Authors Grant Wiggins and Jay McTighe answer these and many other questions in this second edition of "Understanding by Design." Drawing on feedback from thousands of educators around the world who have used the UbD framework since its introduction in 1998, the authors have greatly revised and expanded their original work to guide educators across the K-16 spectrum in the design of curriculum, assessment, and instruction. With an improved UbD Template at its core, the book explains the rationale of "backward design" and explores in greater depth the meaning of such key ideas as "essential questions" and "transfer tasks." Readers will learn why the familiar coverage- and activity-based approaches to curriculum design fall short, and how a focus on the "six facets of understanding" can enrich student learning. With an expanded array of practical strategies, tools, and examples from all subject areas, the book demonstrates how the research-based principles of Understanding by Design apply to district frameworks as well as to individual units of curriculum.
Combining provocative ideas, thoughtful analysis, and tested approaches, this new edition of "Understanding by Design" offers teacher-designers a clear path to the creation of curriculum that ensures better learning and a more stimulating experience for students and teachers alike.
This tenth-anniversary, second edition features eight new chapters and a revised and updated original text.
Curriculum Leadership: Strategies for Development and Implementation, Fourth Edition is a one-of-a-kind resource written for educational leaders--administrators and teachers--who want to successfully restructure and enhance school curriculum. Authors Allan A. Glatthorn, Floyd Boschee, Bruce M. Whitehead, and Bonni F. Boschee provide innovative and successful curriculum ideas, including reflective case studies, “Keys to Leadership” sections, curriculum tips, and “Challenge” sections with key issues and questions in every chapter. Also interspersed throughout the book are tried and true strategies that provide administrators with innovative ideas on meeting state and national standards.
This is a much needed, highly informative, and easy-to-read account of curriculum development and change for curriculum leaders, those teaching curriculum courses, and those aspiring to become curriculum decision makers. It provides the knowledge and skills needed to develop and implement a PK–12 school curriculum.
This practical book:Describes a unique, adult learning framework.Includes a variety of tools and protocols that leaders can use to support teacher learning in schools, districts, departments, and teams.Offers instructional leaders both theory and practice-the what to do and also the why and how.Addresses a broad spectrum of instructional leaders at the district, school, and university level.
“Students everywhere deserve teachers and administrators who have read this book, and who enact the ideas in it. It is a must read for principals, district level administrators, teacher leaders, instructional coaches and mentors - anyone charged with leading the learning of adults in their schools.”
—Gene Thompson-Grove, Educational Consultant and Board Member, SchoolReform Initiative
“Leading for Powerful Learning is the book every school leader needs. It provides the essential tools for carrying out what is arguably the school leader's most difficult task: supporting the learning of the teachers with whom they work. The authors’ insights and practical wisdom, drawn from their decades of experience in schools, will be useful not only to formal school leaders but to those serving as leaders in more informal ways.”
—Tina Blythe, Harvard Graduate School of Education
—Tom Vanderbilt, New York Times bestselling author of Traffic
In Tubes, Andrew Blum, a correspondent at Wired magazine, takes us on an engaging, utterly fascinating tour behind the scenes of our everyday lives and reveals the dark beating heart of the Internet itself. A remarkable journey through the brave new technological world we live in, Tubes is to the early twenty-first century what Soul of a New Machine—Tracy Kidder’s classic story of the creation of a new computer—was to the late twentieth.
