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Digital Apollo: Human and Machine in Spaceflight (The\mit Press Ser.)
by David A. MindellHow human pilots and automated systems worked together to achieve the ultimate in flight—the lunar landings of NASA's Apollo program.As Apollo 11's Lunar Module descended toward the moon under automatic control, a program alarm in the guidance computer's software nearly caused a mission abort. Neil Armstrong responded by switching off the automatic mode and taking direct control. He stopped monitoring the computer and began flying the spacecraft, relying on skill to land it and earning praise for a triumph of human over machine. In Digital Apollo, engineer-historian David Mindell takes this famous moment as a starting point for an exploration of the relationship between humans and computers in the Apollo program. In each of the six Apollo landings, the astronaut in command seized control from the computer and landed with his hand on the stick. Mindell recounts the story of astronauts' desire to control their spacecraft in parallel with the history of the Apollo Guidance Computer. From the early days of aviation through the birth of spaceflight, test pilots and astronauts sought to be more than “spam in a can” despite the automatic controls, digital computers, and software developed by engineers.Digital Apollo examines the design and execution of each of the six Apollo moon landings, drawing on transcripts and data telemetry from the flights, astronaut interviews, and NASA's extensive archives. Mindell's exploration of how human pilots and automated systems worked together to achieve the ultimate in flight—a lunar landing—traces and reframes the debate over the future of humans and automation in space. The results have implications for any venture in which human roles seem threatened by automated systems, whether it is the work at our desktops or the future of exploration.
Digital Assessment in Higher Education: Navigating and Researching Challenges and Opportunities (Lecture Notes in Educational Technology)
by Gabriela Grosseck Simona Sava Georgeta Ion Laura MalitaThis book offers a comprehensive exploration of digital assessment (DA) in higher education, with a focus on navigating the challenges and opportunities brought on by the digital age. By drawing on research-based evidence and theoretical approaches, it offers valuable insights, guidance, and examples for navigating the complexities of DA in higher education. It addresses key topics and issues facing educators and Higher Education Institutions (HEIs) in the design, implementation, and evaluation of DA strategies, while also recognizing the importance of the DA competencies of academic staff. This book is a useful reference for educators, researchers, managers of HEIs, and policymakers who are looking to enhance digital assessment practices, develop their own competencies for digital assessments, and stay at the forefront of educational innovation.
Digital Audio Essentials: A comprehensive guide to creating, recording, editing, and sharing music and other audio
by Bruce Fries Marty FriesJoin the digital audio revolution! Tens of millions of users are embracing digital music, and with Digital Audio Essentials, you can, too. Nearly every personal computer built in the last few years contains a CD-burning drive; MP3 and other portable player sales dominate the consumer electronics industry; and new networkable stereo equipment lets you use your digital music collection to power your home entertainment system.Whether it's downloading music, ripping CDs, organizing, finding, and creating higher quality music files, buying music players and accessories, or constructing a home stereo system, Digital Audio Essentials helps you do get it done.An indispensable reference for music enthusiasts, digital archivists, amateur musicians, and anyone who likes a good groove, Digital Audio Essentials helps you avoid time-consuming, costly trial and error in downloading audio files, burning CDs, converting analog music to digital form, publishing music to and streaming from the Web, setting up home stereo configurations, and creating your own MP3 and other audio files. The book--for both Mac and PC users--includes reliable hardware and software recommendations, tutorials, resources, and file sharing, and it even explains the basics of the DMCA and intellectual property law.You may (or may not) already know the basics of ripping CDs or downloading music, but Fries will show you so much more--including advice on the multitude of MP3 players on the market, stereo options, file formats, quality determinations, and the legalities of it all. Both a timely, entertaining guide and an enduring reference, this is the digital audio handbook you need to make the most of your expanding digital music collection.
