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1
Baldwin, Thomas F., Marianne Barrett e Benjamin Bates. "Influence of Cable on Television News Audiences". Journalism Quarterly 69, n. 3 (settembre 1992): 651–58. http://dx.doi.org/10.1177/107769909206900313.
Testo completoAbstract (sommario):
A comparison of television viewing in the 1982–1989 years shows a steady decline of network news viewers, especially among those with pay television. A comparable decline is not found for local broadcast news. The increase in viewing of CNN and the related Headline News was steady, but mostly accounted for by the general expansion of cable, now in about 60% of American homes. One could argue that cable either merely diverts audiences from the traditional networks or that cable services actually win over audiences from the networks in head-to-head competition, and this study finds some evidence that cable is winning the competition.
2
Coffey, Amy Jo, e Johanna Cleary. "Valuing New Media Spaces: Are Cable Network News Crawls Cross-promotional Agents?" Journalism & Mass Communication Quarterly 85, n. 4 (dicembre 2008): 894–912. http://dx.doi.org/10.1177/107769900808500411.
Testo completoAbstract (sommario):
A comparative content analysis of CNN, Fox News Channel, and MSNBC examined the extent to which the cable news networks utilize their news crawls or “tickers” for promotional purposes. Situated in economic, branding, and promotional theory, the study revealed that two out of three cable networks utilized their news tickers for some overt self-promotion, but used them infrequently as synergistic promotional tools for their parent companies, indicating journalistic integrity within this news space for the present time. The study also provides baseline information on the nature of cable news tickers.
3
Firdaus, Haidir Arief, Sakrim Sakrim e Ria Kristia Fatmasari. "MAKNA GRAMATIKAL DALAM SURAT KABAR ONLINE CNN (CABLE NEWS NETWORK) INDONESIA PADA RUBRIK POLITIK (EDISI APRIL DAN JUNI) (KAJIAN SEMANTIK)". Jurnal Review Pendidikan dan Pengajaran 5, n. 1 (25 giugno 2022): 52–59. http://dx.doi.org/10.31004/jrpp.v5i1.4920.
Testo completoAbstract (sommario):
Berita online merupakan berita jenis baru setelah sajian sebuah berita di media cetak (koran, majalah) berupa teks dan gambar di media penyiaran (radio, televisi) berupa audio dan video dengan topik berita yang sama. Alasan penulis memilih CNN (Cable News Network) Indonesia sebagai objek penelitian adalah karena CNN (Cable News Network) Indonesia adalah sebuah media pemberitaan atau informasi yang dipublikasikan melalui media online yang bekerja sama dengan Warner Media. CNN (Cable News Network) di sini bukan hanya menyajikan konten lokal saja akan tetapi juga internasional tetapi penyajiannya dalam bentuk bahasa Indonesia sehingga mempermudah konsumen mengetahui berita di dunia. Oleh karena itu penulis sangat tertarik memilih untuk meneliti makna gramatikal pada berita online yang diberitakan oleh CNN (Cable News Network) Indonesia. Penelitian ini menggunakan metode kualitatif, yang termasuk dalam kajian tekstual, dengan menggunakan sumber data Surat Kabar Online CNN (Cable News Network) Indonesia dengan data penelitian penulisan dari surat kabar online. Penelitian ini juga menggunakan metode pengumpulan data dengan dokumentasi, dan teknik pengumpulan data dilakukan teknik baca, dan teknik catat. Dengan prosedur pengumpulan data yang sesuai dengan target yang sudah ditentukan.
4
Lee, Na Yeon, Kanghui Baek, Jung Kun Pae, Sun Ho Jeong e Nakwon Jung. "Self-coverage for public interest or self-promotion: How media cross-ownership structures affect news content in South Korea". Journalism 21, n. 12 (26 marzo 2018): 2025–43. http://dx.doi.org/10.1177/1464884918763503.
Testo completoAbstract (sommario):
The growing phenomenon of cross-ownership by media conglomerates and the influence of that phenomenon on news content continues to receive considerable attention internationally. Such cross-ownership of media has triggered discussions about whether media firms prioritize their own business interests through self-promotion. In the context of South Korea where the three main newspapers are permitted by the government to cross-own cable TV network subsidiaries, this study looks at whether and to what extent self-coverage is done with the intent of self-promotion. Specifically, this study examined 1362 news articles about issues related to self-coverage published in five of South Korea’s major newspapers – three with cable TV networks and, for purposes of comparison, two without. Content analysis showed that the three newspapers that cross-own cable TV networks were more likely than their competitors to cover more frequently as well as more positively news about their primary shareholders along with news about programs broadcast by their own subsidiary cable TV networks. These results may suggest that self-coverage by newspaper companies in South Korea tend to favor their own private interests at levels higher than news of public interest.
5
Pan, Zhongdang, Ronald E. Ostman, Patricia Moy e Paula Reynolds. "News Media Exposure and Its Learning Effects during the Persian Gulf War". Journalism Quarterly 71, n. 1 (marzo 1994): 7–19. http://dx.doi.org/10.1177/107769909407100102.
Testo completoAbstract (sommario):
In a comparison of two probability surveys, one conducted immediately after the Persian Gulf War and the other a year and half earlier, this study showed significantly higher levels of news exposure across all media channels during the war. Both exposure to newspaper and to cable and PBS news programming were positively related to levels of knowledge about the war. Exposure to CNN leveled off the potential differences in knowledge acquisition across educational levels. Exposure to network TV news might be related to gaining “image-oriented” information, while exposure to newspaper and to cable and PBS news programming were related to learning more abstract and complex information about the war.
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Thomson, Robert A., Jerry Z. Park e Diana Kendall. "Religious Conservatives and TV News: Are They More Likely to be Religiously Offended?" Social Problems 66, n. 4 (22 novembre 2018): 626–44. http://dx.doi.org/10.1093/socpro/spy024.
Testo completoAbstract (sommario):
AbstractPartisan selectivity of news media and attitudinal polarization are linked, yet the bulk of research focuses on the role of political attitudes while neglecting religious dispositions. We consider the degree to which both network and cable news media offend viewers in terms of both politics and religion. Using data from the 2010 Baylor Religion Survey, we find that white evangelicals have higher odds than mainline Protestants of reporting taking offense from the evening news, as well as higher odds than religious non-affiliates of being offended by both types of news. The primary divide, however, was between affiliates and non-affiliates, as biblical literalism and religious exclusivism at least partially mediated differences between white evangelicals and mainliners in taking offense from the evening news. Religious service attendance at least partially mediated differences between affiliates and non-affiliates in taking offense from both types of news, but while political conservatism explained differences in being offended by the evening news, it was not a significant predictor of taking offense from cable news. We suggest that this is due to processes of media differentiation that make cable news an equal-opportunity offender.