Looking for that one transformative moment when a student’s eyes light up, signaling he or she has finally grasped that big idea behind critical academic content? Concept-based curriculum and instruction is a way to make those moments many. H. Lynn Erickson and Lois Lanning offer new insight on:
How to design and implement concept-based curriculum and instruction across all subjects and grade levels Why content and process are two equally important aspects of any effective concept-based curriculum How to ensure students develop the all-important skill of synergistic thinking
A summary of the literatureAnswers to questions like ‘Can youngers learn to keyboard—and should they?’Importance of the teacher
The K-8 curriculum includes a lot more variety than keyboard exercises on installed software. Here’s a rundown of pieces used:
Keyboarding software (yes, you do need repetition)Online keyboarding websitesAge-appropriate use of hand coversQuarterly speed/accuracy quizzesQuarterly blank keyboarding quizzesMonthly homeworkWall charts to support learning and display evidence of successGrading based on student improvement, not conformity to class norms You’ll learn practical strategies on how to blend these pieces, each added at the right time, to teach the keyboarding skills required for today’s classroom. Each lesson includes:
OverviewObjectives and stepsBest PracticesExtensionsTrouble-shootingWhere to get help Note to readers: Color shown in the sample image gallery are included in PDF version only. If you’re looking for the K-8 keyboard curriculum with student workbooks, click here.
Sally Moomaw, EdD, has spent much of her career researching and teaching STEM education. She is an assistant professor at the University of Cincinnati and the author of several early education books.
Problem-based learning expert John Barell troubleshoots the PBL process for teachers, drawing from practical classroom experience. Step-by-step procedures make this remarkably effective teaching model accessible and highly doable for all teachers, from beginners to veterans. This standards-based, teacher-friendly second edition of the author's popular PBL guide includes:Examples showing problem-based learning in action Answers to frequently asked questions on standards-based implementation Thorough guidelines for developing problems for students to solve Rubrics and assessment tips to ensure that standards are met
The Common Core State Standards for Mathematics challenges students to become mathematical thinkers, not just mathematical “doers.” This resource will be invaluable for pre- and inservice teachers as they prepare themselves to understand and teach algebra with a deep level of understanding.
“Uncomplicating Algebra is an excellent resource for teachers responsible for the mathematical education of K–8 students. It is also a valuable tool for the training of preservice teachers of elementary and middle school mathematics.”
—Carole Greenes, associate vice provost for STEM education, director of the Practice Research and Innovation in Mathematics Education (PRIME) Center, professor of mathematics education, Arizona State University
“The current climate in North America places a major emphasis on standards, including the Common Core State Standards for Mathematics in the U.S. In many cases, teachers are being asked to teach content with which they themselves struggle. In this book, Dr. Small masterfully breaks down the big ideas of algebraic thinking to assist teachers, math coaches, and preservice teachers—helping them to deepen their own understanding of the mathematics they teach. She describes common error patterns and examines algebraic reasoning from a developmental viewpoint, connecting the dots from kindergarten through grade 8. The book is clearly written, loaded with specific examples, and very timely. I recommend it strongly as a ‘must-read’ for all who are seeking to broaden their understanding of algebra and how to effectively teach this important content area to children.”
—Daniel J. Brahier, director, Science and Math Education in ACTION, professor of mathematics education, School of Teaching and Learning, Bowling Green State University
Physical education is a critical part of every early childhood curriculum. Children need to move to channel their energies in creative, beneficial ways and to learn habits for lifelong health and fitness. Preschoolers and Kindergartners Moving & Learning provides 80 developmentally appropriate activities that contribute to a well-rounded curriculum in any classroom or program.
The book contains
An updated introduction reflecting new research and trends in early childhood health and fitness and information on how movement benefits children’s learning and development
Twenty lesson plans, each with one body parts activity, one nonlocomotor activity, one locomotor skill experience, and one activity exploring an element of movement, for a total of 80 activities
Extension ideas and adaptations to use with children who have special needs
Curriculum connections for each activity and explanations about how activities are aligned with and meet early learning standards from NAEYC and AAHPERD
Original music to add joy and energy to the activities
Over 100 discussion questions and activities, and 200 questions, fill this comprehensive social science book. The book covers the following topics:
The Gold Rush, California Missions, Pioneers, Natural Disasters, African-American Poetry, The Pony Express, The Transcontinental Railroad, Famous Americans, Animal Migration, Native Americans, Pre-Columbian Settlements, European Exploration, and more!