Digital Audio Signal Processing
by Udo ZölzerDigital Audio Signal Processing The fully revised new edition of the popular textbook, featuring additional MATLAB exercises and new algorithms for processing digital audio signals Digital Audio Signal Processing (DASP) techniques are used in a variety of applications, ranging from audio streaming and computer-generated music to real-time signal processing and virtual sound processing. Digital Audio Signal Processing provides clear and accessible coverage of the fundamental principles and practical applications of digital audio processing and coding. Throughout the book, the authors explain a wide range of basic audio processing techniques and highlight new directions for automatic tuning of different algorithms and discuss state- of-the-art DASP approaches. Now in its third edition, this popular guide is fully updated with the latest signal processing algorithms for audio processing. Entirely new chapters cover nonlinear processing, Machine Learning (ML) for audio applications, distortion, soft/hard clipping, overdrive, equalizers and delay effects, sampling and reconstruction, and more. Covers the fundamentals of quantization, filters, dynamic range control, room simulation, sampling rate conversion, and audio coding Describes DASP techniques, their theoretical foundations, and their practical applications Discusses modern studio technology, digital transmission systems, storage media, and home entertainment audio components Features a new introductory chapter and extensively revised content throughout Provides updated application examples and computer-based activities supported with MATLAB exercises and interactive JavaScript applets via an author-hosted companion website Balancing essential concepts and technological topics, Digital Audio Signal Processing, Third Edition remains the ideal textbook for advanced music technology and engineering students in audio signal processing courses. It is also an invaluable reference for audio engineers, hardware and software developers, and researchers in both academia and industry.
Digital Audio Technology: A Guide to CD, MiniDisc, SACD, DVD(A), MP3 and DAT
by Jan Maes Marc VercammenAn expert team from SONY Europe explains the technology behind today's major digital audio consumer products, including the Compact Disc, MiniDisc, Super Audio CD, DVD-Audio, MP3 and Digital Audio Tape. Beginning with a fascinating overview of the history of audio technology, this fourth edition addresses the principles and technologies which underpin the various formats currently available. Considerable technical detail is provided, with extensive use of illustrations to enhance understanding. Audio engineers, students and hi-fi enthusiasts who want to gain an understanding of the way these technologies have been developed will find no better introduction than this authoritative guide from SONY, a forerunner in the digital audio industry.
Digital Audio Theory: A Practical Guide
by Christopher L. BennettDigital Audio Theory: A Practical Guide bridges the fundamental concepts and equations of digital audio with their real-world implementation in an accessible introduction, with dozens of programming examples and projects. Starting with digital audio conversion, then segueing into filtering, and finally real-time spectral processing, Digital Audio Theory introduces the uninitiated reader to signal processing principles and techniques used in audio effects and virtual instruments that are found in digital audio workstations. Every chapter includes programming snippets for the reader to hear, explore, and experiment with digital audio concepts. Practical projects challenge the reader, providing hands-on experience in designing real-time audio effects, building FIR and IIR filters, applying noise reduction and feedback control, measuring impulse responses, software synthesis, and much more. Music technologists, recording engineers, and students of these fields will welcome Bennett’s approach, which targets readers with a background in music, sound, and recording. This guide is suitable for all levels of knowledge in mathematics, signals and systems, and linear circuits. Code for the programming examples and accompanying videos made by the author can be found on the companion website, DigitalAudioTheory.com.
Digital Avionics Handbook
by Cary R. Spitzer Uma Ferrell Thomas FerrellA perennial bestseller, the Digital Avionics Handbook offers a comprehensive view of avionics. Complete with case studies of avionics architectures as well as examples of modern systems flying on current military and civil aircraft, this Third Edition includes: Ten brand-new chapters covering new topics and emerging trends Significant restructuring to deliver a more coherent and cohesive story Updates to all existing chapters to reflect the latest software and technologies Featuring discussions of new data bus and display concepts involving retina scanning, speech interaction, and synthetic vision, the Digital Avionics Handbook, Third Edition provides practicing and aspiring electrical, aerospace, avionics, and control systems engineers with a pragmatic look at the present state of the art of avionics.