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Padgett, Jeremy, Johanna L. Dunaway e Joshua P. Darr. "As Seen on TV? How Gatekeeping Makes the U.S. House Seem More Extreme". Journal of Communication 69, n. 6 (dicembre 2019): 696–719. http://dx.doi.org/10.1093/joc/jqz039.
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Abstract Today’s news media environment incentivizes gatekeeping practices that lead to a bias toward content containing partisan conflict and ideological extremity. Using a content analysis of 46,218 cable and broadcast television news transcripts from the 109th through 112th Congresses, we examined the frequency with which members of Congress appeared on cable and broadcast news. When we modelled on-air statements by members of Congress as a function of legislator and institutional characteristics, we revealed a gatekeeping function that vastly overrepresents extreme partisans on both sides of the aisle. The effect is largely consistent for network and cable outlets alike, suggesting that gatekeeping processes under both market and advocacy models bias content towards the extreme and conflictual. This finding is particularly important in light of recent evidence linking media-driven misperceptions about polarization to partisan-ideological sorting and negative political affect in the electorate.
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Lee, Jinhee, Zulfia Zaher, Edgar Simpson e Elina Erzikova. "Drowning Out the Message: How Online Comments on News Stories About Nike’s Ad Campaign Contributed to Polarization and Gatekeeping". Electronic News 14, n. 3 (28 agosto 2020): 103–22. http://dx.doi.org/10.1177/1931243120951564.
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This study examined audience commentary on Fox News, Cable News Network, and MSNBC’s YouTube and Facebook platforms associated with news stories on Nike’s selection of controversial former National Football League quarterback Colin Kaepernick as the spokesman for its 2018 campaign. The study, using the theory of gatekeeping as a starting point, sought evidence for a drowning effect, in which the audience strayed from the primary message of the journalism presented to it. Content analysis revealed a significant drowning effect across platforms and outlets.
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Dixon, Travis L., e Charlotte L. Williams. "The Changing Misrepresentation of Race and Crime on Network and Cable News". Journal of Communication 65, n. 1 (13 dicembre 2014): 24–39. http://dx.doi.org/10.1111/jcom.12133.
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Tryon, Chuck. "Sinclair broadcasting as mini-media empire: media regulation, disinfomercials, and the rise of Trumpism". Media, Culture & Society 42, n. 7-8 (4 agosto 2020): 1377–91. http://dx.doi.org/10.1177/0163443720939425.
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This article argues that Sinclair Broadcast Group (SBG) should be read as a mini-network, one that has used lenient regulations to build a vast empire of affiliate stations, which allows them to maintain substantial control over local news in markets across the United States. In turn, drawing from close readings of SBG news segments, this essay argues that SBG has used this platform to promote a conservative political stance, one that deploys the discourses of mediated populism. Finally, although research on political media has tended to focus on cable news, it is important to analyze the ways in which SBG and other affiliate owners can exert significant control over local news, one of the most trusted sources of news for many people in the United States.
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Cherry, Dianne L. "Electronic News and Public Affairs". News for Teachers of Political Science 54 (1987): 22–24. http://dx.doi.org/10.1017/s0197901900000489.
Testo completoAbstract (sommario):
This annotated syllabus provides suggestions for college professors who are interested in developing a one-semester course that examines the influence of the news and other public affairs programming provided by the Cable-Satellite Public Affairs Network (C-SPAN) on the formation of the public's opinions about salient issues of national interest.An earlier version of this syllabus was used for advanced undergraduates and graduate students (with an additional reading list and bi-weekly seminar meetings) in a department of communication as a component of their academic preparation in theories of media criticism, performance and “effects,” including social responsibility in the news media, media construction of social reality and agenda-setting by the press. This course met twice weekly for one and one-quarter hours.
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Morales, Erendira Abigail, Cindy J. Price Schultz e Kristen D. Landreville. "The Impact of 280 Characters: An Analysis of Trump’s Tweets and Television News Through the Lens of Agenda Building". Electronic News 15, n. 1-2 (marzo 2021): 21–37. http://dx.doi.org/10.1177/19312431211028610.
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Twitter impacts what is covered by journalists, which affects what viewers think is important. This article explores the association between Trump’s tweets and cable and network television news coverage through the theoretical framework of agenda building. During a 3-week period in January 2020, a content analysis of story topics and publication times of Fox News, CNN, ABC, and NBC (N = 1,436) was conducted in conjunction with Trump’s tweets (N = 277). The findings showed a strong correlation between Fox News and @realDonaldTrump ’s tweets and a moderate correlation with CNN. About half of Trump’s tweets reflected Fox News stories, hosts, or guests. More than 40% of news stories mentioned Trump, while his tweets were in stories at least 10% of the time. The results showed that Trump and Fox News had a strong influence over agenda building in the United States’ television news landscape.
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Conway-Silva, Bethany Anne, Jennifer N. Ervin e Kate Kenski. "“Reliable Sources” in Cable News: Analyzing Network Fragmentation in Coverage of Reform Policy". Journalism Studies 21, n. 6 (12 febbraio 2020): 838–56. http://dx.doi.org/10.1080/1461670x.2020.1724184.
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Kurebwa, Jeffrey, e Prosper Muchakabarwa. "Media Images of Islamophobia on Cable News Network (CNN) and Implications for International Relations". International Journal of Cyber Warfare and Terrorism 9, n. 1 (gennaio 2019): 31–47. http://dx.doi.org/10.4018/ijcwt.2019010103.
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This study focuses on media images of islamophobia as portrayed by Cable News Network (CNN) and its implications for international relations. The study employed qualitative methodology. Data was collected using key informant interviews, while documentary search was done using CNN current affairs videos. The study findings indicated that the media has the power to influence human perceptions towards stereotyping Islam as a terrorist organisation and conflating the Islamic religion and the Muslim culture with terrorism. The study also found out that islamophobia really has a relationship with how Muslims are represented in the media. The study recommends that media houses should have media ethics, laws and policies which force journalists to be more accountable and objective when reporting issues of religion, race and culture as a way of eliminating offensive communication and religious intolerance.
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Eshbaugh-Soha, Matthew, e Ronald J. McGauvran. "Presidential Leadership, the News Media, and Income Inequality". Political Research Quarterly 71, n. 1 (26 agosto 2017): 157–71. http://dx.doi.org/10.1177/1065912917726602.
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Most research on media in the post-broadcast age of politics focuses on how media affect the public, not on the interinstitutional relationships between the presidency and news media. This study tackles this important topic by studying news coverage of and presidential attention to the issue of income inequality. We use web scraping and text analysis software to build a dataset of weekly news coverage from 1999 through 2013, across traditional and nontraditional media, including newspapers, broadcast and cable television transcripts, and online news websites. The data show that presidential attention to income inequality influences the income inequality news agenda across all sources except network television and affects the tone of newspaper coverage. Presidential influence of tone is especially pronounced on income inequality issues that have an international focus. The implications of this paper are significant not only for understanding how media and the presidency interact in the post-broadcast age but also for the prospects for federal policies that may combat income inequality.