Books to Build On recommends:
• for kindergartners, lively collections of poetry and stories, such as The Children’s Aesop, and imaginative alphabet books such as Bill Martin, Jr.’s Chicka Chicka Boom Boom and Lucy Micklewait’s I Spy: An Alphabet in Art
• for first graders, fine books on the fine arts, such as Ann Hayes’s Meet the Orchestra, the hands-on guide My First Music Book, and the thought-provoking Come Look with Me series of art books for children
• for second graders, books that open doors to world cultures and history, such as Leonard Everett Fisher’s The Great Wall of China and Marcia Willaims’s humorous Greek Myths for Young Children
• for third graders, books that bring to life the wonders of ancient Rome, such as Living in Ancient Rome, and fascinating books about astronomy, such as Seymour Simon’s Our Solar System
• for fourth graders, engaging books on history, including Jean Fritz’s Shh! We're Writing the Constitution, and many books on Africa, including the stunningly illustrated story of Sundiata: Lion King of Mali
• for fifth graders, a version of Shakespeare’s A Midsummer Night’s Dream that retains much of the original language but condenses the play for reading or performance by young students, and Michael McCurdy’s Escape from Slavery: The Boyhood of Frederick Douglass
• for sixth graders, an eloquent retelling of the Iliad and the Odyssey, and the well-written American history series, A History of US
. . . and many, many more!
For the first time in history, the tools for cooperating on a global scale are not solely in the hands of governments or institutions. The spread of the internet and mobile phones are changing how people come together and get things done—and sparking a revolution that, as Clay Shirky shows, is changing what we do, how we do it, and even who we are. Here, we encounter a whoman who loses her phone and recruits an army of volunteers to get it back from the person who stole it. A dissatisfied airline passenger who spawns a national movement by taking her case to the web. And a handful of kids in Belarus who create a political protest that the state is powerless to stop. Here Comes Everybody is a revelatory examination of how the wildfirelike spread of new forms of social interaction enabled by technology is changing the way humans form groups and exist within them. A revolution in social organization has commenced, and Clay Shirky is its brilliant chronicler.
"Drawing from anthropology, economic theory and keen observation, [Shirky] makes a strong case that new communication tools are making once-impossible forms of group action possible . . . [an] extraordinarily perceptive new book." -Minneapolis Star Tribune
"Mr. Shirky writes cleanly and convincingly about the intersection of technological innovation and social change." -New York Observer
A powerful blend of practical, theoretical, and inspirational, The Activ(ist) Learner:Provides examples that combine inquiry and service learning to help students develop and apply literacy and disciplinary knowledge.Helps teachers move from informational teaching to sociocultural apprenticeship teaching.Describes a way of teaching that develops students’ intrapersonal and interpersonal skills.Includes templates for conducting inquiry units and charts with CCSS connections.
“Our students are indeed the future trustees of our societies, so why not engage them early on in positive activism? This book, a collaborative conversation that speaks to the challenge and the opportunity that our classrooms provide us, offers an engaging look at how a shift in thinking can positively impact our future.”
—Clifton L. Taulbert, lecturer and author of Eight Habits of the Heart
“In an era where everyone has an opinion about education, Wilhelm, Douglas, and Fry take us back to the root of the word educate: to nurture and to lead forth. The Activ(ist) Learner reminds us that service learning allows teachers and students to collaborate through inquiry to ask deep, substantive questions, and then take actionable steps to make a difference in their schools, communities, and the world. If you are truly interested in education—nurturing and leading—then The Activ(ist) Learner will help you begin a transformative journey.”
—Troy Hicks, Central Michigan University
Over 50 discussion questions and activities, and 50 quiz questions, fill this comprehensive social science book. The book covers the following topics:
Gathering and Using Evidence, Chronological Reasoning, Comparison and Contextualization, Economics and Economic Systems, Geographic Reasoning, and Civic Participation
If you are homeschooling (or if you are just trying to get extra practice for your child), then you already know that social science workbooks and curriculum can be expensive. Homeschool Brew is trying to change that! We have teamed with teachers and parents to create books for prices parents can afford. We believe education shouldn’t be expensive.
