The only reference text to identify the top resources in major subject areas and genres, it shows students how to approach the reference query by matching specific types of questions to the most appropriate format (when answering questions that require handy facts, for example, go first to ready reference sources; for questions about current events and issues, start with indexes). The book begins with the essentials -- interviewing patrons, determining the information need, and developing a basic search strategy. It then gives a thorough overview of the materials, print and electronic, most frequently used to answer questions -- from government information to bibliographic resources, dictionaries, encyclopedias, biographical information sources, atlases, and more. A section on special topics in reference includes chapters on when and how to use the Internet as a reference tool, suggestions on user instruction at the reference desk, and reader's advisory work, as well as a chapter on service to children and youth authored by acclaimed expert Mary K. Chelton. Finally, the book addresses reference management basics: selection and evaluation of material, management of the reference department, assessing and improving reference services, and future trends. Guided by an advisory board and a focus group, the authors have achieved an ideal balance between practical elements and guiding principles. This landmark text is sure to be of interest to LIS educators, students, and both novice and experienced reference professionals.

    This unique case-based text places the reader squarely in the classroom while providing a framework that teaches readers to apply in-depth coverage of current and future computer, multimedia, Internet/intranet, distance learning, and audio/visual technologies to classroom instruction. Don't just read about technology integration - experience it! In addition to its' unique case-based approach the new edition now includes a new ASSURE Learning in Action DVD. This dvd, located in every copy of the text, provides current video of today's teachers using technology and media to improve learning for students across grade levels and content areas, rubric templates, a lesson plan builder, and skill-builder activites.

    I'll show you where to find the best materials from the best suppliers to fuel your Etsy selling success.After getting more than 1 million views on YouTube with over 100,000 follow up questions answered for handmade businesses since 2012, Renae Christine has learned that 90% of handmade businesses fail within the first 5 years due to lack of proper suppliers or the know-how to find those suppliers of the best materials.Read this resource guide to learn:Why every Etsy seller and handmade business owner needs a supplier.Why you should avoid your local craft store's clearance section like the plague.Common mistakes that you could be making.How much money you need to place an initial order, which might surprise you.Where to find tens of thousands of proper material suppliers.The questions to ask before taking on a supplier and placing an order so you don't waste your money.15 of Renae Christine's favorite suppliers from a convention she scoured just for handmade businesses.Additional bonus suppliers listed from different handmade industries.Is this resource guide for you?You need this guide if you:You're in the 'Etsy business for beginners' phase of businessYou feel like your business or Etsy shop just can't get off the ground and you don't know whyYou want to learn how to sell on Etsy through proper strategies and avoid making mistakesRenae Christine has been featured in Yahoo Finance, ABC, CBS, Reuters, Bloomberg Business Week and in thousands of other publications worldwide. She is the worldwide known business coach for everything handmade. Renae is even more rare because she built a six-figure stationery business herself.

    Broken down by region, this unusual guide features 70 aerial photographs; a fold-out map of North America showing major flight paths; profiles of each region covering its landforms, waterways, and cities; tips on spotting major sights, such as the Northern Lights, the Grand Canyon, and Disney World; tips on spotting not-so-major sights such as prisons, mines, and Interstates; and straightforward, friendly text on cloud shapes, weather patterns, the continent's history, and more. A terrific book for kids, frequent flyers, and armchair travelers alike, Window Seat is packed with curious facts and colorful illustration, proving that flying doesn't have to be a snooze. When it's possible to "read" the landscape from above, a whole world unfolds at your feet.

    It offers hundreds of tips, warnings, and anecdotes from experienced educators--all in one warm and charming package. Benefit from their wisdom: ""Principals love a heads-up on both good and bad news. It only makes you look good if you keep the principal in the loop. Don't hide in your classroom "" --Fifth grade teacherLearn from their mistakes: ""Don't put off returning phone calls of a pushy parent. The longer you wait, the longer they have to think of new questions "" --U.S. History and Government teacherAnd remember that humor conquers all: ""When you're having a hard day, remember why you became a teacher in the first place. My neighbors wouldn't listen to me talk about environmental science, so I had to find a captive audience "" --Environmental Science teacher

