You'll explore a wide range of important Java topics as you systematically learn how to pass the certification exam. Each chapter starts with a list of the exam objectives covered in that chapter. You'll find sample questions and exercises designed to reinforce key concepts and to prepare you for what you'll see in the real exam, along with numerous tips, notes, and visual aids throughout the book.About This BookTo earn the OCA Java SE 7 Programmer Certification, you need to know your Java inside and out, and to pass the exam it's good to understand the test itself. This book cracks open the questions, exercises, and expectations you'll face on the OCA exam so you'll be ready and confident on test day.OCA Java SE 7 Programmer I Certification Guide is a comprehensive guide to the 1Z0-803 exam. You'll explore important Java topics as you systematically learn what is required. Each chapter starts with a list of exam objectives, followed by sample questions and exercises designed to reinforce key concepts. It provides multiple ways to digest important techniques and concepts, including analogies, diagrams, flowcharts, and lots of well-commented code.Written for developers with a working knowledge of Java who want to earn the OCA Java SE 7 Programmer I Certification.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.What's InsideCovers all exam topicsHands-on coding exercisesHow to avoid built-in traps and pitfallsAbout the AuthorMala Gupta has been training programmers to pass Java certification exams since 2006. She holds OCA Java SE7 Programmer I, SCWCD, and SCJP certifications.Table of ContentsIntroductionJava basicsWorking with Java data typesMethods and encapsulationString, StringBuilder, Arrays, and ArrayListFlow controlWorking with inheritanceException handlingFull mock exam

    Many scholars have argued that the social sciences rely too heavily on quantitative research and formal models and have attempted to develop and refine rigorous methods for using case studies. This text presents a comprehensive analysis of research methods using case studies and examines the place of case studies in social science methodology. It argues that case studies, statistical methods, and formal models are complementary rather than competitive. The book explains how to design case study research that will produce results useful to policymakers and emphasizes the importance of developing policy-relevant theories. It offers three major contributions to case study methodology: an emphasis on the importance of within-case analysis, a detailed discussion of process tracing, and development of the concept of typological theories. Case Studies and Theory Development in the Social Sciences will be particularly useful to graduate students and scholars in social science methodology and the philosophy of science, as well as to those designing new research projects, and will contribute greatly to the broader debate about scientific methods.

    Twenty-one first person essays and 23 stunning photographs give readers a glimpse into the lives of real women who respond to emergencies—their hopes, fears, questions, challenges, frustrations as well as glimpses of the humour, beauty, and hope they find in the midst of misery.

    Experiments provide the feedback loop that allows us, in certain limited ways, to identify error in our beliefs as a first step to correcting them. Over the course of the first half of the twentieth century, scientists invented a methodology for executing controlled experiments to evaluate certain kinds of proposed social interventions. This technique goes by many names in different contexts (randomized control trials, randomized field experiments, clinical trials, etc.). Over the past ten to twenty years this has been increasingly deployed in a wide variety of contexts, but it remains the red-haired step child of modern social science. This is starting to change, and this change should be encouraged and accelerated, even though the staggering complexity of human society creates severe limits to what social science could be realistically expected to achieve. Randomized trials have shown, for example, that work requirements for welfare recipients have succeeded like nothing else in encouraging employment, that charter school vouchers have been successful in increasing educational attainment for underprivileged children, and that community policing has worked to reduce crime, but also that programs like Head Start and Job Corps, which might be politically attractive, fail to attain their intended objectives. Business leaders can also use experiments to test decisions in a controlled, low-risk environment before investing precious resources in large-scale changes – the philosophy behind Manzi’s own successful software company.In a powerful and masterfully-argued book, Manzi shows us how the methods of science can be applied to social and economic policy in order to ensure progress and prosperity.

    The book is an extraordinarily account of how a young Dubliner became a multi-millionaire criminal. It uses first-hand interviews with Gilligan, his thugs, friends, family, enemies, anti-drugs activists, members of the IRA and the police. It tells of violence, kidnapping, shootings, criminal espionage, drug dealing and how criminal gangs vied for power to control the Irish trade in drugs. Shocking, fascinating and frightening, 'Gangster' also tells the story behind the murder of Veronica Guerin, the crime reporter. Fully updated and revised with new photographs.

    The girls are nineteen, on holiday and staying with a young medical student, James. The events of that summer cast a long shadow over their careers, marriages and motherhood. When they meet again 25 years later, the baby in the phone box returns to haunt them, and they are forced to confront the truth that has remained silent all this time. The Partridge and the Pelican explores motherhood, secrets and the enduring ties of friendship.

    

    Dr. Dewey calls for the emancipation of the true religious quality from the heritage of dogmatism and supernaturalism that characterizes historical religions. He describes a positive, practical, and dynamic faith, verified and supported by the intellect and evolving with the progress of social and scientific knowledge.

