Polya, How to Solve It will show anyone in any field how to think straight. In lucid and appealing prose, Polya reveals how the mathematical method of demonstrating a proof or finding an unknown can be of help in attacking any problem that can be reasoned out--from building a bridge to winning a game of anagrams. Generations of readers have relished Polya's deft--indeed, brilliant--instructions on stripping away irrelevancies and going straight to the heart of the problem.

    But if code isn't clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn't have to be that way. Noted software expert Robert C. Martin presents a revolutionary paradigm with Clean Code: A Handbook of Agile Software Craftsmanship . Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code on the fly into a book that will instill within you the values of a software craftsman and make you a better programmer but only if you work at it. What kind of work will you be doing? You'll be reading code - lots of code. And you will be challenged to think about what's right about that code, and what's wrong with it. More importantly, you will be challenged to reassess your professional values and your commitment to your craft. Clean Code is divided into three parts. The first describes the principles, patterns, and practices of writing clean code. The second part consists of several case studies of increasing complexity. Each case study is an exercise in cleaning up code - of transforming a code base that has some problems into one that is sound and efficient. The third part is the payoff: a single chapter containing a list of heuristics and "smells" gathered while creating the case studies. The result is a knowledge base that describes the way we think when we write, read, and clean code. Readers will come away from this book understanding ‣ How to tell the difference between good and bad code‣ How to write good code and how to transform bad code into good code‣ How to create good names, good functions, good objects, and good classes‣ How to format code for maximum readability ‣ How to implement complete error handling without obscuring code logic ‣ How to unit test and practice test-driven development This book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code.

    The field's leading authorities present accessible recommendations for best practices that can be tailored to fit specific classroom circumstances and student populations. Provided are strategies for helping all students succeed—including struggling readers and English language learners—and for teaching each of the major components of literacy. The book also addresses ways to organize instruction and innovative uses of technology. Chapters include concrete examples, Engagement Activities, and resources for further learning. New to This Edition*Incorporates the latest research findings and instructional practices.*Chapters on motivation, content-area teaching, new literacies, and family literacy.*Addresses timely topics such as response to intervention, the new common core standards, English language learning, and policy issues.

    She argues that the grading system most commonly in use now is unwieldy, imprecise and unnecessarily complex, involving too many rating levels for too many individual assignments and tests, and based on a hairsplitting point structure that obscures the underlying criteria and encourages students to challenge their grades.This new specifications grading paradigm restructures assessments to streamline the grading process and greatly reduce grading time, empower students to choose the level of attainment they want to achieve, reduce antagonism between the evaluator and the evaluated, and increase student receptivity to meaningful feedback, thus facilitating the learning process - all while upholding rigor. In addition, specs grading increases students' motivation to do well by making expectations clear, lowering their stress and giving them agency in determining their course goals. Among the unique characteristics of the schema, all of which simplify faculty decision making, are the elimination of partial credit, the reliance on a one-level grading rubric and the -bundling- of assignments and tests around learning outcomes. Successfully completing more challenging bundles (or modules) earns a student a higher course grade. Specs grading works equally well in small and large class settings and encourages -authentic assessment.- Used consistently over time, it can restore credibility to grades by demonstrating and making transparent to all stakeholders the learning outcomes that students achieve.This book features many examples of courses that faculty have adapted to spec grading and lays out the surprisingly simple transition process. It is intended for all members of higher education who teach, whatever the discipline and regardless of rank, as well as those who oversee, train, and advise those who teach.Specification grading promotes the following values and outcomes. It: 1. Upholds High Academic Standards2. Reflects Student Attainment of Skills and Knowledge 3. Motivates Students to Learn and to Excel4. Fosters Higher-Order Cognitive Development and Creativity5. Discourages Cheating6. Reduces Student Stress7. Makes Students Feel Responsible for Their Grades8. Minimizes Conflict Between Faculty and Students9. Saves Faculty Time and Is Simple to Administer10. Makes Expectations Clear and Simplifies Feedback for Improvement11. Assesses Authentically12. Achieves High Inter-Rater Agreement

