilson’s strong narrative style, combine to make this true story personal—in the tradition of Into The Wild by Jon Krakauer, and Barbarian Days, A Surfing Life by William Finnegan—except this tale had to wait for the statute of limitations to expire before it could be told.

    But let’s refocus on the fact that beautifully crafted burgers don't grow on trees." Ironically this sounds a lot like he's trying to convince you to cook, but he's really not. Is this selling the cookbook? The point is that the food in this book is an invitation that speaks for itself. Great cooking does, and should, take time. Now is the time to double down and get your head in the cooking game. Or you know, don't. Maybe get someone else to cook this stuff for you...that works too. How can you know if something is your favorite if 50 to 80 percent of the stuff you've been eating was made by someone else? Butter, condiments, cheese, pickles, patties, and buns. For a superior and potentially even life-changing experience, you can (and should, to be honest) make these from scratch. Create the building blocks necessary to make the greatest meal of your life. While you're at it, give it the Joshua Weissman—or your own—twist. As Joshua would say, “If you don’t like blue cheese, then don’t use blue cheese.” From simple staples to to gourmet to deep-fried, you are the master of your own kitchen, and you'll make it all, on your terms. With no regrets, excuses, or apologies, Joshua Weissman will instruct you how with his irreverent humor, a little bit of light razzing, and over 100 perfectly delectable recipes. If you love to host and entertain; if you like a good project; if you crave control of your food; if fast food or the frozen aisle or the super-fast-super-easy cookbook keeps letting your tastebuds down; then Joshua Weissman: An Unapologetic Cookbook is your ideal kitchen companion.