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Camaj, Lindita. "Motivational Theories of Agenda-Setting Effects: An Information Selection and Processing Model of Attribute Agenda-Setting". International Journal of Public Opinion Research 31, n. 3 (18 luglio 2018): 441–62. http://dx.doi.org/10.1093/ijpor/edy016.
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Abstract This study explores how agenda-setting theory works in a fragmented media environment while examining psychological motivations that drive selective exposure and information processing in an electoral context. The data suggest that regardless of motivational goals, people with a moderate active need for orientation (NFO) spent more time engaged in cross-network exposure to news media than the other groups. However, driven by directional goals, they were more apt to engage in biased information processing that increased agenda-setting outcomes on candidate attributes. Overall, this study suggests that NFO predicts information-seeking behavior, while motivated reasoning explains how people processed information. Exposure to partisan news reporting on cable television exhibited the strongest agenda-setting associations on candidate attributes.
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Satrivi, Nadila, e Chandra Purnama. "PEMBENTUKAN OPINI PUBLIK INDONESIA OLEH CABLE NEWS NETWORK (CNN) INDONESIA BERKENAAN DENGAN ISU SAMPAH PLASTIK". Padjadjaran Journal of International Relations 3, n. 2 (23 agosto 2021): 228. http://dx.doi.org/10.24198/padjir.v3i2.33515.
Testo completoAbstract (sommario):
Penelitian ini bertujuan untuk mengidentifikasikan upaya pembentukan opini publik yang dilakukan oleh CNN Indonesia berkenaan dengan isu sampah plastik melalui teori agenda-setting, framing, dan priming dengan menggunakan metode penelitian kualitatif Robert E.Stake. Teknik pengumpulan data berupa wawancara, studi berbasis literatur dan internet.Hasil penelitian menunjukkan CNN Indonesia melakukan pembentukan opini publik dari sisi agenda setting, yaitu mencari tahu dan melihat langsung ke lapangan, lalu diidentifikasikan muncul fenomena sampah plastik di Indonesia. Hasilnya adalah respon publik atas pemberitaan sampah plastik masih sedikit dibandingkan dengan isu lainnya. Framing, CNN Indonesia menyadari permasalahan sampah plastik perlu diperhatikan oleh publik, sehingga mengemas berita sampah plastik di Indonesia sebagai ancaman lingkungan global. Lalu, mempublikasikan sebanyak 100 dari 829 berita, terdiri dari perkembangan sampah plastik dan tindakan beberapa pihak untuk meningkatkan kesadaran publik. Efek framing yaitu muncul gerakan sosial non straw movement. Priming, melakukan penekanan isu ancaman sampah plastik bagi dunia dan penanggulangan sampah plastik. Akibat pemberitaan sampah plastik oleh CNN Indonesia, mendapat respon dari negara-negara barat, ASEAN, dan World Economic Forum (WEF) yang peduli terhadap permasalahan sampah plastik. Kemudian, lahir efek pengaruh dalam bertindak secara sadar maupun tidak sadar, dapat dilihat dengan WEF menyadari permasalahan sampah plastik sudah menjadi perhatian dunia dan perlu adanya penanganan serius dengan dibentuknya National Plastic Action Partnership (NPAP).
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el-Nawawy, Mohammed, e Basel Alameer Hasan. "Terrorism, Islamophobia and White supremacy: Comparing CNN and the BBC coverage of the Christchurch mosque shooting". Journal of Arab & Muslim Media Research 15, n. 1 (1 aprile 2022): 65–85. http://dx.doi.org/10.1386/jammr_00041_1.
Testo completoAbstract (sommario):
This qualitative textual analysis used framing theory to compare 80 online articles from Cable News Network (CNN) and British Broadcasting Company (BBC) dealing with the 2019 Christchurch mosque shooting in New Zealand. The study examined themes of Islamophobia and White supremacy and the media representation of the White perpetrator who carried out the attack. The analysis over eight days following the shooting identified the most prominent frames used by both network, and how these frames were employed to serve a specific context. The study found that the attack was too shocking to the extent that BBC and CNN adopted a new non-classical narrative that was not typical of western news coverage of attacks committed by White perpetrators. This shift was represented by adopting frames of ‘terrorist’ and ‘terrorism’ and avoiding the frame of ‘mentally sick perpetrator’ that used to be prevalent in western media coverage of similar attacks. Both networks associated the perpetrator with White supremacy and engaging in a terrorist attack. While both CNN and BBC framed the shooting as a terrorist attack driven by Islamophobic sentiments, the terrorism framing was more obvious on CNN than on the BBC. The White supremacist motive was highlighted by CNN, while the right-wing framing was central in the BBC coverage.
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Ornstein, Norman J. "Political Scientists and Journalists Watch Congress". News for Teachers of Political Science 54 (1987): 1–2. http://dx.doi.org/10.1017/s0197901900000404.
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When the House of Representatives began to allow television cameras in to cover its floor proceedings in early 1979, it was not widely noticed in the country or the academic community. As C-SPAN's Susan Swain notes, the initial cable coverage was from 10 a.m. to 6 p.m. weekdays, with only three-and-one- half million homes wired to receive the service. It was rare in the first year or two of television coverage for other television outlets, especially the commercial networks, to use any of the floor footage extensively either.But within a couple of years, the television coverage of the House began to penetrate the media and the country more widely. C-SPAN, under Brian Lamb's astute tutelage expanded dramatically; network evening and weekend news shows, growing comfortable at monitoring the floor debate, began to use both ten-second “sound bites” and more extended excerpts on their shows; public television, through the Mac-Neil/Lehrer NewsHour and The Lawmakers, made the televised floor proceedings staples of their news coverage.
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Afdjani, Hadiono, e Julian Andretty. "Berita Satu News Channel’s Policy and Marketing Communication Process in Gaining Customer". Environment-Behaviour Proceedings Journal 5, SI1 (1 giugno 2020): 27–30. http://dx.doi.org/10.21834/ebpj.v5isi1.2292.
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This research is related to Berita Satu News Channel’s marketing communication activity based by the application of a redactional policy of a press company in the form of a television station in the paid network of cable television and satellite. Berita Satu News Channel’s marketing communication activity utilizes the majority of Lippo Group network’s force, which acted as the core company. These research theories are the organizational control theory and the promotional mix theory. Post-positivism is the paradigm that’s used with its qualitative approach and a descriptive method to depict a real marketing communication process execution of Berita Satu News Channel. Keywords: Policy, Redactional, Communication, Marketing, Television, News, Journalism, News. eISSN: 2398-4287 © 2020. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open-access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia.DOI: https://doi.org/10.21834/ebpj.v5iSI1.2292
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Suarez, Rafael. "The U.S. in South Africa". Worldview 28, n. 5 (maggio 1985): 9–11. http://dx.doi.org/10.1017/s0084255900046179.