Changes in the Third EditionNew Glossary - brief summaries in the text direct readers to the Companion Website to read the entire entries New analysis of the current accountability movement in schools including the charter school movement. More international references clearly connected to international contexts More narratives invite readers to engage the complex theories in a personal conversation Companion Website–new for this edition
What Your Third Grader Needs to Know
What should your child learn in the third grade? How can you help him or her at home? This book answers these important questions and more, offering the specific shared knowledge that thousands of parents and teachers across the nation have agreed upon for American third graders. Featuring sixteen pages of illustrations, a bolder, easier-to-follow format, and a thoroughly updated curriculum, What Your Third Grader Needs to Know is designed for parents and teachers to enjoy with children. Hundreds of thousands of children have benefited from the Core Knowledge Series. This edition, featuring a new Introduction, gives today’s generation of third graders the advantage they need to make progress in school and to establish an approach to learning that will last a lifetime. In this book you’ll discover
• Favorite poems—old and new, from the traditional rhyme “For Want of Nail” to Lewis Carroll’s whimsical poem “The Crocodile”
• Literature—including Native American stories, African folktales, European fairy tales, classic myths from ancient Greece, stories from ancient Rome, and more
• Learning about language—the basics of written English, including sentence structure, parts of speech, and a first look at writing a report or letter
• World and American history and geography—journey down the great rivers of Europe, Africa, Asia, and Australia, visit ancient Rome, and experience the earliest days of America with the Pilgrims and Native Americans
• Visual arts—an introduction to masterworks by Rembrandt, Henri Matisse, Mary Cassatt, and others, with gorgeous reproductions and fun, do-it-yourself activities
• Music—the fundamentals of appreciating, reading, and making music, plus great composers, instruments, and sing-along lyrics for songs such as “Bicycle Built for Two” and “He’s Got the Whole World in His Hands”
• Math—stimulating lessons ranging from counting money to solving division problems, numbers through 100,000, graphs, and the metric system
• Science—fascinating discussions on the natural world, the cycles of life, the human body and its systems, and the environment, with accompanying activities and stories about famous scientists such as Copernicus and Alexander Graham Bell
Lisa Murphy has been involved with early childhood education for over twenty years, teaching and working with children in various environments. She presents hundreds of workshops and keynotes at national and international audiences each year on various topics related to early childhood education.
As the founder and CEO of Ooey Gooey, Inc., Lisa's mission is to assist in the transformation of early childhood education by offering the best workshops and trainings, the most up-to-date materials and resources, and insightful conversations and connections through the power of social media. She is recognized for her ability to link hands-on activities to educational standards, her outspoken advocacy, and her commitment to creating child-centered and play-based early childhood environments.
curriculum planning and development
collaborative involvement in curriculum
Now updated with new chapters on curriculum models, school-based curriculum development, learning studies, ICT developments in assessment, the new edition includes extra detail on standards and essential learning factors that have recently been introduced in a number of countries, including the UK, USA and Australia.
This up-to-date edition of a definitive text will be essential reading for anyone involved in curriculum planning or development. It will be especially useful to students training to be teachers, and practising teachers following professional development programmes.
Because the organization of historical, philosophical, theoretical, and etymological information is around key conceptual divergences in Western thought rather than any sort of chronology, this text is not a linear history, but several histories--or, more precisely, it is a genealogy. Specifically, it is developed around breaks in opinion that gave or are giving rise to diverse interpretations of knowledge, learning, and teaching--highlighting historical moments in which vibrant new figurative understandings of teaching emerged and moments at which they froze into literalness.
