And it is ignorance--not knowledge--that is the true engine of science.Most of us have a false impression of science as a surefire, deliberate, step-by-step method for finding things out and getting things done. In fact, says Firestein, more often than not, science is like looking for a black cat in a dark room, and there may not be a cat in the room. The processis more hit-or-miss than you might imagine, with much stumbling and groping after phantoms. But it is exactly this not knowing, this puzzling over thorny questions or inexplicable data, that gets researchers into the lab early and keeps them there late, the thing that propels them, the verydriving force of science. Firestein shows how scientists use ignorance to program their work, to identify what should be done, what the next steps are, and where they should concentrate their energies. And he includes a catalog of how scientists use ignorance, consciously or unconsciously--aremarkable range of approaches that includes looking for connections to other research, revisiting apparently settled questions, using small questions to get at big ones, and tackling a problem simply out of curiosity. The book concludes with four case histories--in cognitive psychology, theoreticalphysics, astronomy, and neuroscience--that provide a feel for the nuts and bolts of ignorance, the day-to-day battle that goes on in scientific laboratories and in scientific minds with questions that range from the quotidian to the profound.Turning the conventional idea about science on its head, Ignorance opens a new window on the true nature of research. It is a must-read for anyone curious about science.

    Quality of life has improved dramatically in the last few decades alone, and the future is bright. But students must not forget that God provided humans with minds and resources to bring about these advances.A biblical perspective of healing and the use of medicine provides the best foundation for treating diseases and injury. In Exploring the World of Medicine, author John Hudson Tiner reveals the spectacular discoveries that started with men and women who used their abilities to better mankind and give glory to God.The fascinating history of medicine comes alive in this book, providing students with a healthy dose of facts, mini-biographies, and vintage illustrations. Includes chapter tests and index.

    Objects in harmonic motion have the ability to transfer some of their energy over large distances. Light Nature: This chapter covers the nature of light, polarization, and color.

    But it is a young Chinese boy named Wah Chung who saves Eliza and her pet goat from being swept into the sea by a deadly wave. This makes Eliza wonder: Are the Chinese really people to be feared, as her father and their neighbors believe? Or are the Chinese immigrants people with whom the townspeople in Crescent City could live peaceably, with a little tolerance and understanding?

    At the end of the war, she and her parents were overjoyed to be free. But their struggles as displaced people had just begun.In war-ravaged Europe, they waited for paperwork for a chance to come to America. Once they arrived in Brooklyn, they began to build a new life, but spoke little English. Ruth started at a new school and tried to make friends -- but continued to fight nightmares and flashbacks of her time during World War II.The family's perseverance is a classic story of the American dream, but also illustrates the difficulties that millions of immigrants face in the aftermath of trauma.

    In 1998, Barbara Ehrenreich decided to join them. She was inspired in part by the rhetoric surrounding welfare reform, which promised that any job equals a better life. But how can anyone survive, let alone prosper, on $6-$7 an hour? To find out, Ehrenreich moved from Florida to Maine to Minnesota, taking the cheapest lodgings available and accepting work as a waitress, hotel maid, house cleaner, nursing home aide, and Wal-Mart salesperson. She soon discovered that even the "lowliest" occupations require exhausting mental and physical efforts. And one job is not enough; you need at least two if you intend to live indoors.Nickel and Dimed reveals low-wage America in all its tenacity, anxiety, and surprising generosity--a land of Big Boxes, fast food, and a thousand desperate stratagems for survival. Instantly acclaimed for its insight, humor, and passion, this book is changing the way America perceives its working poor.