Digital Badges in Education: Trends, Issues, and Cases
by Zane L. Berge Lin Y. MuilenburgIn recent years, digital badging systems have become a credible means through which learners can establish portfolios and articulate knowledge and skills for both academic and professional settings. Digital Badges in Education provides the first comprehensive overview of this emerging tool. A digital badge is an online-based visual representation that uses detailed metadata to signify learners’ specific achievements and credentials in a variety of subjects across K-12 classrooms, higher education, and workplace learning. Focusing on learning design, assessment, and concrete cases in various contexts, this book explores the necessary components of badging systems, their functions and value, and the possible problems they face. These twenty-five chapters illustrate a range of successful applications of digital badges to address a broad spectrum of learning challenges and to help readers formulate solutions during the development of their digital badges learning projects.
Digital Bharat: डिजिटल भारत
by Dr Deepak Shikarpurपंचवीस वर्षांनी माहिती तंत्रज्ञानाची गंगा म्हणजेच 'आयटी' भारतात वाहत आहे आणि ती सर्वसामान्य नागरिकांसाठी वास्तव बनली आहे. अंगणी येऊन एक दशकाहून अधिक काळ लोटला आहे. मुळात ही संगणकीय क्रांती असली तरी, प्रत्येकाच्या हातात स्मार्टफोन (किमान साधे मोबाइल फोन) आल्यापासून त्याचा खरा प्रसार (आणि परिणाम) जाणवू लागला आहे. आपली बरीचशी सरकारी कामे ऑनलाइन होऊ लागली आहेत! किमान बिले भरणे, एखाद्या प्रकरणाची माहिती घेणे, तक्रारी दाखल करणे, संबंधित कार्यालयात पोहोचणे आणि तिथल्या विभागाचा शोध घेणे आणि योग्य अधिकाऱ्याची वाट पाहणे यासारख्या मूलभूत कामांसाठी शहरी-निमशहरी भागातही तासनतास वाया जातात. आणि जतन केलेले मानसिक आणि शारीरिक श्रम (सामाजिक, आर्थिक, आत्म-सुधारणा इ.) इतरत्र वापरा. काही हरकत नाही! आणि हे अगदी घरी केले जाऊ शकते. थोडे कौशल्य आत्मसात केले तर अनेकांना त्यात दूरगामी करिअरच्या (कमाईच्या) संधी मिळतील. इंटरनेट, कनेक्टेड कॉम्प्युटर किंवा स्मार्टफोन आणि स्वत:चे बँक खाते यांच्या मदतीने - अगदी गृहिणी देखील तिच्या घरातील आरामात पैसे कमवू शकते. एकदा तुम्ही डिजिटल कौशल्यांमध्ये प्रभुत्व मिळवल्यानंतर, तुम्ही अनेक व्यावहारिक, परस्पर पैलू हाताळण्यास सक्षम असाल. "खरीच कर लो दुनिया मुटका" हे स्वप्न आता सहज शक्य झाले आहे.
Digital Bodies
by Sara Price Susan BroadhurstThis book explores technologies related to bodily interaction and creativity from a multi-disciplinary perspective. By taking such an approach, the collection offers a comprehensive view of digital technology research that both extends our notions of the body and creativity through a digital lens, and informs of the role of technology in practices central to the arts and humanities. Crucially, Digital Bodies foregrounds creativity, the interrogation of technologies and the notion of embodiment within the various disciplines of art, design, performance and social science. In doing so, it explores a potential or virtual new sense of the embodied self. This book will appeal to academics, practitioners and those with an interest in not only how digital technologies affect the body, but also how they can enhance human creativity.
Digital Capital
by Sora ParkThis book describes and understands the many factors that influence a person's behavior towards digital technologies, and how that affects the person's potential to benefit from digital society. The ability to adapt to these new technological environments - and the extent to which an individual embraces them - has become critical to an individual's well-being and quality of life, the underlying assumption being that only by effectively engaging with digital technologies can the user accrue benefits from the experience. By introducing the concept "digital capital," which refers to the conditions that determine how people access, use, and engage with digital technology, Park examines how the digital ecosystem of the user lead to new forms of digital inequality. Using numerous empirical studies on internet users and non-users, as well as recommending small localized solutions to the big global problem, a critical and alternative perspective of the digital divide is provided.