The book is composed of two sorts of chapters, "branching" and "teaching." Branching chapters include an opening treatment of the break in opinion, separate discussions of each branch, and a summary of the common assumptions and shared histories of the two branches. Teaching chapters offer brief etymological histories and some of the practical implications of the terms for teaching that were coined, co-opted, or redefined within the various traditions.
Inventions of Teaching: A Genealogy is an essential text for senior undergraduate and graduate courses in curriculum studies and foundations of teaching and is highly relevant as well for students, faculty, and researchers across the field of education.
A companion to the curriculum, this trainer’s guide serves as an indispensable handbook for trainers and administrators interested in introducing staff to the curriculum—from planning to implementation. Special sections outline the curriculum and introduce scientific reasoning to adults, and eight workshops detail the complete curriculum for staff members. The guide also includes strategies for supporting teachers over time through mentoring and guided discussions.
This book provides highly grounded research based ways for those wanting to change problem-based learning modules and programs from face to face to online approaches, as well as those who have developed e-learning components but who want to adopt problem-based methods.
Providing an overview of the current state of problem based learning online, it examines why we're moving from fact to face to online provision, considers existing forms of provision, outlines common mistakes and strategies to avoid future problems, and shows how to effectively facilitate learning.
Illustrated by mini case studies and examples of international projects, it provides guidance on effective design, online collaboration and group dynamics, and explores the common, and complex, decisions faced when choosing which form of problem-based learning to adopt.
Including practical information and resources for games and activities, scenarios of problem-based learning in the different disciplines, advice for supporting staff and students, and effectively evaluating the tools, skills and pedagogy needed for learning, this book is an essential guide for all practitioners involved in the design and delivery of problem based learning online.
Book Features:Offers research-supported, best practices for developing higher-order thinking skills with all learners. Provides engaging, how-to examples of cognitive strategies that lead students to deeper learning of standards-aligned curricula. Provides the tools teachers need to escape the recall curriculum and make cognition central to daily instruction for all students.
Praise for The Focus Factor!
“Jim Bellanca's career has been devoted to helping teachers promote cooperative and critical thinking skills in their students, skills that are more important today than ever and are focused here for deep learning and success with common core standards.”
—Charlotte Danielson, educational consultant and president and CEO, The Danielson Group
“Jim Bellanca has written a highly useful and readable volume for educators, parents, and all others who are interested in the best of modern education. The Focus Factor provides guidance for incorporating critical and creative skills in schools of all kinds, and includes the core ideas of some of the leading thinkers in cognition. Each chapter has helpful guide questions to ensure that the reader absorbs the most important concepts. Highly recommended.”
—David S. Martin, past president, North American Feuerstein Alliance
“Jim makes the Common Core Standards accessible for classroom teachers by illustrating their connections with current brain research and the central 21st-century skills he has advocated for years. Resonating most strongly with me is Jim’s affirmation that defining a problem is ‘the quintessential sub-skill in problem-solving’ because it develops ‘other cognitive functions problem solvers can rely on as they work to turn loose problems into tightly structured problems with a strong problem statement. This quintessence of problem-based learning is one pathway into what Pellegrino describes as ‘deeper learning.’”
—Deb Gerdes, program director for problem-based learning, Illinois Mathematics and Science Academy
In his bestselling Here Comes Everybody, Internet guru Clay Shirky provided readers with a much-needed primer for the digital age. Now, with Cognitive Surplus, he reveals how new digital technology is unleashing a torrent of creative production that will transform our world. For the first time, people are embracing new media that allow them to pool their efforts at vanishingly low cost. The results of this aggregated effort range from mind-expanding reference tools like Wikipedia to life-saving Web sites like Ushahidi.com, which allows Kenyans to report acts of violence in real time. Cognitive Surplus explores what's possible when people unite to use their intellect, energy, and time for the greater good.
This huge book is divided into four parts and contains a 47 chapters covering topics from setting up the Raspberry Pi, installing the operating systems, hardware, learning the desktop environment, learning the command line interface, media centre, GPIO, PiFace and learning to program using Python and PyGame.