    The Difference is about how we think in groups--and how our collective wisdom exceeds the sum of its parts. Why can teams of people find better solutions than brilliant individuals working alone? And why are the best group decisions and predictions those that draw upon the very qualities that make each of us unique? The answers lie in diversity--not what we look like outside, but what we look like within, our distinct tools and abilities.The Difference reveals that progress and innovation may depend less on lone thinkers with enormous IQs than on diverse people working together and capitalizing on their individuality. Page shows how groups that display a range of perspectives outperform groups of like-minded experts. Diversity yields superior outcomes, and Page proves it using his own cutting-edge research. Moving beyond the politics that cloud standard debates about diversity, he explains why difference beats out homogeneity, whether you're talking about citizens in a democracy or scientists in the laboratory. He examines practical ways to apply diversity's logic to a host of problems, and along the way offers fascinating and surprising examples, from the redesign of the Chicago El to the truth about where we store our ketchup.Page changes the way we understand diversity--how to harness its untapped potential, how to understand and avoid its traps, and how we can leverage our differences for the benefit of all.

    Pot dealers draped in Dolce. Divorce settlements that include the Birkins at their current retail price. Air kisses, landing strips, and lounge-chair bribery. For most of us, the idea of life inside the golden triad of Park Avenue, Sagaponack, and St. Barths is just as exotic as the mysteries of the Bermuda Triangle. Luckily, Richard Kirshenbaum has a VIP pass to the Upper East Side and is willing to share the wealth—of gossip. His New York Observer column on uptown social life provides a fascinating glimpse behind the gilded curtain into the swanky restaurants and eye-popping vacation destinations where the 1 percent gathers.Isn’t That Rich? features highlights from Kirshenbaum’s monthly column as well as several brand-new essays. From cash-strapped blue bloods willing to trade their good names for a taste of nouveau riche treasure to the fine art of donning a cashmere sweater in Capri, our intrepid correspondent exposes the preoccupations of the posh. His insider sources may be anonymous, but “his up-to-the-minute portrait of today’s 1 percent is both insightful and a joy to read, no matter what tax bracket you’re in.” (Mortimer Zuckerman)

    Studies demonstrate that people are "polite" to computers; that they treat computers with female voices differently than "male" ones; that large faces on a screen can invade our personal space; and that on-screen and real-life motion can provoke the same physical responses. Using everyday language to engage readers interested in psychology, communication, and computer technology, Reeves and Nass detail how this knowledge can help in designing a wide range of media.

    In this troubling expose of what went wrong, Christopher Cooper and Robert Block of "The Wall Street Journal" show that the flaws go much deeper than out-of-touch federal bureaucrats or overwhelmed local politicians.Drawing on exclusive interviews with federal, state, and local officials, Cooper and Block take readers inside the Federal Emergency Management Agency and the Department of Homeland Security to reveal the inexcusable mismanagement during Hurricane Katrina--the bad decisions that were made, the facts that were ignored, the individuals who saw that the system was broken but were unable to fix it. America's top emergency response officials had long known that a calamitous hurricane was likely to hit New Orleans, but that seems to have had little effect on planning or execution. "Disaster" demonstrates that the incompetent response to Hurricane Katrina is a wake-up call to all Americans, wherever they live, about how distressingly vulnerable we remain. Washington is ill equipped to handle large-scale emergencies, be they floods or fires, natural events or terrorist attacks, and Cooper and Block make a strong case for overhauling of the nation's emergency response system. This is a book that no American can afford to ignore."

    This book integrates the problem of violence into a larger social science and historical framework, showing how economic and political behavior are closely linked. Most societies, which we call natural states, limit violence by political manipulation of the economy to create privileged interests. These privileges limit the use of violence by powerful individuals, but doing so hinders both economic and political development. In contrast, modern societies create open access to economic and political organizations, fostering political and economic competition. The book provides a framework for understanding the two types of social orders, why open access societies are both politically and economically more developed, and how some 25 countries have made the transition between the two types.

    This is the heart-breakingly honest and tender account of a nurse's struggle to help in the middle of the humanitarian disaster that is Darfur.

    Six months later her body was discovered many miles away. A massive police investigation, the largest manhunt in Surrey's history, got nowhere. Only when nightclub bouncer and bare-knuckle boxer Levi Bellfield was arrested for the murder of another young woman did it become clear to police that they had a serial killer on their hands.This is the full story of the murders, the victims and the pain-staking nine-year investigation and trial by police and prosecutors. It tells of Bellfield's terrifying, controlling personality - a man who went from charming to monstrous in the blink of an eye - and his depraved stalking of young women.It is a terrifying portrait of the only man in modern British legal history to be given two whole-life sentences.