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Opinion Manipulation And Disagreement In Social Networks
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Book Synopsis Social Media and Democracy by : Nathaniel Persily
Download or read book Social Media and Democracy written by Nathaniel Persily and published by Cambridge University Press. This book was released on 2020-09-03 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art account of what we know and do not know about the effects of digital technology on democracy.
Book Synopsis Computational Propaganda by : Samuel C. Woolley
Download or read book Computational Propaganda written by Samuel C. Woolley and published by . This book was released on 2019 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social media platforms do not just circulate political ideas, they support manipulative disinformation campaigns. While some of these disinformation campaigns are carried out directly by individuals, most are waged by software, commonly known as bots, programmed to perform simple, repetitive, robotic tasks. Some social media bots collect and distribute legitimate information, while others communicate with and harass people, manipulate trending algorithms, and inundate systems with spam. Campaigns made up of bots, fake accounts, and trolls can be coordinated by one person, or a small group of people, to give the illusion of large-scale consensus. Some political regimes use political bots to silence opponents and to push official state messaging, to sway the vote during elections, and to defame critics, human rights defenders, civil society groups, and journalists. This book argues that such automation and platform manipulation, amounts to a new political communications mechanism that Samuel Woolley and Philip N. Noward call "computational propaganda." This differs from older styles of propaganda in that it uses algorithms, automation, and human curation to purposefully distribute misleading information over social media networks while it actively learns from and mimicks real people so as to manipulate public opinion across a diverse range of platforms and device networks. This book includes cases of computational propaganda from nine countries (both democratic and authoritarian) and four continents (North and South America, Europe, and Asia), covering propaganda efforts over a wide array of social media platforms and usage in different types of political processes (elections, referenda, and during political crises).
Download or read book Likewar written by Peter Warren Singer and published by Eamon Dolan Books. This book was released on 2018 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social media has been weaponized, as state hackers and rogue terrorists have seized upon Twitter and Facebook to create chaos and destruction. This urgent report is required reading, from defense experts P.W. Singer and Emerson T. Brooking.
Book Synopsis Network Propaganda by : Yochai Benkler
Download or read book Network Propaganda written by Yochai Benkler and published by Oxford University Press. This book was released on 2018-09-17 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access title available under the terms of a CC BY-NC-ND 4.0 International licence. It is free to read at Oxford Scholarship Online and offered as a free PDF download from OUP and selected open access locations. Is social media destroying democracy? Are Russian propaganda or "Fake news" entrepreneurs on Facebook undermining our sense of a shared reality? A conventional wisdom has emerged since the election of Donald Trump in 2016 that new technologies and their manipulation by foreign actors played a decisive role in his victory and are responsible for the sense of a "post-truth" moment in which disinformation and propaganda thrives. Network Propaganda challenges that received wisdom through the most comprehensive study yet published on media coverage of American presidential politics from the start of the election cycle in April 2015 to the one year anniversary of the Trump presidency. Analysing millions of news stories together with Twitter and Facebook shares, broadcast television and YouTube, the book provides a comprehensive overview of the architecture of contemporary American political communications. Through data analysis and detailed qualitative case studies of coverage of immigration, Clinton scandals, and the Trump Russia investigation, the book finds that the right-wing media ecosystem operates fundamentally differently than the rest of the media environment. The authors argue that longstanding institutional, political, and cultural patterns in American politics interacted with technological change since the 1970s to create a propaganda feedback loop in American conservative media. This dynamic has marginalized centre-right media and politicians, radicalized the right wing ecosystem, and rendered it susceptible to propaganda efforts, foreign and domestic. For readers outside the United States, the book offers a new perspective and methods for diagnosing the sources of, and potential solutions for, the perceived global crisis of democratic politics.
Book Synopsis The Politics of Social Media Manipulation by : Richard Rogers
Download or read book The Politics of Social Media Manipulation written by Richard Rogers and published by Amsterdam University Press. This book was released on 2020-10-23 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disinformation and so-called fake news are contemporary phenomena with rich histories. Disinformation, or the willful introduction of false information for the purposes of causing harm, recalls infamous foreign interference operations in national media systems. Outcries over fake news, or dubious stories with the trappings of news, have coincided with the introduction of new media technologies that disrupt the publication, distribution and consumption of news -- from the so-called rumour-mongering broadsheets centuries ago to the blogosphere recently. Designating a news organization as fake, or der Lügenpresse, has a darker history, associated with authoritarian regimes or populist bombast diminishing the reputation of 'elite media' and the value of inconvenient truths. In a series of empirical studies, using digital methods and data journalism, we inquire into the extent to which social media have enabled the penetration of foreign disinformation operations, the widespread publication and spread of dubious content as well as extreme commentators with considerable followings attacking mainstream media as fake.