You will also learn system administration including the MySql database, Apache web server and Wordpress. Later chapters will guide you through creating a game using Python and PyGame which includes character movement, sound effects, background images and music. You will also learn how to install and use the Geany IDE and Eclipse which will aid you when programming.
You will learn how to use Spotify with the Raspberry Pi and as a bonus you will learn how to stream music from your iPhone, Android phone or laptop using your Raspberry Pi. You will also learn how to install multiple operating systems on a single SD card. This book also contains many images, diagrams and illustrations to reinforce many of the concepts and ideas.
Reinventing Discovery tells the exciting story of an unprecedented new era of networked science. We learn, for example, how mathematicians in the Polymath Project are spontaneously coming together to collaborate online, tackling and rapidly demolishing previously unsolved problems. We learn how 250,000 amateur astronomers are working together in a project called Galaxy Zoo to understand the large-scale structure of the Universe, and how they are making astonishing discoveries, including an entirely new kind of galaxy. These efforts are just a small part of the larger story told in this book--the story of how scientists are using the internet to dramatically expand our problem-solving ability and increase our combined brainpower.
This is a book for anyone who wants to understand how the online world is revolutionizing scientific discovery today--and why the revolution is just beginning.
Ideal for Linux administrators, developers, and power users, this updated edition shows you how to write a basic dialplan step-by-step, and brings you up to speed on the features in Asterisk 11, the latest long-term support release from Digium. You’ll quickly gain working knowledge to build a simple yet inclusive system.Integrate Asterisk with analog, VoIP, and digital telephony systemsBuild an interactive dialplan, using best practices for more advanced featuresDelve into voicemail options, such as storing messages in a databaseConnect to external services including Google Talk, XMPP, and calendarsIncorporate Asterisk features and functions into a relational database to facilitate information sharingLearn how to use Asterisk’s security, call routing, and faxing featuresMonitor and control your system with the Asterisk Manager Interface (AMI)Plan for expansion by learning tools for building distributed systems
"Here at last is a single, all encompassing resource where themyriad applications sharpen into a comprehensible text that firstexplains the whys and whats of each application before going on tothe technical detail of the hows."
—Kireeti Kompella, CTO Junos, Juniper Networks
The authoritative guide to MPLS, now in its Third edition,fully updated with brand new material!
MPLS is now considered the networking technology for carryingall types of network traffic, including voice telephony, real-timevideo, and data traffic. In MPLS-Enabled Applications, ThirdEdition, the authors methodically show how MPLS holds the keyto network convergence by allowing operators to offer more servicesover a single physical infrastructure. The Third Edition containsmore than 170 illustrations, new chapters, and more coverage,guiding the reader from the basics of the technology, though allits major VPN applications.
MPLS Enabled-Applications contains up-to-date coverageof:The current status and future potential of all major MPLSapplications, including L2VPN, L3VPN, pseudowires and VPLS.A new chapter with up to date coverage of the MPLS transportprofile, MPLS-TP.MPLS in access networks and Seamless MPLS, the new architecturefor extending MPLS into the access, discussed in depth for both theunicast and the multicast case.Extensive coverage of multicast support in L3VPNs (mVPNs),explaining and comparing both the PIM/GRE and the next generationBGP/MPLS solutions, and including a new chapter on advanced topicsin next generation multicast VPNs.A new chapter on advanced protection techniques, includingdetailed discussion of 50 ms end-to-end service restoration.Comprehensive coverage of the base technology, as well as thelatest IETF drafts, including topics such as pseudowire redundancy,VPLS multihoming, IRB and P2MP pseudowires.
MPLS-Enabled Applications will provide those involved inthe design and deployment of MPLS systems, as well as thoseresearching the area of MPLS networks, with a thoroughly modernview of how MPLS is transforming the networking world.
"Essential new material for those trying to understand the nextsteps in MPLS."