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Chief Gatsha Buthelezi, in conflict with both the current South African Government and supporters of violent revolutionary action, is said to offer a nonviolent, multiracial, and liberal-democratic approach to the struggle against apartheid. The controversial Zulu chief, chief minister of the tribal “homeland” of KwaZulu, and leader of the (legal) Inkatha movement in South Africa, was interviewed on February 18 at Occidental College, Los Angeles, during a ten-day tour of the United States. Rafael Suarez, Jr., is a Los Angeles-based correspondent for Cable News Network, through whose courtesy this interview has been made available to Worldview.
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Bell, Katherine M. "“This is Not Who We Are:” Progressive Media and Post-Race in the New Era of Overt Racism". Communication, Culture and Critique 12, n. 1 (26 febbraio 2019): 1–17. http://dx.doi.org/10.1093/ccc/tcz005.
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Abstract This analysis explores how a liberal mainstream news outlet—MSNBC—grapples with the overt racism of the current right-wing populist presidential administration in the United States. With a plethora of “good” conservatives and its stable of liberal pundits, the cable network has painted the president as mentally ill or declining, an incompetent purveyor of chaos. In perpetuating a mantra of “this is not who we are” in coverage of overt racism, MSNBC pivots to a more comfortable mainstream space of post-race, an ideological stance that places racism as a fringe anomaly. The post-race pivot belies the country’s ongoing racist legacy, and potentially lulls viewers toward acceptance of official antiracisms that serve hegemonic interests. Thus, the news coverage of the current presidency plays a role in forestalling a meaningful reckoning with the country’s ongoing history of institutional and everyday racism.
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Schraeder, Peter J., e Brian Endless. "The Media and Africa: The Portrayal of Africa in the New York Times (1955–1995)". Issue: A Journal of Opinion 26, n. 2 (1998): 29–35. http://dx.doi.org/10.1017/s0047160700502911.
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Eighteen U.S. soldiers were killed and dozens were wounded in a fierce battle in Mogadishu, Somalia, on October 3–4, 1993. Their deaths were a direct outgrowth of the Clinton administration’s handling of a series of United Nations (UN)-sanctioned military interventions in Somalia, which are popularly referred to as Operation Restore Hope. With the Cable News Network (CNN) providing almost instantaneous transmission to audiences in the United States and abroad, the victorious Somali forces not only paraded a captured U.S. helicopter pilot, Corporal William Durant, through the streets of Mogadishu, but also dragged the naked corpse of a U.S. soldier past mobs of Somali citizens who vented their anger by spitting on, stoning, and kicking the body.
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Ramasamy, Mathiyalagan, e Pamela Vinitha Eric. "A novel classification and clustering algorithms for intrusion detection system on convolutional neural network". Bulletin of Electrical Engineering and Informatics 11, n. 5 (1 ottobre 2022): 2845–55. http://dx.doi.org/10.11591/eei.v11i5.4145.
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At present data transmission widely uses wireless network framework for transmitting large volume of data. It generates numerous security problems and privacy issues which laid a way for developing IDS. IDS act as preventive technique in securing computer networks. Previously there are numerous metaheuristic and deep learning algorithms used in IDS for detecting threats. Some are affected by dynamic growth of feature spaces and others are degraded in performance during detection of threats. One fine-grained model for intrusion detection can be developed by selecting accurate features and testing them with the intelligent algorithms. Based on these explorations, in this research IDS is implemented with intelligence from preprocessing to feature classification. At first stage, data preprocessing is done using binning concept to reduce noise. Secondly feature selection is done dynamically using dynamic tree growth algorithm with fire fly optimization techniques. Finally, these features are processed using DTB-FFNN for detecting anomalies perfectly. This DTB-FFNN is evaluated with popular KDD dataset. Our proposed model cable news network (CNN)-classification is compared with existing intelligent techniques: feed forward deep neural network, support vectors machines, decision tree, and CNN-clustering is compared with k-means, density-based spatial clustering of applications with noise (DBSCAN). The experimental outcome proves that dynamic tree based FFNN and CNN-clustering produce higher accuracy than the existing models.
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Liu, Yang, Qingguo Zeng, Joaquín Ordieres Meré e Huanrui Yang. "Anticipating Stock Market of the Renowned Companies: A Knowledge Graph Approach". Complexity 2019 (7 agosto 2019): 1–15. http://dx.doi.org/10.1155/2019/9202457.
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An increasing number of the renowned company’s investors are turning attention to stock prediction in the search for new efficient ways of hypothesizing about markets through the application of behavioral finance. Accordingly, research on stock prediction is becoming a popular direction in academia and industry. In this study, the goal is to establish a model for predicting stock price movement through knowledge graph from the financial news of the renowned companies. In contrast to traditional methods of stock prediction, our approach considers the effects of event tuple characteristics on stocks on the basis of knowledge graph and deep learning. The proposed model and other feature selection models were used to perform feature extraction on the websites of Thomson Reuters and Cable News Network. Numerous experiments were conducted to derive evidence of the effectiveness of knowledge graph embedding for classification tasks in stock prediction. A comparison of the average accuracy with which the same feature combinations were extracted over six stocks indicated that the proposed method achieves better performance than that exhibited by an approach that uses only stock data, a bag-of-words method, and convolutional neural network. Our work highlights the usefulness of knowledge graph in implementing business activities and helping practitioners and managers make business decisions.
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Fico, Frederick, Geri Alumit Zeldes, Serena Carpenter e Arvind Diddi. "Broadcast and Cable Network News Coverage of the 2004 Presidential Election: An Assessment of Partisan and Structural Imbalance". Mass Communication and Society 11, n. 3 (21 luglio 2008): 319–39. http://dx.doi.org/10.1080/15205430701790990.
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Aryal, Kundan. "The Gulf War as Simulacra: An Analysis of Vishwa Ghatana [World Affairs] on Nepal Television". SCHOLARS: Journal of Arts & Humanities 5, n. 1 (15 febbraio 2023): 62–70. http://dx.doi.org/10.3126/sjah.v5i1.52478.