Book Synopsis Echo Chamber by : Kathleen Hall Jamieson
Download or read book Echo Chamber written by Kathleen Hall Jamieson and published by Oxford University Press. This book was released on 2008-07-22 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kathleen Hall Jamieson and Joseph Cappella-two of the nation's foremost experts on politics and media-offers a searching analysis of the conservative media establishment, from talk radio to Fox News to the editorial page of The Wall Street Journal. Echo Chamber is the first serious account of how the conservative media arose, what it consists of, and how it operates. Jamieson and Cappella find that Limbaugh, Fox News, and The Wall Street Journal opinion pages create a self-protective enclave for conservatives, shielding them from other information sources and promoting highly negative views toward conservatism's political opponents. A thoughtful and incisive study, Echo Chamber offers the most authoritative and insightful account of this revolutionary phenomenon and its indelible effect on the American political landscape.
Book Synopsis Writing on the Wall by : Tom Standage
Download or read book Writing on the Wall written by Tom Standage and published by Bloomsbury Publishing USA. This book was released on 2014-09-16 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronicles social media over two millennia, from papyrus letters that Cicero used to exchange news across the Empire to today, reminding us how modern behavior echoes that of prior centuries and encouraging debate and discussion about how we'll communicate in the future.
Book Synopsis Youth and violent extremism on social media by : Alava, Séraphin
Download or read book Youth and violent extremism on social media written by Alava, Séraphin and published by UNESCO Publishing. This book was released on 2017-12-04 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stochastic Interacting Systems: Contact, Voter and Exclusion Processes by : Thomas M. Liggett
Download or read book Stochastic Interacting Systems: Contact, Voter and Exclusion Processes written by Thomas M. Liggett and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interactive particle systems is a branch of probability theory with close connections to mathematical physics and mathematical biology. This book takes three of the most important models in the area, and traces advances in our understanding of them since 1985. It explains and develops many of the most useful techniques in the field.
Book Synopsis The Emerging Risk of Virtual Societal Warfare by : Michael J. Mazarr
Download or read book The Emerging Risk of Virtual Societal Warfare written by Michael J. Mazarr and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of advanced information environments is rapidly creating a new category of possible cyberaggression, which RAND researchers are calling virtual societal warfare in an analysis of the characteristics and future of this growing threat.
Book Synopsis The Psychology of Fake News by : Rainer Greifeneder
Download or read book The Psychology of Fake News written by Rainer Greifeneder and published by Routledge. This book was released on 2020-08-13 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines the phenomenon of fake news by bringing together leading experts from different fields within psychology and related areas, and explores what has become a prominent feature of public discourse since the first Brexit referendum and the 2016 US election campaign. Dealing with misinformation is important in many areas of daily life, including politics, the marketplace, health communication, journalism, education, and science. In a general climate where facts and misinformation blur, and are intentionally blurred, this book asks what determines whether people accept and share (mis)information, and what can be done to counter misinformation? All three of these aspects need to be understood in the context of online social networks, which have fundamentally changed the way information is produced, consumed, and transmitted. The contributions within this volume summarize the most up-to-date empirical findings, theories, and applications and discuss cutting-edge ideas and future directions of interventions to counter fake news. Also providing guidance on how to handle misinformation in an age of “alternative facts”, this is a fascinating and vital reading for students and academics in psychology, communication, and political science and for professionals including policy makers and journalists.
Book Synopsis Affective Publics by : Zizi Papacharissi
Download or read book Affective Publics written by Zizi Papacharissi and published by Oxford University Press. This book was released on 2015 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few decades, we have witnessed the growth of movements using digital means to connect with broader interest groups and express their points of view. These movements emerge out of distinct contexts and yield different outcomes, but tend to share one thing in common: online and offline solidarity shaped around the public display of emotion. Social media facilitate feelings of engagement, in ways that frequently make people feel re-energized about politics. In doing so, media do not make or break revolutions but they do lend emerging, storytelling publics their own means for feeling their way into events, frequently by making those involved a part of the developing story. Technologies network us but it is our stories that connect us to each other, making us feel close to some and distancing us from others. Affective Publics explores how storytelling practices facilitate engagement among movements tuning into a current issue or event by employing three case studies: Arab Spring movements, various iterations of Occupy, and everyday casual political expressions as traced through the archives of trending topics on Twitter. It traces how affective publics materialize and disband around connective conduits of sentiment every day and find their voice through the soft structures of feeling sustained by societies. Using original quantitative and qualitative data, Affective Publics demonstrates, in this groundbreaking analysis, that it is through these soft structures that affective publics connect, disrupt, and feel their way into everyday politics.