—Adrian Farrel, IETF Routing Area Director
"MPLS-Enabled Applications takes a unique and creativeapproach in explaining MPLS concepts and how they are applied inpractice to meet the needs of Enterprise and Service Providernetworks. I consistently recommend this book to colleagues in theengineering, education and business community."
—Dave Cooper, Chief IP Technologist, Global Crossing Ltd
Jean Barbre, EdD, has thirty years of experience working with children and families as a preschool director, teacher, therapist, college instructor, national and international presenter, and guest presenter on public television.
Author Tom Hutchison provides instructions on how to set up a website, as well as how to use the Internet to promote you or your client, and the website. Includes information on maximizing your site to increase traffic, online grassroots marketing tactics that will advance your career and how to best utilize social networking sites such as Facebook and Twitter.
The accompanying website will keep you up-to-date, with online resources for web support. The author's blog is continuously updated to include the latest breaking techniques for promotion.
In December 2009, Google began customizing its search results for each user. Instead of giving you the most broadly popular result, Google now tries to predict what you are most likely to click on. According to MoveOn.org board president Eli Pariser, Google's change in policy is symptomatic of the most significant shift to take place on the Web in recent years-the rise of personalization. In this groundbreaking investigation of the new hidden Web, Pariser uncovers how this growing trend threatens to control how we consume and share information as a society-and reveals what we can do about it.
Though the phenomenon has gone largely undetected until now, personalized filters are sweeping the Web, creating individual universes of information for each of us. Facebook-the primary news source for an increasing number of Americans-prioritizes the links it believes will appeal to you so that if you are a liberal, you can expect to see only progressive links. Even an old-media bastion like The Washington Post devotes the top of its home page to a news feed with the links your Facebook friends are sharing. Behind the scenes a burgeoning industry of data companies is tracking your personal information to sell to advertisers, from your political leanings to the color you painted your living room to the hiking boots you just browsed on Zappos.
In a personalized world, we will increasingly be typed and fed only news that is pleasant, familiar, and confirms our beliefs-and because these filters are invisible, we won't know what is being hidden from us. Our past interests will determine what we are exposed to in the future, leaving less room for the unexpected encounters that spark creativity, innovation, and the democratic exchange of ideas.
While we all worry that the Internet is eroding privacy or shrinking our attention spans, Pariser uncovers a more pernicious and far- reaching trend on the Internet and shows how we can- and must-change course. With vivid detail and remarkable scope, The Filter Bubble reveals how personalization undermines the Internet's original purpose as an open platform for the spread of ideas and could leave us all in an isolated, echoing world.
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Today's new data communication and computer interconnection systems run at unprecedented speeds, presenting new challenges not only in the design, but also in troubleshooting, test, and measurement. This book assembles contributions from practitioners at top test and measurement companies, component manufacturers,and universities. It brings together information that has never been broadly accessible before—information that was previously buried in application notes, seminar and conference presentations, short courses, and unpublished works.
Readers will gain a thorough understanding of the inner workings of digital high-speed systems, and learn how the different aspects of such systems can be tested. The editors and contributors cover key areas in test and measurement of transmitters (digital waveform and jitter analysis and bit error ratio), receivers (sensitivity, jitter tolerance, and PLL/CDR characterization), and high-speed channel characterization (in time and frequency domain). Extensive illustrations are provided throughout.
Coverage includesSignal integrity from a measurement point of view Digital waveform analysis using high bandwidth real-time and sampling (equivalent time) oscilloscopes Bit error ratio measurements for both electrical and optical links Extensive coverage on the topic of jitter in high-speed networks State-of-the-art optical sampling techniques for analysis of 100 Gbit/s + signals Receiver characterization: clock recovery, phase locked loops, jitter tolerance and transfer functions, sensitivity testing, and stressed-waveform receiver testing Channel and system characterization: TDR/T and frequency domain-based alternatives Testing and measuring PC architecture communication links: PCIexpress, SATA, and FB DIMM