Digital Capitalism: Networking the Global Market System
by Dan SchillerCyberspace not only exemplifies but spearheads the greater political economy of which it has become such a critical part. The networks that comprise cyberspace were originally created at the behest of government agencies, military contractors, and allied educational institutions. However, over the past generation or so, a growing number of these networks began to serve primarily corporate users. Under the sway of an expansionary market logic, the Internet began a political-economic transition toward what Dan Schiller calls "digital capitalism." Schiller traces these metamorphoses through three critically important and interlinked realms. Parts I and II deal with the overwhelmingly "neoliberal" or market-driven policies that influence and govern the telecommunications system and their empowerment of transnational corporations while at the same time exacerbating exisiting social inequalities. Part III shows how cyberspace offers uniquely supple instruments with which to cultivate and deepen consumerism on a transnational scale, especially among privileged groups. Finally, Part IV shows how digital capitalism has already overtaken education, placing it at the mercy of a proprietary market logic.
Digital Character Creation for Video Games and Collectibles
by Samuel KingThis book covers the process of creating digital characters for video games as well as for 3D printing and collectibles. It looks at character asset creation for high-end AAA console games as well as asset creation for legacy devices and the ever-growing mobile gaming industry. Lastly, it covers creation of figurines for 3D printing and collectibles. Digital Character Creation for Video Games and Collectibles provides a step-by-step walkthrough of creating these assets at an industry level standard. It includes the necessary theory that you need to understand how to be an effective character artist, but primarily focuses on the practical skills needed for creating character assets in the modern games and collectibles industries. This book will be of great interest to all beginners and junior character artists currently working in the gaming or collectible industry and for those looking to enter these industries. There is also relevant content in the highly detailed examples for people currently working in the industry and looking to pick up a few new tips, tricks and knowledge.
Digital Childhoods: Technologies And Children's Everyday Lives (International Perspectives on Early Childhood Education and Development #22)
by Marilyn Fleer Susan J. Danby Christina Davidson Maria HatzigianniThis book highlights the multiple ways that digital technologies are being used in everyday contexts at home and school, in communities, and across diverse activities, from play to web searching, to talking to family members who are far away. The book helps readers understand the diverse practices employed as children make connections with digital technologies in their everyday experiences. In addition, the book employs a framework that helps readers easily access major themes at a glance, and also showcases the diversity of ideas and theorisations that underpin the respective chapters. In this way, each chapter stands alone in making a specific contribution and, at the same time, makes explicit its connections to the broader themes of digital technologies in children’s everyday lives. The concept of digital childhood presented here goes beyond a sociological reading of the everyday lives of children and their families, and reflects the various contexts in which children engage, such as preschools and childcare centres.
Digital Circuit Boards
by Ralph MorrisonA unique, practical approach to the design of high-speed digital circuit boards<P><P> The demand for ever-faster digital circuit designs is beginning to render the circuit theory used by engineers ineffective. Digital Circuit Boards presents an alternative to the circuit theory approach, emphasizing energy flow rather than just signal interconnection to explain logic circuit behavior.<P> The book shows how treating design in terms of transmission lines will ensure that the logic will function, addressing both storage and movement of electrical energy on these lines. It covers transmission lines in all forms to illustrate how trace geometry defines where the signals can travel, then goes on to examine transmission lines as energy sources, the true nature of decoupling, types of resonances, ground bounce, cross talk, and more.<P> Providing designers with the tools they need to lay out digital circuit boards for fast logic and to get designs working the first time around, Digital Circuit Boards:<P> * Reviews in simple terms the basic physics necessary to understand fast logic design<P> * Debunks the idea that electrical conductors carry power and signals, showing that signal travels in the spaces, not the traces, of circuit boards<P> * Explains logic circuit behavior through real-time analysis involving the fields and waves that carry signal and energy<P> * Provides new information on how ground/power planes work<P> * Outlines a software program for solving energy flow in complex networks<P> Advisory: Bookshare has learned that this book offers only partial accessibility. We have kept it in the collection because it is useful for some of our members. To explore further access options with us, please contact us through the Book Quality link on the right sidebar. Benetech is actively working on projects to improve accessibility issues such as these.
