. . when it comes to the legacy of this country's war on drugs, we should all share his outrage." --The New York Times Book Review From one of the world's foremost experts on the subject, a powerful argument that the greatest damage from drugs flows from their being illegal, and a hopeful reckoning with the possibility of their use as part of a responsible and happy lifeDr. Carl L. Hart, Ziff Professor at Columbia University and former chair of the Department of Psychology, is one of the world's preeminent experts on the effects of so-called recreational drugs on the human mind and body. Dr. Hart is open about the fact that he uses drugs himself, in a happy balance with the rest of his full and productive life as a colleague, husband, father, and friend. In Drug Use for Grown-Ups, he draws on decades of research and his own personal experience to argue definitively that the criminalization and demonization of drug use--not drugs themselves--have been a tremendous scourge on America, not least in reinforcing this country's enduring structural racism.Dr. Hart did not always have this view. He came of age in one of Miami's most troubled neighborhoods at a time when many ills were being laid at the door of crack cocaine. His initial work as a researcher was aimed at proving that drug use caused bad outcomes. But one problem kept cropping up: the evidence from his research did not support his hypothesis. From inside the massively well-funded research arm of the American war on drugs, he saw how the facts did not support the ideology. The truth was dismissed and distorted in order to keep fear and outrage stoked, the funds rolling in, and Black and brown bodies behind bars.Drug Use for Grown-Ups will be controversial, to be sure: the propaganda war, Dr. Hart argues, has been tremendously effective. Imagine if the only subject of any discussion about driving automobiles was fatal car crashes. Drug Use for Grown-Ups offers a radically different vision: when used responsibly, drugs can enrich and enhance our lives. We have a long way to go, but the vital conversation this book will generate is an extraordinarily important step.

    The novel approach taken here banishes determinants to the end of the book and focuses on the central goal of linear algebra: understanding the structure of linear operators on vector spaces. The author has taken unusual care to motivate concepts and to simplify proofs. For example, the book presents - without having defined determinants - a clean proof that every linear operator on a finite-dimensional complex vector space (or an odd-dimensional real vector space) has an eigenvalue. A variety of interesting exercises in each chapter helps students understand and manipulate the objects of linear algebra. This second edition includes a new section on orthogonal projections and minimization problems. The sections on self-adjoint operators, normal operators, and the spectral theorem have been rewritten. New examples and new exercises have been added, several proofs have been simplified, and hundreds of minor improvements have been made throughout the text.

    

    This new edition specifically features three new care plans, two expanded care plans, updated content and language reflecting the most current clinical practice and professional standards, enhanced QSEN integration, a new emphasis on interprofessional collaborative practice, an improved page design, and more. It's everything you need to create and customize effective nursing care plans!

    Bill Gates, Bono, and Laura Bush are only a few of the personalities who have lent their names--and opened their pocketbooks--in hopes of curing the disease. Still, in a time when every emergent disease inspires waves of panic, why aren't we doing more to eradicate one of our oldest foes? And how does a parasitic disease that we've known how to prevent for more than a century still infect 500 million people every year, killing nearly 1 million of them? In "The Fever," the journalist Sonia Shah sets out to answer these questions, delivering a timely, inquisitive chronicle of the illness and its influence on human lives. Through the centuries, she finds, we've invested our hopes in a panoply of drugs and technologies, and invariably those hopes have been dashed. From the settling of the New World to the construction of the Panama Canal, through wars and the advances of the Industrial Revolution, Shah tracks malaria's jagged ascent and the tragedies in its wake, revealing a parasite every bit as persistent as the insects that carry it. With distinguished prose and original reporting from Panama, Malawi, Cameroon, India, and elsewhere, "The Fever" captures the curiously fascinating, devastating history of this long-standing thorn in the side of humanity.

    The most recent neuroscientific research on attention reveals that our brain has two powerful modes that can be unlocked when we use our attention well: a focused mode (hyperfocus), which is the foundation for being highly productive, and a creative mode (scatterfocus), which enables us to connect ideas in novel ways. Hyperfocus helps readers unlock both, so they can concentrate more deeply, think more clearly, and work and live more deliberately. Diving deep into the science and theories about how and why we bring our attention to bear on life's big goals and everyday tasks, Chris Bailey takes his unique approach to productivity to the next level in Hyperfocus, while retaining the approachable voice and perspective that made him a fast favourite.

    . . A riveting and anxiety-inducing read. Mike Pond tells his story of recovery from alcoholism with a brutally honest, warts-and-all approach that makes you want cheer for him and simultaneously slap him upside the head.” – Vancouver SunPsychotherapist Michael Pond is no stranger to the devastating consequences of alcoholism. He has helped hundreds of people conquer their addictions, but this knowledge did not prevent his own near-demise. In this riveting memoir, he recounts how he lost his Penticton-based practice, his home, and his family—all because of his drinking. After scores of visits to the ER, a tour of hellish recovery homes, a stint in intensive care for end-stage alcoholism, and jail, Pond devised his own personal plan for recovery. He met Maureen Palmer and together they investigated scientific alternatives to the rigid abstinence doctrine pushed by Alcoholics Anonymous.