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Between early August 1990 and the end of February 1991, the coverage of the Persian Gulf War on Cable News Network (CNN) television showcases a comprehensive example of simulacra. Based on Jean Baudrillard's ideas of postmodern simulacra and simulation, this paper attempts to demonstrate how the simulacra of the Gulf War appeared before the Nepali audience through a domestic nationwide channel. The major source of news and perspectives of the contents of Nepal Television's world affairs program were the reports and images of CNN. The paper, with an approach to looking into the event retrospectively, demonstrates a case where CNN used a comparatively small television channel in a developing country to disseminate its cultural product to the local audience in their vernacular language. Taking Nepal Television (NTV) and its Vishwa Ghatana [World Affairs], a program dedicated to the world affairs as a case in point, this paper examines relationships between the rhetoric and reality in the theoretical and conceptual frame of simulacra and simulation based on Baudrillard’s ideas.
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Al-Radhi, Hanan. "Strategic Functions in CNN’s Media Discourse An Ideological Strategy To Win People’s Support A Critical Discourse Analysis Study". International Journal of Applied Linguistics and English Literature 9, n. 3 (31 maggio 2020): 43. http://dx.doi.org/10.7575/aiac.ijalel.v.9n.3p.43.
Testo completoAbstract (sommario):
The present study investigates the possibility of utilizing the four strategic functions of political discourse initiated by Chilton and Schaffner (1997) to analyze media discourse. The paper is concerned with how Cable News Network (CNN) employs the four strategic functions within its media discourse to convey its media message to its readers, reflecting the concept of ‘Self’ and ‘Other’. Hence, this research contributes to the realization of strategic functions notion in media discourse, in general, CNN’s news discourse, in particular, by analyzing presupposition and the hidden ideologies behind. It seeks to answer the following question: Can strategic functions be established and utilized within the media discourse to convey ideological media message to the recipients? van Dijk’s theory of Ideological Square (1998) will be utilized to clarify CNN’s presentation of positive ‘Self’ and negative ‘Other’ (in and out groups). Wodak’s historical discourse approach for CDA (2009) will be integrated to provide the readers with the needed background information to understand the text. Fairclough’s 2-dimentional approach for CDA (1995) will be employed to organize the process of analysis. The linguistic analysis of CNN’s news text that concerns with Arab-spring Yemen approves that the strategic functions concept can be detected within media discourse.
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Meyer, Hans K., e Christy Zempter. "Staying true to the mission: How C-SPAN translated espoused into lived values to pull off a ‘boring’ social media strategy". Journalism 21, n. 12 (8 febbraio 2018): 2006–24. http://dx.doi.org/10.1177/1464884918754849.
Testo completoAbstract (sommario):
Building a brand is key to a news organization’s successful social media strategy. But what if that brand is ‘boring’? Through an ethnographic study of C-SPAN, the cable network dedicated to covering the US House and Senate, this study examines conflicts between an organization’s espoused values and accepted social media practices. It finds that building a brand, even if it is seen as boring, effectively serves an audience on social media because audience members will align with the overall message rather than individual reporter’s attributes. The key is clearly communicating the journalistic benefits of living espoused values and how getting involved on social media fulfills the organization’s public service mission. When conflicts arise, the study also finds individual staffers provide key examples, which organizations should cultivate in the newsroom.
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Al-Radhi, Hanan. "Strategic Functions in CNN’s Media Discourse: An Ideological Method to Convince People". Studies in English Language Teaching 7, n. 1 (29 gennaio 2019): 14. http://dx.doi.org/10.22158/selt.v7n1p14.
Testo completoAbstract (sommario):
<p><em>The current research paper concentrates on the possibility of utilizing the four strategic functions of political discourse initiated by Chilton and Schaffner (1997) to analyze media discourse. More directly, the research is dealt with how Cable News Network (CNN) establishes the four strategic functions within its media discourse to convey its media message to its readers, reflecting its “Self” and “Other”. To go deep further, it focuses to know whether the four strategic functions of political discourse can be applied and utilized with media discourse or not. Hence, this research contributes to the realization of strategic functions notion in media discourse, in general, CNN news discourse, in particular. Thus, it seeks, mainly, to answer the following question: Can strategic functions be established and utilized within the media discourse to convey ideological media message to the recipients? The linguistic analysis of CNN’s news text that concerns with Arab spring events in Bahrain approves that the strategic functions concept can be detected within the analyzed data. Thus, this concept can be established and detected within the media news discourse, in general. As such, this study is designed to identify the prevailing strategic functions enacted through linguistic choices to reflect “Self” and “Other” ’s constructions in the CNN’s Arab spring news text by analyzing presupposition and the hidden ideologies behind. Fairclough’s 2-dimentional approach for CDA (1995) will be employed to organize the process of analysis. Wodak’s historical discourse approach for CDA (2009) will be integrated during the analysis to provide the readers with the background information necessary to understand the selected news texts. Square van Dijk’s theory of Ideological (1998) will be utilized to clarify CNN’s presentation of positive “Self” and negative “Other” (in and out groups). </em></p>
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Laestadius, Linnea I., e Mark A. Caldwell. "Is the future of meat palatable? Perceptions of in vitro meat as evidenced by online news comments". Public Health Nutrition 18, n. 13 (30 marzo 2015): 2457–67. http://dx.doi.org/10.1017/s1368980015000622.
Testo completoAbstract (sommario):
AbstractObjectiveTo understand current public perceptions of in vitro meat (IVM) in light of its potential to be a more environmentally sustainable alternative to conventional meat.DesignA qualitative content analysis of the comments made on online news articles highlighting the development of IVM and the world’s first IVM hamburger in August 2013.SettingNews article comment sections across seven US-based online news sources (The New York Times, The Los Angeles Times, The Washington Post, The Wall Street Journal, USA Today, Cable News Network and National Public Radio).SubjectsFour hundred and sixty-two commenters who made eight hundred and fourteen publicly available online comments addressing IVM.ResultsKey themes in commenter perceptions of IVM included environmental and public health benefits, but also negative themes such as IVM’s status as an unnatural and unappealing food. Overall, the tone of comments was more negative than positive.ConclusionsFindings suggest that while the environmental and public health motivations for developing and in turn consuming IVM resonate with some segments of the population, others find that reasoning both uncompelling and problematic. Concerns about IVM as an unnatural and risky product also appear to be a significant barrier to public acceptance of IVM. Supporters of IVM may wish to begin to develop a regulatory strategy for IVM to build public trust and explore messaging strategies that cast IVM as a new technology with benefits to individuals rather than primarily a solution to global challenges. Those in the public health nutrition field can make an important contribution to the emerging public discussion about IVM.
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Dai, Jianhua, e Jingxin Xu. "Knowledge Graph Construction for Intelligent Media Based on Mobile Internet". Wireless Communications and Mobile Computing 2022 (11 gennaio 2022): 1–14. http://dx.doi.org/10.1155/2022/4867220.