    From there, Jonathan Bergmann and Aaron Sams began the flipped classroom-students watched recorded lectures for homework and completed their assignments, labs, and tests in class with their teacher available. What Bergmann and Sams found was that their students demonstrated a deeper understanding of the material than ever before. This is the authors story, and they're confident it can be yours too. Learn what a flipped classroom is and why it works and get the information you need to flip a classroom. You'll also learn the flipped mastery model, where students learn at their own pace-furthering opportunities for personalized education. This simple concept is easily replicable in any classroom, doesn't cost much to implement, and helps foster self-directed learning. Once you flip, you wont want to go back! The International Society for Technology in Education (ISTE) is the trusted source for professional development, knowledge generation, advocacy and leadership for innovation. ISTE is the premier membership association for educators and education leaders engaged in improving teaching and learning by advancing the effective use of technology in PK-12 and teacher education. Home of the National Educational Technology Standards (NETS), the Center for Applied Research in Educational Technology (CARET), and ISTE's annual conference (formerly known as the National Educational Computing Conference, or NECC), ISTE represents more than 100,000 professionals worldwide. We support our members with information, networking opportunities, and guidance as they face the challenge of transforming education. Some of the areas in which we publish are: -Web. 2.0 in the classroom-RSS, podcasts, and more -National Educational Technology Standards (NETS) -Professional development for educators and administrators -Integrating technology into the classroom and curriculum -Safe practices for the Internet and technology -Educational technology for parents

    The book covers the essentials of leadership, talent acquisition and operations, while outlining the creative strategies that propelled a small business into one of the largest and most admired in its industry. This guidebook is full of well-tested ideas that are applicable to someone running a small, medium or large a professional firm—or running any project where people, profit and customers matter.

    It already drives most of the world’s top technology companies. And now it’s starting to spread to every domain where leaders wrestle with complex projects. If you’ve ever been startled by how fast the world is changing, Scrum is one of the reasons why. Productivity gains of as much as 1200% have been recorded, and there’s no more lucid – or compelling – explainer of Scrum and its bright promise than Jeff Sutherland, the man who put together the first Scrum team more than twenty years ago. The thorny problem Jeff began tackling back then boils down to this: people are spectacularly bad at doing things with agility and efficiency. Best laid plans go up in smoke. Teams often work at cross purposes to each other. And when the pressure rises, unhappiness soars. Drawing on his experience as a West Point-educated fighter pilot, biometrics expert, early innovator of ATM technology, and V.P. of engineering or CTO at eleven different technology companies, Jeff began challenging those dysfunctional realities, looking for solutions that would have global impact. In this book you’ll journey to Scrum’s front lines where Jeff’s system of deep accountability, team interaction, and constant iterative improvement is, among other feats, bringing the FBI into the 21st century, perfecting the design of an affordable 140 mile per hour/100 mile per gallon car, helping NPR report fast-moving action in the Middle East, changing the way pharmacists interact with patients, reducing poverty in the Third World, and even helping people plan their weddings and accomplish weekend chores. Woven with insights from martial arts, judicial decision making, advanced aerial combat, robotics, and many other disciplines, Scrum is consistently riveting. But the most important reason to read this book is that it may just help you achieve what others consider unachievable – whether it be inventing a trailblazing technology, devising a new system of education, pioneering a way to feed the hungry, or, closer to home, a building a foundation for your family to thrive and prosper.

    For Donald Finkel this view is destructively narrow: it takes for granted that teachers teach, fundamentally and centrally, by telling students what they are supposed to know. In Teaching with Your Mouth Shut, Finkel proposes an alternative vision of teachingone that is deeply democratic in its implications.Each chapter in this book presents a case study, a story, or a sustained image of a teaching situationa set of circumstances that produces significant learning in students. Each makes sense of the title of the book in a particular way. Each enriches its meaning by one increment. The idea of teaching with your mouth shut is explored, exemplified, and varied to such an extent that it ultimately specifies a comprehensible approach to teachingalong with a host of concrete teaching possibilities. In the end, not only will your notion of good teaching be transformed, but so too your sense of what may be signified by the word teaching itself.Teaching with Your Mouth Shut is not intended as a manual for teachers; it aims to provoke reflection on the many ways teaching can be organized. The book engages its readers in a conversation about education. Thus, its purpose is not so much to reform education as it is to provoke fruitful dialogue about teaching and learning among people who have a stake in education.

