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Author: Axel Bruns
Publisher: John Wiley & Sons
ISBN: 1509536469
Category : Language Arts & Disciplines
Languages : en
Pages : 87
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Book Description
There has been much concern over the impact of partisan echo chambers and filter bubbles on public debate. Is this concern justified, or is it distracting us from more serious issues? Axel Bruns argues that the influence of echo chambers and filter bubbles has been severely overstated, and results from a broader moral panic about the role of online and social media in society. Our focus on these concepts, and the widespread tendency to blame platforms and their algorithms for political disruptions, obscure far more serious issues pertaining to the rise of populism and hyperpolarisation in democracies. Evaluating the evidence for and against echo chambers and filter bubbles, Bruns offers a persuasive argument for why we should shift our focus to more important problems. This timely book is essential reading for students and scholars, as well as anyone concerned about challenges to public debate and the democratic process.
Author: Axel Bruns
Publisher: John Wiley & Sons
ISBN: 1509536469
Category : Language Arts & Disciplines
Languages : en
Pages : 87
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Book Description
There has been much concern over the impact of partisan echo chambers and filter bubbles on public debate. Is this concern justified, or is it distracting us from more serious issues? Axel Bruns argues that the influence of echo chambers and filter bubbles has been severely overstated, and results from a broader moral panic about the role of online and social media in society. Our focus on these concepts, and the widespread tendency to blame platforms and their algorithms for political disruptions, obscure far more serious issues pertaining to the rise of populism and hyperpolarisation in democracies. Evaluating the evidence for and against echo chambers and filter bubbles, Bruns offers a persuasive argument for why we should shift our focus to more important problems. This timely book is essential reading for students and scholars, as well as anyone concerned about challenges to public debate and the democratic process.
Author: Julius Orion Smith
Publisher: Julius Smith
ISBN: 0974560715
Category : Digital electronics
Languages : en
Pages : 481
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Book Description
A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects. This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.
Author: Emily Lynn Paulson
Publisher:
ISBN: 9781733853217
Category : Self-Help
Languages : en
Pages : 226
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Book Description
"A music prodigy, head of her class, and well-liked in school, Emily Paulson decided early that embellishment paved the road to success. As she grew up, she figured out how to make the picture look even better - with a successful husband, five beautiful children, and all the required accompanying accoutrements. Highlight Real: Finding Honesty and Recovery Behind the Filtered Life is the true story of what happens when a so-called perfect mother and businesswoman is forced to find reckoning with her past and build a future based on the authenticity she has always sought. Searingly honest, heartbreaking and packed with uncountable did-she-actually-just-say-that moments, Highlight Real is a memoir of healing as well as a fully modern look at what happens when the filters fall off and real life emerges into the light" --
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 966
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Book Description
Author:
Publisher:
ISBN:
Category : Beet sugar
Languages : en
Pages : 758
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Book Description
Author: Charles E. Speaks
Publisher: Plural Publishing
ISBN: 1635504864
Category : Medical
Languages : en
Pages : 475
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Book Description
Featuring an exciting new chapter on several aspects of speech acoustics by Raymond D. Kent, PhD! With a new chapter, the classic textbook, Introduction to Sound: Acoustics for the Hearing and Speech Sciences, is back in a fifth edition and continues its aim to teach fundamental concepts of acoustics to students in communication sciences and disorders and related disciplines. Students of speech-language-hearing science must have a thorough understanding of the elements of acoustics before they can successfully embark on more advanced study of both normal and disordered human communication. The text is known for how acoustical concepts have been made understandable for all students, not just those who are already grounded in mathematics and physics. Coverage includes the nature of sound waves, simple harmonic motion, acoustic impedance, scales of measure, logarithms and antilogarithms, sound intensity and pressure, complex waves, resonance and filtering, distortion, sound transmissions, speech acoustics, and room acoustics. Key Features: * Summaries, Notes, and Practice Problems end each chapter * Bolded key terms throughout with end-of-book glossary * Alphabetical listing of selected equations * The numerous equations are displayed in blue for easier reading New to the Fifth Edition: * A new chapter, Basic Principles of Speech Acoustics, written by Raymond D. Kent, PhD * A special emphasis on editing the content throughout for increased readability and comprehension Please note: Ancillary content such as practice problems and acoustic animations are not included as in the original print version of this work.
Author: American Institute of Electrical Engineers
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 1154
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Book Description
List of members in v. 7-15, 17, 19-20.
Author: John Simeon Colebrook Elkington
Publisher:
ISBN:
Category : Hygiene
Languages : en
Pages : 208
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Book Description
Author: John Taylor
Publisher: CRC Press
ISBN: 1000142485
Category : Technology & Engineering
Languages : en
Pages : 450
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Book Description
Interest in filter theory and design has been growing with the telecommunications industry since the late nineteenth century. Now that telecommunications has become so critical to industry, filter research has assumed even greater importance at companies and academic institutions around the world. The CRC Handbook of Electrical Filters fills in the gaps for engineers and scientists who need a basic introduction to the subject. Unlike the currently available textbooks, which are filled with detailed, highly technical analysis geared to the specialist, this practical guide provides useful information for the non-specialist about the various types of filters, their design, and applications. The handbook covers approximation theory and methods and introduces CAD packages that perform approximation and synthesis for both analog and digital filters. Also included are design methods for LCR, active-RC, digital, mechanical, and switched capacitor (SC) filters. A thorough survey of current design trends rounds out this complete assessment of a key field of study.
Author:
Publisher:
ISBN:
Category : Creameries
Languages : en
Pages : 1936
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Book Description