Testo completoAbstract (sommario):
Mobile Internet-based intelligent media has become a popular academic topic. This study uses the CiteSpace visualisation tool and Scientific Citation Index Expanded database to comb the existing research in the field of intelligent media from a quantitative perspective. A total of 7248 English papers were published on the topic of “intelligent media” from 2012 to 2021, and 145 highly cited papers refined were analysed. Scientific knowledge graphs were analysed from six dimensions: annual publication quantity, country of publication, institution of publication, author, keywords, and cited references. In the last 10 years, the research literature on intelligent media has been found to increase annually. Presently, the People’s Republic of China and the United States of America have a high proportion of documents in this field. Chinese universities and institutions have achieved significantly in terms of the quantity and quality of documents. From the perspective of the whole intelligent media discipline, the high-yield author group has not been formed, and there is minimal cooperation amongst authors. Popular intelligent media topics include film, social media, machine learning, swarming motility, data mining, and artificial intelligence. Subject words of the main research directions are event recognition, fake news, Cable News Network model, reconfigurable intelligent surface, comprehensive survey, microblog message, strain sensor, and traffic event. Combined with popular topics and time zone maps, the future research frontier in the field of smart media is identified.
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Zeldes, Geri Alumit, e Frederick Fico. "Broadcast and Cable News Network Differences in the Way Reporters Used Women and Minority Group Sources to Cover the 2004 Presidential Race". Mass Communication and Society 13, n. 5 (29 ottobre 2010): 512–27. http://dx.doi.org/10.1080/15205430903348811.
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Li, Qiang. "Question and Answer Techniques for Financial Audits in Universities Based on Deep Learning". Mathematical Problems in Engineering 2022 (25 maggio 2022): 1–8. http://dx.doi.org/10.1155/2022/4875859.
Testo completoAbstract (sommario):
Financial auditing in universities is highly specialized, with a huge knowledge system and rapid updates. Auditors will encounter various problems and situations in their work and need to acquire domain knowledge efficiently and accurately to solve the difficulties they encounter. The existing audit information software, however, is mostly aimed at the management of audit affairs and lacks the relevant functions to acquire and retrieve knowledge of specific audit domains. In this study, we use deep learning theory as support to conduct an in-depth study on the key technologies of question and answer systems in the field of financial auditing in universities. In the question-answer retrieval stage, the local information and the global information of the sentence are first modelled using a two-way coding model based on the attentional mechanism, and then, an interactive text matching model is used to interact directly at the input layer, and a multilayer convolutional neural network model cable news network (CNN) is used to extract the fine-grained matching features from the interaction matrix; this study adopts two matching methods. We have conducted comparative experiments to verify the effectiveness and application value of the entity recognition algorithm based on this study’s algorithm and the question-answer retrieval model based on multi-granularity text matching in the university financial audit domain.
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Suleiman, Dima, e Arafat Awajan. "Deep Learning Based Abstractive Text Summarization: Approaches, Datasets, Evaluation Measures, and Challenges". Mathematical Problems in Engineering 2020 (24 agosto 2020): 1–29. http://dx.doi.org/10.1155/2020/9365340.
Testo completoAbstract (sommario):
In recent years, the volume of textual data has rapidly increased, which has generated a valuable resource for extracting and analysing information. To retrieve useful knowledge within a reasonable time period, this information must be summarised. This paper reviews recent approaches for abstractive text summarisation using deep learning models. In addition, existing datasets for training and validating these approaches are reviewed, and their features and limitations are presented. The Gigaword dataset is commonly employed for single-sentence summary approaches, while the Cable News Network (CNN)/Daily Mail dataset is commonly employed for multisentence summary approaches. Furthermore, the measures that are utilised to evaluate the quality of summarisation are investigated, and Recall-Oriented Understudy for Gisting Evaluation 1 (ROUGE1), ROUGE2, and ROUGE-L are determined to be the most commonly applied metrics. The challenges that are encountered during the summarisation process and the solutions proposed in each approach are analysed. The analysis of the several approaches shows that recurrent neural networks with an attention mechanism and long short-term memory (LSTM) are the most prevalent techniques for abstractive text summarisation. The experimental results show that text summarisation with a pretrained encoder model achieved the highest values for ROUGE1, ROUGE2, and ROUGE-L (43.85, 20.34, and 39.9, respectively). Furthermore, it was determined that most abstractive text summarisation models faced challenges such as the unavailability of a golden token at testing time, out-of-vocabulary (OOV) words, summary sentence repetition, inaccurate sentences, and fake facts.
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Bronner, Simon J. "Questioning the Future: Polling Americans at the Turn of the New Millennium". Prospects 27 (ottobre 2002): 665–85. http://dx.doi.org/10.1017/s036123330000137x.
Testo completoAbstract (sommario):
Elected in 1996 to serve as President into a new century, Bill Clinton announced a national mood of expectation in his second inaugural address: “It is our great good fortune that time and chance have put us not only at the edge of a new century, in a new millennium, but on the edge of a bright new prospect in human affairs — a moment that will define our course, and our character, for decades to come.” It was a moment, in short, when Americans, used to thinking ahead, were asked intensely about the future. Known for his close attention to polling data in policy making, Clinton responded to a frequently reported categorization of Americans during the 1990s as self-absorbed. Clinton's homespun message in his second inaugural address called on Americans planning their individual destinies to think collectively when he said simply, “[T]he future is up to us.” As the year 2000 approached, American polls repeatedly measured the national “mood” in light of individual beliefs about the future. Gallup, Torrance, Zogby, CNN (Cable News Network), USA Today, ABC News, and the Pew Research Center, among others, polled Americans about their feelings for the impending millennium “event” and their hopes and fears for the next year, generation, and century. Based on the experience of the last turn of the century, many publishers, educators, and politicians encouraged reflections on the century just past as much as the era ahead, but it was a rare poll that actually asked Americans about their view of the past. To be sure, authorities were queried for the greatest events, presidents, books, films, and television shows of the last century, but it was as much a sign of the difference in their historical perspective from the man or woman on the street as it was some national reflective urge.
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Budak, Ceren, Ashley Muddiman, Yujin Kim, Caroline C. Murray e Natalie J. Stroud. "COVID-19 Coverage By Cable and Broadcast Networks". Proceedings of the International AAAI Conference on Web and Social Media 15 (22 maggio 2021): 952–60. http://dx.doi.org/10.1609/icwsm.v15i1.18118.