    What makes an operating system modern? According to author Andrew Tanenbaum, it is the awareness of high-demand computer applications--primarily in the areas of multimedia, parallel and distributed computing, and security. The development of faster and more advanced hardware has driven progress in software, including enhancements to the operating system. It is one thing to run an old operating system on current hardware, and another to effectively leverage current hardware to best serve modern software applications. If you don't believe it, install Windows 3.0 on a modern PC and try surfing the Internet or burning a CD. Readers familiar with Tanenbaum's previous text, Operating Systems, know the author is a great proponent of simple design and hands-on experimentation. His earlier book came bundled with the source code for an operating system called Minux, a simple variant of Unix and the platform used by Linus Torvalds to develop Linux. Although this book does not come with any source code, he illustrates many of his points with code fragments (C, usually with Unix system calls). The first half of Modern Operating Systems focuses on traditional operating systems concepts: processes, deadlocks, memory management, I/O, and file systems. There is nothing groundbreaking in these early chapters, but all topics are well covered, each including sections on current research and a set of student problems. It is enlightening to read Tanenbaum's explanations of the design decisions made by past operating systems gurus, including his view that additional research on the problem of deadlocks is impractical except for "keeping otherwise unemployed graph theorists off the streets." It is the second half of the book that differentiates itself from older operating systems texts. Here, each chapter describes an element of what constitutes a modern operating system--awareness of multimedia applications, multiple processors, computer networks, and a high level of security. The chapter on multimedia functionality focuses on such features as handling massive files and providing video-on-demand. Included in the discussion on multiprocessor platforms are clustered computers and distributed computing. Finally, the importance of security is discussed--a lively enumeration of the scores of ways operating systems can be vulnerable to attack, from password security to computer viruses and Internet worms. Included at the end of the book are case studies of two popular operating systems: Unix/Linux and Windows 2000. There is a bias toward the Unix/Linux approach, not surprising given the author's experience and academic bent, but this bias does not detract from Tanenbaum's analysis. Both operating systems are dissected, describing how each implements processes, file systems, memory management, and other operating system fundamentals. Tanenbaum's mantra is simple, accessible operating system design. Given that modern operating systems have extensive features, he is forced to reconcile physical size with simplicity. Toward this end, he makes frequent references to the Frederick Brooks classic The Mythical Man-Month for wisdom on managing large, complex software development projects. He finds both Windows 2000 and Unix/Linux guilty of being too complicated--with a particular skewering of Windows 2000 and its "mammoth Win32 API." A primary culprit is the attempt to make operating systems more "user-friendly," which Tanenbaum views as an excuse for bloated code. The solution is to have smart people, the smallest possible team, and well-defined interactions between various operating systems components. Future operating system design will benefit if the advice in this book is taken to heart. --Pete Ostenson

    Sure, they play in huge games where tens of thousands of dollars can move in the blink of an eye. But that's not the only difference. Elite players play and think about the game in a completely different way from everyone else. If you want to raise your game to their level, it's not just a matter of getting a little better at what you already do. The honest truth is that the way 99% of poker players approach the game is fundamentally flawed. You will never be able to crack the top 1% until you know what they know. There's one big secret to the game that nearly every elite player knows, yet almost no one else understands. It's an open secret-no one is hiding it. Elite players talk about it sometimes in videos and articles. Nevertheless, top players have known this secret for years, yet still almost no one else does. Poker's 1% seeks to change that. It bridges that gap between the elite players and everyone else. It promises that as long as you are willing to put in the work, you too have a shot to reach the top. Poker's 1% teaches a way of thinking about how you play, a way to unify every hand you've ever played and ever will play into one single, overarching strategy. The goal is that you will have one big "aha" moment, the moment where you finally "get" this game. After that, it's just fine tuning. The more you fine tune your strategy, the more you win, and the higher you can go. Poker's 1% gives you a unique window into the secrets of the world's best players. It shows you what you've been doing wrong and how to fix it. And, most importantly, it guides you in a straightforward way along the path from average player to elite.