    We're rebelling against technology that's too complicated, DVD players with too many menus, and software accompanied by 75-megabyte "read me" manuals. The iPod's clean gadgetry has made simplicity hip. But sometimes we find ourselves caught up in the simplicity paradox: we want something that's simple and easy to use, but also does all the complex things we might ever want it to do. In The Laws of Simplicity, John Maeda offers ten laws for balancing simplicity and complexity in business, technology, and design—guidelines for needing less and actually getting more.Maeda—a professor in MIT's Media Lab and a world-renowned graphic designer—explores the question of how we can redefine the notion of "improved" so that it doesn't always mean something more, something added on.Maeda's first law of simplicity is "Reduce." It's not necessarily beneficial to add technology features just because we can. And the features that we do have must be organized (Law 2) in a sensible hierarchy so users aren't distracted by features and functions they don't need. But simplicity is not less just for the sake of less. Skip ahead to Law 9: "Failure: Accept the fact that some things can never be made simple." Maeda's concise guide to simplicity in the digital age shows us how this idea can be a cornerstone of organizations and their products—how it can drive both business and technology. We can learn to simplify without sacrificing comfort and meaning, and we can achieve the balance described in Law 10. This law, which Maeda calls "The One," tells us: "Simplicity is about subtracting the obvious, and adding the meaningful."

    Award-winning author Jim Knight provides tangible tools for translating staff members' joy of learning into high-leverage practices that achieve dramatic results. Characteristics of Impact Schools include: A focused, clearly defined improvement plan that takes into account the complexity of teaching and learning relationships A school culture that encourages enrollment in ongoing professional development Alignment of purpose and actions among all staff members

    The exam is designed to ensure that someone who is handling computer security in a company has a standardized body of knowledge. The book is composed of 10 domains of the Common Body of Knowledge. In each section, it defines each domain. It also provides tips on how to prepare for the exam and take the exam. It also contains CISSP practice quizzes to test ones knowledge. The first domain provides information about risk analysis and mitigation. It also discusses security governance. The second domain discusses different techniques for access control, which is the basis for all the security disciplines. The third domain explains the concepts behind cryptography, which is a secure way of communicating that is understood only by certain recipients. Domain 5 discusses security system design, which is fundamental for operating the system and software security components. Domain 6 is a critical domain in the Common Body of Knowledge, the Business Continuity Planning, and Disaster Recovery Planning. It is the final control against extreme events such as injury, loss of life, or failure of an organization. Domains 7, 8, and 9 discuss telecommunications and network security, application development security, and the operations domain, respectively. Domain 10 focuses on the major legal systems that provide a framework in determining the laws about information system.

    Maintaining a careful balance between theory and application, the Fourth Edition presents a practical, easy-to-follow approach to instructional design that can be applied to K-12 classrooms, higher education, distance education, and business programs. The authors incorporate behavioral and cognitive approaches into their model, so that readers can reap the benefits of both.

    Dale Dougherty, creator of MAKE: magazine and the Maker Faire, provides a guided tour of the....

    These tools range from annotations and literature circle notes to Venn diagrams and vocabulary squares. Each comes as a reproducible accompanied by:background information and theoretical foundations different ways to use each tool to help students read, write, speak, and think better a range of note-taking strategies to help students succeed in all academic classes student samples, including many from Jim's ACCESS (Academic Success) program for struggling students who want to succeed. In addition, three documents help you choose the right tool for the job. Use Jim's suggestions to help students take better notes and improve their critical thinking. Or use his visual directory to quickly evaluate what you need for an assignment. Tools for Thought works across the spectrum-helping students with learning differences, assisting struggling readers and writers, challenging students in advanced classes.

    . . It’s Complicated will update your mind.”—Alissa Quart, New York Times Book Review  “A fascinating, well-researched and (mostly) reassuring look at how today's tech-savvy teenagers are using social media.”—People  “The briefest possible summary? The kids are all right, but society isn’t.”—Andrew Leonard, Salon   What is new about how teenagers communicate through services such as Facebook, Twitter, and Instagram? Do social media affect the quality of teens’ lives? In this eye-opening book, youth culture and technology expert danah boyd uncovers some of the major myths regarding teens' use of social media. She explores tropes about identity, privacy, safety, danger, and bullying. Ultimately, boyd argues that society fails young people when paternalism and protectionism hinder teenagers’ ability to become informed, thoughtful, and engaged citizens through their online interactions. Yet despite an environment of rampant fear-mongering, boyd finds that teens often find ways to engage and to develop a sense of identity. Boyd’s conclusions are essential reading not only for parents, teachers, and others who work with teens but also for anyone interested in the impact of emerging technologies on society, culture, and commerce in years to come. Offering insights gleaned from more than a decade of original fieldwork interviewing teenagers across the United States, boyd concludes reassuringly that the kids are all right. At the same time, she acknowledges that coming to terms with life in a networked era is not easy or obvious. In a technologically mediated world, life is bound to be complicated.