    Carlyn Beccia explores the misadventures of noteworthy body parts through history and springboards to exploring STEM topics such as forensics, DNA testing, brain science, organ donation, and cloning. The engaging tone, wonderfully creepy subject matter, and delightfully detailed art are sure to capture even the most reluctant readers.The famous people and their body parts include:Galileo Galilei / FingersLouis XIV / HeartGeorge Washington / TeethFranz Joseph Hadyn / HeadBeethoven / HairAbraham Lincoln / BodyChang and Eng Bunker / LiverPhineas Gage / SkullJohn Wilkes Booth / Neck vertebraeSarah Bernhardt / LegVincent Van Gogh / EarMata Hari / HeadAlbert Einstein / BrainElvis Presley / WartThomas Edison / Last Breath

    "Introductory Chemistry, "Fourth Edition extends chemistry from the laboratory to your world, helping you learn chemistry by demonstrating how it is manifested in your daily life. Throughout, the Fourth Edition presents a new student-friendly, step-by-step problem-solving approach that adds four steps to worked examples (Sort, Strategize, Solve, and Check). This proven text continues to foster student success beyond the classroom with MasteringChemistry(R), the most advanced online tutorial and assessment program available. Note: This is the standalone book, if you want the book/access card order the ISBN below: 0321741021 / 9780321741028 Introductory Chemistry Plus MasteringChemistry with eText -- Access Card Package Package consists of: 0321687930 / 9780321687937 Introductory Chemistry 032173002X / 9780321730022 MasteringChemistry with Pearson eText -- Valuepack Access Card -- for Introductory Chemistry

    Oddly enough, scientists began to understandthis fascinating fluid only within the past one hundred years and how its microscopiccomponents nourish the entire body.Whether the tales of vampires, medieval medical practices, and Mayan sacrificialrites captivate or terrify, this comprehensive investigation into blood’s past and presentwill surely enthrall. And if this account is a little bloodcurdling, well, that’s half thefun!

    The 20 stand-alone chapters of this new work describe how technological failures result from the incompatibilities between the way things are designed and the way people actually perceive, think, and act. New technologies will succeed or fail based on our ability to minimize these incompatibilities between the characteristics of people and the characteristics of the things we create and use.This book is the quintessential 'must read' for all those who deal with technology in any fashion. From the frustration of an awkward ATM machine to the threat of accidental, nuclear Armageddon, Casey shows how the same crucial factors come into play told through the very eyes of those people who saw and experienced these things. No student of design, psychology, behavioral science, or technology should be without this book, and neither should any intelligent member of society who wants to know what goes on with the successes and failures of modern technology.Sit ringside to the action where compelling events unfold. The stories in this book will take you to airports and airline cabins, an amusement park, a fertility clinic, a pharmaceutical plant, an emergency dispatch center, the Olympic games, and a bank; to hospitals, spacecraft, ships, and cars. From the coasts of Peru and Monterey, in orbit aboard the International Space Station, the freeways of Southern California and the back roads of France, the battlefields of Afghanistan, and a nuclear fuel plant in Japan this is The Atomic Chef.

    Stroll down the cobblestone streets of Old Montreal, cycle through the Parc des Champs de Bataille, or enjoy the Festival International de Jazz de Montreal; all with your trusted travel companion. Get to the heart of Montreal and Quebec City and begin your journey now! Inside Lonely Planet Montreal & Quebec City Travel Guide: Full-color maps and images throughout Highlights and itineraries help you tailor your trip to your personal needs and interests Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots Essential info at your fingertips - hours of operation, phone numbers, websites, transit tips, prices Honest reviews for all budgets - eating, sleeping, sight-seeing, going out, shopping, hidden gems that most guidebooks miss Cultural insights give you a richer, more rewarding travel experience - including customs, history, art, literature, cinema, music, architecture, and politics Free, convenient pull-out Montreal & Quebec City map (included in print version), plus over 28 color neighborhood maps Covers Old Montreal, Downtown, Plateau Mont-Royal, Little Italy, Mile End, Outremont, and more eBook Features: (Best viewed on tablet devices and smartphones) Downloadable PDF and offline maps prevent roaming and data charges Effortlessly navigate and jump between maps and reviews Add notes to personalise your guidebook experience Seamlessly flip between pages Bookmarks and speedy search capabilities get you to key pages in a flash Embedded links to recommendations' websites Zoom-in maps and images Inbuilt dictionary for quick referencing The Perfect Choice: Lonely Planet Montreal & Quebec City , our most comprehensive guide to Montreal and Quebec City, is perfect for both exploring top sights and taking roads less traveled. Looking for more extensive coverage? Check out our Lonely Planet Canada guide for a comprehensive look at all the country has to offer, or Lonely Planet Discover Canada, a photo-rich guide to the country's most popular attractions. Authors: Written and researched by Lonely Planet. About Lonely Planet: Since 1973, Lonely Planet has become the world's leading travel media company with guidebooks to every destination, an award-winning website, mobile and digital travel products, and a dedicated traveler community. Lonely Planet covers must-see spots but also enables curious travelers to get off beaten paths to understand more of the culture of the places in which they find themselves.