Download or read book Manipulated written by Theresa Payton and published by Rowman & Littlefield. This book was released on 2024-04-23 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity expert Theresa Payton tells battlefront stories from the global war being conducted through clicks, swipes, internet access, technical backdoors and massive espionage schemes. She investigates the cyberwarriors who are planning tomorrow’s attacks, weaving a fascinating tale of Artificial Intelligent mutations carrying out attacks without human intervention, “deepfake” videos that look real to the naked eye, and chatbots that beget other chatbots. Finally, Payton offers readers telltale signs that their most fundamental beliefs are being meddled with and actions they can take or demand that corporations and elected officials must take before it is too late. The updated paperback edition, including new information on real world cases of AI, chatgpt, tiktok, and all the latest and greatest exploits of manipulation campaigns, will leave readers both captivated and chilled to the bone.
Book Synopsis Deliberative Mini-Publics by : Maija Setälä
Download or read book Deliberative Mini-Publics written by Maija Setälä and published by ECPR Press. This book was released on 2014-07-01 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive account of the booming phenomenon of deliberative mini-publics, this book offers a systematic review of their variety, discusses their weaknesses, and recommends ways to make them a viable component of democracy. The book takes stock of the diverse practices of deliberative mini-publics and, more concretely, looks at preconditions, processes, and outcomes. It provides a critical assessment of the experience with mini-publics; in particular their lack of policy impact. Bringing together leading scholars in the field, notably James S Fishkin and Mark E Warren, Deliberative Mini-Publics will speak to anyone with an interest in democracy and democratic innovations.
Book Synopsis Breaking the Social Media Prism by : Chris Bail
Download or read book Breaking the Social Media Prism written by Chris Bail and published by Princeton University Press. This book was released on 2022-09-27 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revealing look at how user behavior is powering deep social divisions online—and how we might yet defeat political tribalism on social media In an era of increasing social isolation, platforms like Facebook and Twitter are among the most important tools we have to understand each other. We use social media as a mirror to decipher our place in society but, as Chris Bail explains, it functions more like a prism that distorts our identities, empowers status-seeking extremists, and renders moderates all but invisible. Breaking the Social Media Prism challenges common myths about echo chambers, foreign misinformation campaigns, and radicalizing algorithms, revealing that the solution to political tribalism lies deep inside ourselves. Drawing on innovative online experiments and in-depth interviews with social media users from across the political spectrum, this book explains why stepping outside of our echo chambers can make us more polarized, not less. Bail takes you inside the minds of online extremists through vivid narratives that trace their lives on the platforms and off—detailing how they dominate public discourse at the expense of the moderate majority. Wherever you stand on the spectrum of user behavior and political opinion, he offers fresh solutions to counter political tribalism from the bottom up and the top down. He introduces new apps and bots to help readers avoid misperceptions and engage in better conversations with the other side. Finally, he explores what the virtual public square might look like if we could hit "reset" and redesign social media from scratch through a first-of-its-kind experiment on a new social media platform built for scientific research. Providing data-driven recommendations for strengthening our social media connections, Breaking the Social Media Prism shows how to combat online polarization without deleting our accounts.
Book Synopsis Digital and Social Media Marketing by : Nripendra P. Rana
Download or read book Digital and Social Media Marketing written by Nripendra P. Rana and published by Springer Nature. This book was released on 2019-11-11 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines issues and implications of digital and social media marketing for emerging markets. These markets necessitate substantial adaptations of developed theories and approaches employed in the Western world. The book investigates problems specific to emerging markets, while identifying new theoretical constructs and practical applications of digital marketing. It addresses topics such as electronic word of mouth (eWOM), demographic differences in digital marketing, mobile marketing, search engine advertising, among others. A radical increase in both temporal and geographical reach is empowering consumers to exert influence on brands, products, and services. Information and Communication Technologies (ICTs) and digital media are having a significant impact on the way people communicate and fulfil their socio-economic, emotional and material needs. These technologies are also being harnessed by businesses for various purposes including distribution and selling of goods, retailing of consumer services, customer relationship management, and influencing consumer behaviour by employing digital marketing practices. This book considers this, as it examines the practice and research related to digital and social media marketing.
Download or read book Markov Chains written by Pierre Bremaud and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primarily an introduction to the theory of stochastic processes at the undergraduate or beginning graduate level, the primary objective of this book is to initiate students in the art of stochastic modelling. However it is motivated by significant applications and progressively brings the student to the borders of contemporary research. Examples are from a wide range of domains, including operations research and electrical engineering. Researchers and students in these areas as well as in physics, biology and the social sciences will find this book of interest.
