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Author: Eliot Peper
Publisher: 47north
ISBN: 9781503954427
Category : Climatic changes
Languages : en
Pages : 0
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Book Description
A rising star at a preeminent political lobbying firm, Dag Calhoun represents the world's most powerful technology and energy executives. But when a close brush with death reveals that the influence he wields makes him a target, impossible cracks appear in his perfect, richly appointed life. Like everyone else, Dag relies on his digital feed for everything--a feed that is as personal as it is pervasive, and may not be as private as it seems. As he struggles to make sense of the dark forces closing in on him, he discovers that activists are hijacking the feed to manipulate markets and governments. Going public would destroy everything he's worked so hard to build, but it's not just Dag's life on the line--a shadow war is coming, one that will secure humanity's future or doom the planet to climate catastrophe. Ultimately, Dag must decide the price he's willing to pay to change the world.
Author: Eliot Peper
Publisher: 47north
ISBN: 9781503954427
Category : Climatic changes
Languages : en
Pages : 0
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Book Description
A rising star at a preeminent political lobbying firm, Dag Calhoun represents the world's most powerful technology and energy executives. But when a close brush with death reveals that the influence he wields makes him a target, impossible cracks appear in his perfect, richly appointed life. Like everyone else, Dag relies on his digital feed for everything--a feed that is as personal as it is pervasive, and may not be as private as it seems. As he struggles to make sense of the dark forces closing in on him, he discovers that activists are hijacking the feed to manipulate markets and governments. Going public would destroy everything he's worked so hard to build, but it's not just Dag's life on the line--a shadow war is coming, one that will secure humanity's future or doom the planet to climate catastrophe. Ultimately, Dag must decide the price he's willing to pay to change the world.
Author: Eugene Gan
Publisher: Emmaus Road Publishing
ISBN: 9781931018678
Category : Computers
Languages : en
Pages : 172
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Book Description
Franciscan University of Steubenville Professor Eugene Gan authors this first-of-its-kind Catholic roadmap for the digital age: Infinite Bandwidth: Encountering Christ in the Media. He navigates you faithfully through the digital world, encouraging frustrated parents not to throw out cell phones, ban the Internet, chuck computers, or pitch portable media devices. That would be a mistake and believe it or not would be going against more than seven decades of Catholic teaching. From Church documents on social communications, Gan extracts seven principles or "media keys" of how to approach and use media. The Church and Gan say that we must enter into the modern day "Areopagus," the social and intellectual hub of ancient Athens where Paul preached to pagans, and use the media tools God has given us to make truth known and serve mankind. Cardinal John Patrick Foley says, "Frankly, I wish that such a book had existed when I was president of the Pontifical Council for Social Communications as a text which I could have recommended. The important thing, however, is that it exists now to provide a text, context, and challenge for those who wish to bring both Christian principles and professional excellence to their work in the media." Gan offers chapter after chapter of real-life experience of how to assess movies, games, and gadgets for you and your teens. Of how to judge the merits of a film like Saving Private Ryan, and what sets it apart from Nightmare on Elm Street. Can the one be acceptable viewing and the other not? Definitely. And Gan details why. Infinite Bandwidth: Encountering Christ in the Media is way out front of the newest gizmo and will stay there thanks to its timeless principles that can be applied in all digital terrain, now and the future. Parents, educators, and students will put this book down with an entirely different attitude about the relationship between faith and media use.
Author: John B. Anderson
Publisher: John Wiley & Sons
ISBN: 1119345286
Category : Technology & Engineering
Languages : en
Pages : 212
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Book Description
This book addresses coding, a new solution to the major challenge of communicating more bits of information in the same radio spectrum. Explores concepts and new transmission methods that have arisen in the last 15 years Discusses the method of faster than Nyquist signaling Provides self-education resources by including design parameters and short MATLAB routines Bandwidth Efficient Coding takes a fresh look at classical information theory and introduces a different point of view for research and development engineers and graduate students in communication engineering and wireless communication.
Author: Cia Verschelden
Publisher: Taylor & Francis
ISBN: 1000976807
Category : Education
Languages : en
Pages : 211
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Book Description
Are students coming to your class lacking focus, having difficulty connecting with you and their peers, falling behind, or acting out when you instinctively feel they could do better? Do you sometimes feel like you don’t have the capacity as a teacher or school leader to give students the support they need to learn and thrive? This book makes the case that societal realities--such as poverty, racism, and social marginalization--result in depleted cognitive resources for students and for those who are trying to help them succeed. Each of us has a finite amount of mental bandwidth, the cognitive resources that are available for learning, development, work, taking care of ourselves and our families, and everything else we have to do. These “attentional resources” are not about how smart we are but about how much of our brain power is available to us for the task at hand. When bandwidth is taken up by the stress of persistent economic insecurity or the negative experiences of racism, classism, homophobia, religious intolerance, sexism, ableism, etc., there is less available for learning and growth. This is as true for young children and youth as for their parents and teachers. The first half of the book makes the case that poverty and these “differentisms” deplete the bandwidth of students, parents, and teachers. The second sets out concepts and strategies that help people recover the bandwidth they need to learn and thrive. Cia Verschelden describes strategies that can help students recover bandwidth, including acknowledging the “funds of knowledge” of students and their families, promoting growth mindsets, using reflective practices to build a sense of belonging for all students, fostering peer collaboration, and implementing restorative practices in lieu of punitive measures to deal with problematic behavior, as well as a rich selection of Ideas in Practice contributed by experienced teachers and school leaders. Cia recognizes that many teachers are working in schools with inadequate support systems and facilities and with scarce materials, and may be spending their often inadequate pay on school supplies for their classrooms and food for their hungry students. She offers practical ideas for creating moreteacher-supportive systems and addresses how principals and administrators can harness teachers’ ideas and energies to create inclusive and successful learning environments for all students. The book includes a case study of Rochester, New York – where the economy has been decimated with the closure of major employers – and how its financially strapped school system worked with colleagues at the University of Rochester to use the distributed leadership of its teachers, with the active support of principals and superintendents, to revitalize its schools to better serve its diverse and low-income student population.This book is for teachers, parents, school leaders, and members of communities who are interested in the well-being of children and youth and the education of all our children. All of us have a stake in a public school system from which students emerge as fully-formed learners and thinkers and who believe in their ability to affect what happens to them and their communities.