    Edited by leading scholars Francis T. Cullen and Robert Agnew, it presents a wide range of readings, including original theory pieces. A brief yet detailed introduction frames each Part (and each reading), providing students with a "road map" as they explore the ongoing intellectual developments, diverse views, and continuing debates in the field of criminological theory.Building on the success of the third edition, the thoroughly updated and revised fourth edition includes:* Eight new readings (each with its own introduction)* Two new Parts (each with its own introduction): "Theories of White-Collar Crime" and "Putting Theory to Work: Guiding Crime Control Policy"* A new Instructor's Manual on CD, featuring a Test Bank with multiple-choice and essay questions, learning objectives, key words, discussion topics and exercises, and PowerPoint lecture slidesComprehensive enough for graduate students yet accessible enough for undergraduate students, Criminological Theory: Past to Present--Essential Readings, Fourth Edition, remains a solid introduction to the foundations of criminology--and to the competing theories that will shape thinking about crime in the years ahead.

    Fans of The Hunger Games had hotly debated which actors would bring their beloved characters to life in the upcoming movie. The movie's director, Gary Ross, had finally selected the lead character, Katniss. His pick: Jennifer Lawrence. Jennifer started acting professionally in 2004 at age fourteen. But she quickly proved her major talent. For the 2008 movie The Burning Plain, she earned a best new young actress award at the Venice Film Festival. And for her performance in the 2010 movie Winter's Bone, Jennifer received nominations for both a Golden Globe and an Academy Award. The Hunger Games's author, Suzanne Collins, celebrated the selection of Katniss. "I never thought we'd find somebody this amazing for the role," she said. And Jennifer—who is a huge fan of the books—was thrilled to play such a complex character. Did she pull it off? Fans will be the judge!

    Now Catherine takes an in-depth journey offering even more ideas for implementing the popular methods of Charlotte Mason into home schooling. In this concise and practical guide, Levison presents the key points of Charlotte Mason's methods as contained in her six-volume series. A perfect companion to her first book, More Charlotte Mason Education will continue to guide your family down an enjoyable and successful path of home schooling.

    He began learning the skills he would need to fly as a member of the Civil Air Patrol, a branch of the U.S. Air Force, when he was just twelve years old. But it wasn’t until he graduated from the naval ROTC program at the University of Nebraska and joined the navy that his dream became a reality. For five years, Osborn practiced rigorous training exercises, working tirelessly day in and day out until he advanced from navy pilot to mission commander. All Lt. Osborn’s flying skills were put to the test when a Chinese F-8 II fighter jet collided with his EP-3E ARIES II plane during a U.S. surveillance mission through international airspace. The impact severely damaged Osborn’s aircraft, sending it plummeting toward the ocean. With almost certain disaster looming, Osborn managed to gain control of the crippled plane and land it safely on the Chinese island of Hainan—saving the lives of his twenty-three crewmates.In Born to Fly, Shane Osborn describes these terrifying events in vivid detail, along with the years of dedicated training that made the emergency landing possible. This is the inspirational story of a boy with a dream, and of the extraordinary discipline and courage that made him a hero.