Testo completoAbstract (sommario):
In this paper, we present a dataset of COVID-19 coverage by cable and broadcast news networks. Our dataset, which spans the time period between January 21, 2020 and June 12, 2020, includes 44,643 transcript paragraphs that are manually labeled according to their relevance to COVID-19 and 486,068 paragraphs that are further labeled using supervised classifiers. We further provide descriptive analysis that shows differences in the degree to which networks covered the pandemic and how the content of this coverage varied. Our distinctive phrase analysis also suggests that cable news networks, particularly Fox News and MSNBC, are politicizing COVID-19. This dataset can be leveraged to model and characterize the role cable and broadcast news networks play in shaping COVID-19 attitudes and behaviors, as well as how the coverage was related to external events (e.g. the number of COVID-19 cases), coverage in other media (e.g. newspapers), and COVID-19 conversations on social media (e.g. Twitter). The COVID-19 cable and broadcast news dataset is publicly available to the research community, and can be accessed at https://doi.org/10.7910/DVN/LWMYAD.
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Peeler Clements, Helen. "CNN’s Nobel Prize Centennial2002386CNN’s Nobel Prize Centennial. New York, NY: Cable News Network (An AOL Time Warner Company) 2002. Gratis Last visited July 2002 http://www.cnn.com/SPECIALS/2001/nobel.100/". Reference Reviews 16, n. 8 (agosto 2002): 19. http://dx.doi.org/10.1108/rr.2002.16.8.19.386.
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Falcone, Mariasophia, e Belinda Crawford Camiciottoli. "Is Gender a Driver of Topic Choice? A Comparative Keyword Analysis of Political Cable News Interviews". International Journal of English Linguistics 10, n. 3 (23 febbraio 2020): 1. http://dx.doi.org/10.5539/ijel.v10n3p1.
Testo completoAbstract (sommario):
Cable news networks have become an increasingly important source of political news in the United States. They wield considerable influence on public opinion, particularly in relation to current issues involving social roles and gender dynamics. This study offers insights into how the choice of topic in political cable news interviews may be influenced by the gender of participants. A corpus of 40 political cable news interviews was compiled and analyzed on the basis of various combinations of male and female interviewers and interviewees. Corpus software was implemented to extract keywords that were then grouped to identify prominent topics according to gender. Topics discussed exclusively among male participants were more issue oriented (i.e., immigration, healthcare, the economy, and gun control) as compared to those discussed exclusively among female participants that were more in social nature (i.e., personal matters, the Kavanaugh Supreme Court nomination, and tech giants in the context of social justice). Results showed that topics emerging from the female participants’ discourse were aligned with some widely held perceptions of women’s speech. At the same time, other features of the female participants’ speech appeared to be driven largely by their professional and institutional roles, and thus, not aligned with stereotypical perceptions. The findings have implications for the role of media and cable news in contemporary American society in avoiding the perpetration of gender-related topic bias.
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Anderson, Clifford B. "Preservation and archiving of digital media". Information Services & Use 40, n. 3 (10 novembre 2020): 201–8. http://dx.doi.org/10.3233/isu-200085.
Testo completoAbstract (sommario):
This paper provides a brief history of the Vanderbilt Television News Archive that was established in 1968 with the goal of recording and preserving national news programming on the three major networks at the time (ABC, NBC, and CBS). The archive has faced several challenges as it evolved (it now covers representative news from the Fox and CNN cable networks) - most notably financial and legal issues – who really “owns” the news? Even today archiving digital news remains financially and legally challenged as the number of news networks increase and privacy laws emerge, resulting in the creation of “piracy archives”. The author also touches on the many ongoing issues that need to be addressed; e.g. the number of copies to be created, the importance of metadata, the technical requirements, what qualifies for preservation, and the ever-present issue of sustainability.
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Gruenwald, Hermann. "Special Event Logistics Geopolitical Event Bangkok". Information Management and Business Review 6, n. 3 (30 giugno 2014): 135–45. http://dx.doi.org/10.22610/imbr.v6i3.1109.
Testo completoAbstract (sommario):
Special event logistics covers a broad area from concerts, trade fairs, to public gatherings and beyond. This qualitative research is looking at special event logistics from a technical logistics management standpoint. The paper focuses on the logistics issues of the geopolitical events of the so called Shut down of Bangkok in 2014. The paper does not address the political issues surrounding the events and takes a neutral position only focusing on the technical logistics elements of the special event. Geopolitical special events are different as they involve thousands of volunteers at various levels of engagement over a more or less undetermined period of time with very fluid dynamics of the event. The emotions of the volunteers and participants are running high as it involves political and ideological viewpoints and therefore provides a high tension high pressure environment with a great level of uncertainty and risk. Supply chain risk management (SCRM) takes on a new meaning in the context of special events. Security is a major issue which goes beyond normal SCRM and business continuity planning. There needs to be access and crowd control as well as VIP and critical infrastructure protection. The logistics issues that need to be addressed include: site selection and preparation down to site dissolution, various sorts and types of assets and supplies from numerous and often daily varying sources need to be mobilized and demobilized. Infrastructure has to be provided and in some cases created including public utilities such as electricity, water, sewer, phone, fax, internet and mobile telephones, cable, wireless networks, satellite up and down links, to ATM machines which have to be brought to the site. Food and beverages (F&B) services range from drinking water to feeding thousands to special diets for vegetarians, Buddhist monks and Muslim participants. Storage on-site and off-site involves coldsupply chain (CSC) as well as perishable items and bulk items ranging from less than a truck load (LTL) to large bulk shipments. Audio visual (AV) services and multi-media needs to be covered both on a close circuit (CCTV) network for the site as well as national and international news and media coverage. There are also the demand planning and transportation issue, goods and people have to be transported to and from and in between often multiple venues which adds to the complexity.
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Zong, Ya Li, e Hong Jun Cao. "Optimization Design of Cable-Frame Antennas Based on Tension Compensation Method". Applied Mechanics and Materials 496-500 (gennaio 2014): 797–803. http://dx.doi.org/10.4028/www.scientific.net/amm.496-500.797.
Testo completoAbstract (sommario):
Tension truss reflectors are flexible structures characterized by strong geometric nonlinearities, thus the surface error and the real cable tensions of a reflector cannot be controlled efficiently to anticipant levels by their initial cable tensions. To ensure both appropriate node positions and anticipant cable tensions, an optimization method based on Tension Compensation Method is presented. First, a parameterized description of the zero-stress states of the front net and the rear net is proposed and the strategy of Tension Compensation Method is used to control the cable tensions to anticipant levels. Second, a mathematical optimization model for the cable tensions and the zero-stress state design of the cable network is established based on Tension Compensation Method with the optimization target of minimizing surface error of the reflector. Finally, the feasibility and effectiveness of the presented method are validated by some numerical examples. The results show that the cable tensions can be effectively controlled by the proposed method, and this method can generate regular zero-stress states of the cable-nets which may bring great convenience to the lofting work of the cable network.
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Krauss, Ellis S. "Changing Television News in Japan". Journal of Asian Studies 57, n. 3 (agosto 1998): 663–92. http://dx.doi.org/10.2307/2658737.