    But what if you could have your computer do them for you?In "Automate the Boring Stuff with Python," you'll learn how to use Python to write programs that do in minutes what would take you hours to do by hand no prior programming experience required. Once you've mastered the basics of programming, you'll create Python programs that effortlessly perform useful and impressive feats of automation to: Search for text in a file or across multiple filesCreate, update, move, and rename files and foldersSearch the Web and download online contentUpdate and format data in Excel spreadsheets of any sizeSplit, merge, watermark, and encrypt PDFsSend reminder emails and text notificationsFill out online formsStep-by-step instructions walk you through each program, and practice projects at the end of each chapter challenge you to improve those programs and use your newfound skills to automate similar tasks.Don't spend your time doing work a well-trained monkey could do. Even if you've never written a line of code, you can make your computer do the grunt work. Learn how in "Automate the Boring Stuff with Python.""

    It's infecting the very roots of business performance, and it's spreading fast. It isn't the recession, market volatility, scandal, or greed. It's entitlement.And it may be killing your business. In myriad ways, entitlement has been cultivated for decades. As a result, too many employees today believe that they are entitled to a paycheck simply because they show up. Brad Hams has proven that we are not doomed to a path of entitlement and dependence. After more than 15 years working with hundreds of companies, he knows that the vast majority of employees addicted to entitlement actually want to engage, want to contribute, and feel much better about themselves when they are in an environment that requires them to do so.Now, with Ownership Thinking, Hams shares his strategy that will increase your company's productivity, employee retention, and profitability:The Right Education: Teach employees the fundamentals of business and finance, how their company makes money, and how they add--or take away--value.The Right Measures: Identify the organization's Key Performance Indicators and teach employees to forecast results in an environment of high visibility and accountability.The Right Incentives: Create incentive plans that are self-funding and clearly align employees' behavior to the organization's business and financial objectives.Your employees will learn to think and act like owners and will become active participants in the financial performance of the business. They will gain the self-esteem that is only possible through achievement and will reap rewards that are in alignment with the success of their organization. Meanwhile, you will enjoy your role more, sleep better at night, and leave a legacy that is far more inspiring and significant than you dreamed possible.Praise for Ownership Thinking"You would have to read a dozen other books to even come close to Ownership Thinking--a systematic and practical process for getting your employees to give that extra effort and brain power we know they possess."--Verne Harnish, CEO, Gazelles; author, Mastering the Rockefeller Habits"Brad Hams tells it like it truly is: transparency creates trust; trust creates engagement; engagement creates a healthy enterprise. This thoughtful and practical book shows you how to achieve all of these things and more."--Chip Conley, founder and executive chair, Joie de Vivre; author, Peak"Comprehensive and marvelously clear, Ownership Thinking's techniques for creating change are focused, direct, and motivating. This is a wise book, unusually useful, and I recommend it most highly."--Judith M. Bardwick, Ph.D., author, Danger in the Comfort Zone and The Psychological Recession"Brad Hams is one of the most persuasive and creative thinkers I know. His book is a specific guide you can (and should) implement now."--Corey Rosen, founder, National Center for Employee Ownership"Hams is masterful at outlining the engagement practices that inspire people to care and to be deeply vested in business results."--Jim Haudan, CEO, Root Learning; author, The Art of Engagement"Hams' book is like a candid conversation with a wise friend. . . . A 'must read' for any business leader wanting to create a culture of ownership."--Dean Schroeder, author, Ideas Are Free