    Now that machine learning is thriving, even programmers who know close to nothing about this technology can use simple, efficient tools to implement programs capable of learning from data. This practical book shows you how.By using concrete examples, minimal theory, and two production-ready Python frameworks—Scikit-Learn and TensorFlow—author Aurélien Géron helps you gain an intuitive understanding of the concepts and tools for building intelligent systems. You’ll learn how to use a range of techniques, starting with simple Linear Regression and progressing to Deep Neural Networks. If you have some programming experience and you’re ready to code a machine learning project, this guide is for you.This hands-on book shows you how to use:Scikit-Learn, an accessible framework that implements many algorithms efficiently and serves as a great machine learning entry pointTensorFlow, a more complex library for distributed numerical computation, ideal for training and running very large neural networksPractical code examples that you can apply without learning excessive machine learning theory or algorithm details

    

    The Weather Channel, now America's most watched programming, has in recent years shown us a relentless series of hurricanes, tsunamis, earthquakes, and eruptions killing thousands, turning millions into refugees, and leaving whole cities in shocked, shattered ruins.Of nature's weapons, tornadoes are among the most unforgiving, and here's an unforgettable portrait of these storms and one extraordinary man who challenged them—and produced the first-ever photographs snatched from a rampaging twister's black heart. Tornado chaser Tim Samaras, working with master storyteller Stefan Bechtel, author of Roar of the Heavens, has created a page-turner with narrative force and scientific substance.In the first of five you-are-there accounts, Tornado Hunter opens with a moment-by-moment description of the 2003 catastrophe that engulfed Manchester, South Dakota. The authors evoke the doomed town and its people; the dark menacing funnel; and Samaras's fearless advance into the whirlwind’s core to deploy the ingenious equipment he devised. They interweave the tornado chaser's passion, the fascinating science of the storms themselves, and six decades of progress in predicting and recording their onslaught—an art beholden to Samaras's own groundbreaking inventions.Tim Samaras's 2004 article in National Geographic became one of the most widely read in the magazine’s history. This powerful book is destined to blast its way onto bestseller lists everywhere.

    The essential introduction to the practice of history - revised with new features to ensure it is even more popular with students.Tosh is consistently the best-selling Longman History textbook.The last 3 editions have achieved total sales of over 83,000 copies.The use of photos of significant people and events help make the text more lively.New layout and design enables readers to understand themes more quickly.

    This manual will help train wellness coaches—a group comprised of fitness professionals, including personal trainers, dieticians, nurses, and physical therapists—in the techniques and concepts to work with individuals on improving all areas of wellness including fitness, nutrition, weight, stress, and management of life issues that impact health.

    This book is renowned for its comprehensive coverage of anatomy, presented as it relates to the practice of medicine, dentistry, and physical therapy. This latest edition is fully updated with new content and additional features, including new surface anatomy and updated diagnostic images, new "Bottom Line" summaries that reinforce important concepts, and new clinical "Blue" boxes.Two bound-in CD-ROMs contain interactive case studies, USMLE-style review questions, and layered, rotatable anatomical illustrations generated from three-dimensional models of MRI images.

    Of the power of Love and of tragedy redeemed by compassion. Here is a book that will shatter forever your casual assumptions about medicine, doctors, and especially about nurses.What can a nurse do for a ten-year old girl who is burned over most of her body, for whom all consciousness is pain? She tries to comfort her, to help release her from her torment, while a zealous doctor tries to play God and repeatedly forces her back to life…When a doctor can do nothing more for a terminal patient, what can the nurse do for his family?After a particularly difficult day, when a favorite patient dies, how does she leave her work behind her and convince her own healthy children and husband of her love for them?“Carol Gino has written a wonderfully moving book. She tells The Nurse’s Story with just the right blend of emotion, compassion and wisdom.” Harold S Kushner, author of “When Bad Things Happen To Good People”“A shattering, exhilarating book. A tribute to human dignity and courage.” Mario Puzo, author of The Godfather“Gritty and honest. It has a fierce compassion.” Martha Lear, author of Heart Sounds.“Riveting, wrenching. Few nurse’s have experienced the range of cases this dedicate nurse describes: cancer, burn unit, emergency room, birth, brain damage…The writer is a vigorous, optimistic, caring woman. And she exudes frankness…” Los Angeles Times

    But, if you type in "white girls," the results are radically different. The suggested porn sites and un-moderated discussions about "why black women are so sassy" or "why black women are so angry" presents a disturbing portrait of black womanhood in modern society.In Algorithms of Oppression, Safiya Umoja Noble challenges the idea that search engines like Google offer an equal playing field for all forms of ideas, identities, and activities. Data discrimination is a real social problem; Noble argues that the combination of private interests in promoting certain sites, along with the monopoly status of a relatively small number of Internet search engines, leads to a biased set of search algorithms that privilege whiteness and discriminate against people of color, specifically women of color.Through an analysis of textual and media searches as well as extensive research on paid online advertising, Noble exposes a culture of racism and sexism in the way discoverability is created online. As search engines and their related companies grow in importance - operating as a source for email, a major vehicle for primary and secondary school learning, and beyond - understanding and reversing these disquieting trends and discriminatory practices is of utmost importance.An original, surprising and, at times, disturbing account of bias on the internet, Algorithms of Oppression contributes to our understanding of how racism is created, maintained, and disseminated in the 21st century.