Author: George Gilder
Publisher: Simon and Schuster
ISBN: 074321594X
Category : Business & Economics
Languages : en
Pages : 360
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Book Description
The computer age is over. After a cataclysmic global run of thirty years, it has given birth to the age of the telecosm -- the world enabled and defined by new communications technology. Chips and software will continue to make great contributions to our lives, but the action is elsewhere. To seek the key to great wealth and to understand the bewildering ways that high tech is restructuring our lives, look not to chip speed but to communication power, or bandwidth. Bandwidth is exploding, and its abundance is the most important social and economic fact of our time. George Gilder is one of the great technological visionaries, and "the man who put the 's' in 'telecosm'" (Telephony magazine). He is equally famous for understanding and predicting the nuts and bolts of complex technologies, and for putting it all together in a soaring view of why things change, and what it means for our daily lives. His track record of futurist predictions is one of the best, often proving to be right even when initially opposed by mighty corporations and governments. He foresaw the power of fiber and wireless optics, the decline of the telephone regime, and the explosion of handheld computers, among many trends. His list of favored companies outpaced even the soaring Nasdaq in 1999 by more than double. His long-awaited Telecosm is a bible of the new age of communications. Equal parts science story, business history, social analysis, and prediction, it is the one book you need to make sense of the titanic changes underway in our lives. Whether you surf the net constantly or not at all, whether you live on your cell phone or hate it for its invasion of private life, you need this book. It has been less than two decades since the introduction of the IBM personal computer, and yet the enormous changes wrought in our lives by the computer will pale beside the changes of the telecosm. Gilder explains why computers will "empty out," with their components migrating to the net; why hundreds of low-flying satellites will enable hand-held computers and communicators to become ubiquitous; why television will die; why newspapers and magazines will revive; why advertising will become less obnoxious; and why companies will never be able to waste your time again. Along the way you will meet the movers and shakers who have made the telecosm possible. From Charles Townes and Gordon Gould, who invented the laser, to the story of JDS Uniphase, "the Intel of the Telecosm," to the birthing of fiberless optics pioneer TeraBeam, here are the inventors and entrepreneurs who will be hailed as the next Edison or Gates. From hardware to software to chips to storage, here are the technologies that will soon be as basic as the air we breathe.
Author:
Publisher:
ISBN:
Category : Command and control systems
Languages : en
Pages : 68
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Book Description
Author: Bushra Anjum
Publisher: John Wiley & Sons
ISBN: 1848217463
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
We present queueing-based algorithms to calculate the bandwidth required for a video stream so that the three main Quality of Service constraints, i.e., end-to-end delay, jitter and packet loss, are ensured. Conversational and streaming video-based applications are becoming a major part of the everyday Internet usage. The quality of these applications (QoS), as experienced by the user, depends on three main metrics of the underlying network, namely, end-to-end delay, jitter and packet loss. These metrics are, in turn, directly related to the capacity of the links that the video traffic traverses from its source to destination. The main problem that this book addresses is how much bandwidth we should allocate on the path from source to destination of a video traffic flow such that the end-to-end delay, jitter and packet loss of the video packets are within some expected required bounds.
Author: Jane A. G. Kise
Publisher: ASCD
ISBN: 1416631143
Category : Business & Economics
Languages : en
Pages : 193
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Book Description
"Being an educator is more stressful than ever, and these easy-to-use strategies and habits can help you reduce stress, avoid burnout, and regain lost time"--
Author: Mark Uebel
Publisher:
ISBN:
Category : Robots
Languages : en
Pages : 52
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Book Description
Author: Erik Larsen
Publisher: John Wiley & Sons
ISBN: 0470858656
Category : Technology & Engineering
Languages : en
Pages : 312
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Book Description
Bandwidth extension (BWE) refers to various methods that increase either the perceived or real frequency spectrum (bandwidth) of audio signals. Such frequency extension is desirable if at some point the frequency content of the audio signal has been reduced, as can happen for example during recording, transmission or reproduction. This volume, significant in dealing exclusively with BWE, discusses applications to music and speech and places particular emphasis on signal processing techniques. Presents an all-encompassing approach to BWE by covering theory, applications and algorithms Reviews important concepts in psychoacoustics, signal processing and loudspeaker theory Develops the theory and implementation of BWE applied to low-frequency sound reproduction, perceptually coded audio, speech and noise abatement Includes a BWE patent overview Audio Bandwidth Extension pulls together recent developments in to a single volume and presents a coherent framework to the reader. Such an approach will have instant appeal to engineers, specialists, researchers and postgraduate students in the fields of audio, signal processing and speech.
