موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
So You're 60 - PDF
نویسندگان: خلاصه: Forget the myth that you'll be a sort of elder statesperson to the rest of the family. Your life will now consist of sleeping during sex instead of after it, and going to more funerals than weddings. You'll bend down to touch your toes and then forget what you went down there for. On the plus side, you can look forward to getting your own stair-lift, and can now get away with making no effort whatsoever to lose weight. And all those charities you gave to - it's payback time!
Principles of Inventory Management: When You Are Down to Four, Order More - Original PDF
نویسندگان: خلاصه: nventories are prevalent everywhere in the commercial world, whether it be in retail stores, manufacturing facilities, government stockpile material, Federal Reserve banks, or even your own household. This textbook examines basic mathematical techniques used to sufficiently manage inventories by using various computational methods and mathematical models. Such models discussed include: EOQ model and extensions, power-of-two models, single and multi-period models, probabilistic lot sizing models, multi-echelon stochastic models, Laplace and Normal demand models, exact Poisson model, and many more. Principles of Inventory Management begins with an introductory chapter in which the basics of inventory systems and mathematical assumptions for all models are grouped together. The text is presented in a way such that each section can be read independently, and so the order in which the reader approaches the book can be inconsequential. It contains both deterministic and stochastic models along with algorithms that can be employed to find solutions to a variety of inventory control problems. Key topics include: * Economic order quantity (EOQ) model * Power-of-two policies * Dynamic lot sizing * Single and multi-period stochastic models * Echelon-based approaches * Multi-echelon systems * Single and multi-item models With exercises at the end of each chapter and a clear, systematic exposition, this textbook will appeal to advanced undergraduate and first-year graduate students in operations research, industrial engineering, and quantitative MBA programs. It also serves as a reference for professionals in both industry and government worlds. The prerequisite courses include introductory optimization methods, probability theory (non-measure theoretic), and stochastic processes.
Ace the SAT Writing Even If You Hate to Write: Shortcuts and Strategies to Score Higher Regardless of Your Skill Level, Second Edition - PDF
نویسندگان: خلاصه: From the seemingly hopeless to the almost perfect, high school students will learn how to master the timed essay in this guide to the SAT's writing portion. Based on the premise that timed writing is a skill that anyone can learn, this handbook breaks down the essay-writing process into an easily mastered regimen that includes brainstorming, writing an outline, and time-management strategies. Forty mediocre sample essays are analyzed, improved, and scored to help students recognize what graders look for and understand how to improve their own writing while three full practice tests are accompanied by complete explanations of each answer. In a detailed question-and-answer section, top tutors and former SAT graders share their thoughts on what they like to see in an essay and give advice on creating the strongest piece. A basic overview of grammar and vocabulary and handy writing shortcuts are included as well as a new section on how to prepare when students only have a month to study.
Everything Bad Is Good for You: How Today's Popular Culture Is Actually Making Us Smarter - PDF
نویسندگان: خلاصه: From the author of the New York Times bestseller Mind Wide Open comes a groundbreaking assessment of popular culture as it's never been considered before: through the lens of intelligence. The $10 billion video gaming industry is now the second-largest segment of the entertainment industry in the United States, outstripping film and far surpassing books. Reality television shows featuring silicone-stuffed CEO wannabes and bug-eating adrenaline junkies dominate the ratings. But prominent social and cultural critic Steven Johnson argues that our popular culture has never been smarter. Drawing from fields as diverse as neuroscience, economics, and literary theory, Johnson argues that the junk culture we're so eager to dismiss is in fact making us more intelligent. A video game will never be a book, Johnson acknowledges, nor should it aspire to be-and, in fact, video games, from Tetris to The Sims to Grand Theft Auto, have been shown to raise IQ scores and develop cognitive abilities that can't be learned from books. Likewise, successful television, when examined closely and taken seriously, reveals surprising narrative sophistication and intellectual demands. Startling, provocative, and endlessly engaging, Everything Bad Is Good for You is a hopeful and spirited account of contemporary culture. Elegantly and convincingly, Johnson demonstrates that our culture is not declining but changing-in exciting and stimulating ways we'd do well to understand. You will never regard the glow of the video game or television screen the same way again.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.