Testo completoAbstract (sommario):
In the industrialized democratic world, broadcasting news monopolies and oligopolies have all but disappeared. Whereas public broadcasters in Western Europe in the earlier postwar period had a monopoly or duopoly on televised news, today there is a more diverse market with competition from other public and commercial broadcasters, often carried by new technology such as satellites. In the United States, the oligopoly of the three networks in news has been broken by both CNN on cable and, to a lesser extent, PBS in its program “News Hour.” Thus the new competition introduced into broadcasting systems has been the result of either changed government policy or new technological mediums, or in certain instances both.
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Bae, Hyuhn-Suhck. "Product Differentiation in Cable Programming: The Case in the Cable National All-News Networks". Journal of Media Economics 12, n. 4 (ottobre 1999): 265–77. http://dx.doi.org/10.1207/s15327736me1204_3.
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Xi Yu. "Framing Winter Olympics: A Content Analysis of Sochi Winter Olympics (2014) and Beijing Winter Olympics (2022)". Journal of Humanities and Social Sciences Studies 4, n. 2 (14 aprile 2022): 38–44. http://dx.doi.org/10.32996/jhsss.2022.4.2.6.
Testo completoAbstract (sommario):
The frame analysis of Olympics-related news is quite popular, yet few studies do comparative studies of two Olympics hosted by ideologically similar countries. To fill this gap in the literature, this study examined the similarities and differences of an American news agency CNN’s (Cable News Networks) coverages in the 2014 Sochi Winter Olympics and 2022 Beijing Winter Olympics. Under the theoretical framework of framing theory, a content analysis (N = 200) of news stories was conducted. The following four frames were measured: (a) sports frame, (b) human-interest frame. (c) morality frame, (d) political frame. Findings revealed that sports frame was mentioned the most frequently in both Olympics. Furthermore, Russia got more coverage in the human-interest frame and morality frame, while China got more publications in the political frame.
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Benson, Keith E. "Crying, “Wolf!” The Campaign Against Critical Race Theory in American Public Schools as an Expression of Contemporary White Grievance in an Era of Fake News". Journal of Education and Learning 11, n. 4 (19 maggio 2022): 1. http://dx.doi.org/10.5539/jel.v11n4p1.
Testo completoAbstract (sommario):
The recent fervor over Critical Race Theory (CRT) in American public schools is the result of a confluence of contributing factors including: an eroded news media apparatus operating within a capitalist framework where an increasing portion of the American populace consume news through hyper-partisan cable news networks and social media that comports with their individual ideological preference; the decrying of CRT in schools as the latest iteration of historically-reliable White Backlash; and a highly-effective conservative messaging apparatus skilled in fomenting White Rage based on disinformation. In this essay I will, first, briefly survey America’s collapsing contemporary news media industry before discussing contextualizing White Rage throughout American history. From there, I will transition the article’s focus to the modern conservative media machine pushing fake news highlighting the (non-existent) issue of CRT in primarily suburban public schools as an exemplification of White Rage to protect whiteness and its hegemony for political gain.
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Piotrowski, Chris, e Terry R. Armstrong. "MASS MEDIA PREFERENCES IN DISASTER: A STUDY OF HURRICANE DANNY". Social Behavior and Personality: an international journal 26, n. 4 (1 gennaio 1998): 341–45. http://dx.doi.org/10.2224/sbp.1998.26.4.341.
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Community residents (N=325) completed a survey which assessed their reliance on various media modalities (TV, Cable networks, Radio, Newspaper) in obtaining information/news during Hurricane Danny in July 1997. This unique major storm, which struck the Alabama-West Florida gulf coast, remained stationary for a period of three days and inundated the area with heavy rains. The results confirm prior research in the communication field on the media preferences of populations under stress during natural disasters.
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Edy, Jill A., e Miglena Daradanova. "Conventional Wisdom: Putting National Party Convention Ratings in Context". Journalism & Mass Communication Quarterly 86, n. 3 (settembre 2009): 499–512. http://dx.doi.org/10.1177/107769900908600303.
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This paper places broadcast major party convention ratings in the broader context of the changing media environment from 1976 until 2008 in order to explore the decline in audience for the convention. Broadcast convention ratings are contrasted with convention ratings for cable news networks, ratings for broadcast entertainment programming, and ratings for “event” programming. Relative to audiences for other kinds of programming, convention audiences remain large, suggesting that profit-making criteria may have distorted representations of the convention audience and views of whether airing the convention remains worthwhile.
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Karande, Hema, Rahee Walambe, Victor Benjamin, Ketan Kotecha e TS Raghu. "Stance detection with BERT embeddings for credibility analysis of information on social media". PeerJ Computer Science 7 (14 aprile 2021): e467. http://dx.doi.org/10.7717/peerj-cs.467.
Testo completoAbstract (sommario):
The evolution of electronic media is a mixed blessing. Due to the easy access, low cost, and faster reach of the information, people search out and devour news from online social networks. In contrast, the increasing acceptance of social media reporting leads to the spread of fake news. This is a minacious problem that causes disputes and endangers the societal stability and harmony. Fake news spread has gained attention from researchers due to its vicious nature. proliferation of misinformation in all media, from the internet to cable news, paid advertising and local news outlets, has made it essential for people to identify the misinformation and sort through the facts. Researchers are trying to analyze the credibility of information and curtail false information on such platforms. Credibility is the believability of the piece of information at hand. Analyzing the credibility of fake news is challenging due to the intent of its creation and the polychromatic nature of the news. In this work, we propose a model for detecting fake news. Our method investigates the content of the news at the early stage i.e., when the news is published but is yet to be disseminated through social media. Our work interprets the content with automatic feature extraction and the relevance of the text pieces. In summary, we introduce stance as one of the features along with the content of the article and employ the pre-trained contextualized word embeddings BERT to obtain the state-of-art results for fake news detection. The experiment conducted on the real-world dataset indicates that our model outperforms the previous work and enables fake news detection with an accuracy of 95.32%.
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Haigh, Michel M., e Michael Bruce. "A comparison of the visual and story frames Al Jazeera English and CNN employed during the 2011 Egyptian revolution". International Communication Gazette 79, n. 4 (13 gennaio 2017): 419–33. http://dx.doi.org/10.1177/1748048516682141.
Testo completoAbstract (sommario):
This study examines a month of cable news coverage of the Egyptian uprising in 2011. Specifically it examines how Al Jazeera English and CNN differ in their use of story and visual frames. The quantitative content analysis ( N = 503) found significant differences between the two networks. Al Jazeera English employs more frames about Egyptian history, political strategies, public engagement, public opinion, economy and the impact on the future of the country more frequently than CNN. When examining visual frames of conflict, Al Jazeera English was more likely to employ conflict frame–not violent than CNN. CNN was more likely than Al Jazeera English to employ the conflict frame–latent violence.