Digital Circuits Laboratory Manual (Synthesis Lectures on Electrical Engineering)
by Farzin AsadiDigital systems are an important part of modern life. This book introduces the basic building blocks of digital systems and how these blocks can be used to design a digital system. It can be used as a laboratory manual for courses such as Digital Logic and Digital Electronics. All of the experiments in this book can be done in a simulation environment like: Proteus® or NI® MultiSim® or on the breadboard in a real laboratory environment.
Digital Circuits: Logic and Design
by Ronald C. EmeryThis textbook is intended to introduce the student of electronics to the fundamentals of digital circuits, both combinational and sequential, in a reasonable and systematic manner. It proceeds from basic logic concepts to circuits and designs.
Digital Cities: The Interdisciplinary Future of the Urban Geo-Humanities
by Benjamin FraserDigital Cities stakes claim to an interdisciplinary terrain where the humanities and social sciences combine with digital methods. Part I: Layers of the Interdisciplinary City converts a century of urban thinking into concise insights destined for digital application. Part II: Disciplinary/Digital Debates and the Urban Phenomenon delves into the bumpy history and uneven present landscape of interdisciplinary collaboration as they relate to digital urban projects. Part III: Toward a Theory of Digital Cities harnesses Henri Lefebvre's capacious urban thinking and articulation of urban 'levels' to showcase where 'deep maps' and 'thick mapping' might take us. Benjamin Fraser argues that while disciplinary frictions still condition the potential of digital projects, the nature of the urban phenomenon pushes us toward an interdisciplinary and digital future where the primacy of cities is assured.
Digital Citizenship in Schools: Nine Elements Students Should Know
by Mike RibbleDigital Citizenship in Schools, third Edition is an essential introduction to digital citizenship. Starting with a basic definition of the concept and an explanation of its relevance and importance, author Mike Ribble goes on to explore the nine elements of digital citizenship. He provides useful audit and professional development activities to help educators determine how to go about integrating digital citizenship concepts into the classroom. Activity ideas and lesson plans round out this timely book.
Digital Citizenship: A Community-Based Approach (Corwin Connected Educators Series)
by Susan M. BeardenMake responsible digital citizenship part of your school’s culture! Use this book’s community-based approach to building digital citizenship to teach, learn, and thrive in today’s digital environment. Expertly navigate the pitfalls of the digital world, take hold of the plethora of opportunities available to you, and confidently engage in online connections without fear! Educators, parents, and students will discover how to: Protect privacy and leave positive online footprints Understand creative credits and copyright freedoms Foster responsible digital behaviors through safe and secure practices Enlist all stakeholders to help ingrain digital citizenship into the school culture The Corwin Connected Educators series is your key to unlocking the greatest resource available to all educators: other educators. Being a Connected Educator is more than a set of actions: it’s a belief in the potential of technology to fuel lifelong learning. "Susan Bearden has written a definitive work on the most salient issue facing contemporary education." Matt Harris, Chair of the Board of Directors International Society for Technology in Education "Susan Bearden understands that students’ education requires the education of all of us: parents, administrators, community members. In clear, poignant terms she spells out what each of us needs to do to become an inspired, responsible digital citizen. This is a must read book for anyone wanting to know how to address our concerns about our online lives, while focusing on all the good that the networking world has to offer." Jason Ohler, Professor University of Alaska
Digital Citizenship: A Community-Based Approach (Corwin Connected Educators Series)
by Susan M. BeardenMake responsible digital citizenship part of your school’s culture! Use this book’s community-based approach to building digital citizenship to teach, learn, and thrive in today’s digital environment. Expertly navigate the pitfalls of the digital world, take hold of the plethora of opportunities available to you, and confidently engage in online connections without fear! Educators, parents, and students will discover how to: Protect privacy and leave positive online footprints Understand creative credits and copyright freedoms Foster responsible digital behaviors through safe and secure practices Enlist all stakeholders to help ingrain digital citizenship into the school culture The Corwin Connected Educators series is your key to unlocking the greatest