    However, most discussions of Bayesian inference rely on intensely complex mathematical analyses and artificial examples, making it inaccessible to anyone without a strong mathematical background. Now, though, Cameron Davidson-Pilon introduces Bayesian inference from a computational perspective, bridging theory to practice-freeing you to get results using computing power. Bayesian Methods for Hackers illuminates Bayesian inference through probabilistic programming with the powerful PyMC language and the closely related Python tools NumPy, SciPy, and Matplotlib. Using this approach, you can reach effective solutions in small increments, without extensive mathematical intervention. Davidson-Pilon begins by introducing the concepts underlying Bayesian inference, comparing it with other techniques and guiding you through building and training your first Bayesian model. Next, he introduces PyMC through a series of detailed examples and intuitive explanations that have been refined after extensive user feedback. You'll learn how to use the Markov Chain Monte Carlo algorithm, choose appropriate sample sizes and priors, work with loss functions, and apply Bayesian inference in domains ranging from finance to marketing. Once you've mastered these techniques, you'll constantly turn to this guide for the working PyMC code you need to jumpstart future projects. Coverage includes - Learning the Bayesian "state of mind" and its practical implications - Understanding how computers perform Bayesian inference - Using the PyMC Python library to program Bayesian analyses - Building and debugging models with PyMC - Testing your model's "goodness of fit" - Opening the "black box" of the Markov Chain Monte Carlo algorithm to see how and why it works - Leveraging the power of the "Law of Large Numbers" - Mastering key concepts, such as clustering, convergence, autocorrelation, and thinning - Using loss functions to measure an estimate's weaknesses based on your goals and desired outcomes - Selecting appropriate priors and understanding how their influence changes with dataset size - Overcoming the "exploration versus exploitation" dilemma: deciding when "pretty good" is good enough - Using Bayesian inference to improve A/B testing - Solving data science problems when only small amounts of data are available Cameron Davidson-Pilon has worked in many areas of applied mathematics, from the evolutionary dynamics of genes and diseases to stochastic modeling of financial prices. His contributions to the open source community include lifelines, an implementation of survival analysis in Python. Educated at the University of Waterloo and at the Independent University of Moscow, he currently works with the online commerce leader Shopify.

    Each chapter is relatively self-contained and can be used as a unit of study. The algorithms are described in English and in a pseudocode designed to be readable by anyone who has done a little programming. The explanations have been kept elementary without sacrificing depth of coverage or mathematical rigor.

    Emphasis is placed upon the theoretical basis of each type of instrument, its optimal area of application, its sensitivity, its precision, and its limitations. The text also introduces students to elementary integrated circuitry, microprocessors and computers, and treatment of analytical data.

    This popular Blueprints book has been refined and updated while keeping the concise, organized style and clinical high-yield content of previous editions. Features include USMLE-style questions and answers with full explanations; Key Points in every section; and a color-enhanced design that increases the usefulness of figures and tables.This edition's completely revised art program includes many additional illustrations. Each chapter in this edition ends with evidence-based references (journals) for students to do additional reading/research.

    Heather Hedden one of today s leading writers, instructors, and consultants on indexing and taxonomy topics walks readers through the process, displaying her trademark ability to present highly technical information in straightforward, comprehensible English. Drawing on numerous real-world examples, Hedden explains how to create terms and relationships, select taxonomy management software, design taxonomies for human versus automated indexing, manage enterprise taxonomy projects, and adapt taxonomies to various user interfaces. The result is a practical and essential guide for information professionals who need to effectively create or manage taxonomies, controlled vocabularies, and thesauri.

    Scott doesn’t just show you which sliders do what (every Lightroom book will do that). Instead, by using the following three simple, yet brilliant, techniques that make it just an incredible learning tool, this book shows you how to create your own photography workflow using Lightroom: Throughout the book, Scott shares his own personal settings and studiotested techniques. Each year he trains thousands of Lightroom users at his live seminars and through that he’s learned what really works, what doesn’t, and he tells you flat out which techniques work best, which to avoid, and why. The entire book is laid out in a real workflow order with everything step by step, so you can begin using Lightroom like a pro from the start. What really sets this book apart is the last chapter. This is where Scott dramatically answers his #1 most-asked Lightroom question, which is: “Exactly what order am I supposed to do things in, and where does Photoshop fit in?” You’ll see Scott’s entire start-to-finish Lightroom 5 workflow and learn how to incorporate it into your own workflow. Plus, this book includes a downloadable collection of some of the hottest Lightroom Develop module presets to give you a bunch of amazing effects with just one click! Scott knows first-hand the challenges today’s digital photographers are facing, and what they want to learn next to make their workflow faster, easier, and more fun. He has incorporated all of that into this major update for Lightroom 5. It’s the first and only book to bring the whole process together in such a clear, concise, and visual way. Plus, the book includes a special chapter on integrating Adobe Photoshop seamlessly right into your workflow, and you’ll also learn some of Scott’s latest Photoshop portrait retouching techniques and special effects, which take this book to a whole new level. There is no faster, more straight-to-the-point, or more fun way to learn Lightroom than with this groundbreaking book.