resource available to all educators: other educators. Being a Connected Educator is more than a set of actions: it’s a belief in the potential of technology to fuel lifelong learning. "Susan Bearden has written a definitive work on the most salient issue facing contemporary education." Matt Harris, Chair of the Board of Directors International Society for Technology in Education "Susan Bearden understands that students’ education requires the education of all of us: parents, administrators, community members. In clear, poignant terms she spells out what each of us needs to do to become an inspired, responsible digital citizen. This is a must read book for anyone wanting to know how to address our concerns about our online lives, while focusing on all the good that the networking world has to offer." Jason Ohler, Professor University of Alaska
Digital Cognitive Technologies: Epistemology and Knowledge Society
by Bernard Reber Claire BrossaudDigital Cognitive Technologies is an interdisciplinary book which assesses the socio-technical stakes of Information and Communication Technologies (ICTs), which are at the core of the ?Knowledge Society.? This book addresses eight major issues, analyzed by authors writing from a Human and Social Science and a Science and Technology perspective. The contributions seek to explore whether and how ICTs are changing our perception of time, space, social structures and networks, document writing and dissemination, sense-making and interpretation, cooperation, politics, and the dynamics of collective activity (socio-informatics).
Digital Coherent Optical Systems: Architecture and Algorithms (Optical Networks)
by Darli Augusto de Arruda Mello Fabio Aparecido BarbosaThis textbook details the architecture of a digital coherent optical system and describes its main digital signal processing (DSP) algorithms. The authors first show how the combination of advanced modulation techniques, DSP and coherent detection has led to significant gains in capacity and ease of operation. The authors follow the path of the information from its generation in the transmitter, to propagation through the fiber and processing by the DSP algorithms in the receiver. The work summarizes academic results and presents them in a didactic way to students and practitioners working on the area of optical communications. A full suite of classroom materials is included for easy integration into a curriculum, containing theoretic and simulation problems, and off-the-shelf Matlab/Octave functions.
Digital Color Imaging Handbook (Electrical Engineering & Applied Signal Processing Series #Vol. 11)
by Gaurav SharmaDigital technology now enables unparalleled functionality and flexibility in the capture, processing, exchange, and output of color images. But harnessing its potential requires knowledge of color science, systems, processing algorithms, and device characteristics-topics drawn from a broad range of disciplines. One can acquire the requisite background with an armload of physics, chemistry, engineering, computer science, and mathematics books and journals- or one can find it here, in the Digital Color Imaging Handbook.Unprecedented in scope, this handbook presents, in a single concise and authoritative publication, the elements of these diverse areas relevant to digital color imaging. The first three chapters cover the basics of color vision, perception, and physics that underpin digital color imaging. The remainder of the text presents the technology of color imaging with chapters on color management, device color characterization, digital halftoning, image compression, color quantization, gamut mapping, computationally efficient transform algorithms, and color image processing for digital cameras.Each chapter is written by world-class experts and largely self-contained, but cross references between chapters reflect the topics' important interrelations. Supplemental materials are available for download from the CRC Web site, including electronic versions of some of the images presented in the book.
Digital Communication
by Apurba Das"Digital Communications" presents the theory and application of the philosophy of Digital Communication systems in a unique but lucid form. The book inserts equal importance to the theory and application aspect of the subject whereby the authors selected a wide class of problems. The Salient features of the book are: 1. The foundation of Fourier series, Transform and wavelets are introduces in a unique way but in lucid language. 2. The application area is rich and resemblance to the present trend of research, as we are attached with those areas professionally. 3. Elegant exercise section is designed in such a way that, the readers can get the flavor of the subject and get attracted towards the future scopes of the subject. 4. Unparallel tabular, flow chart based and pictorial methodology description will be there for sustained impression of the proposed design/algorithms in mind.