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1.
ABSTRACTThis study investigates the site of intersection between legacy and social media, whereby it asks how local legacy media (St Louis Post-Dispatch and Richmond Times-Dispatch) invoked social media (Facebook and Twitter) discourse within their coverage of the Ferguson (2014) and Charlottesville (2017) events. It thus explores how gatekeeping is manifested and, consequently, how the protest paradigm emerged in a news landscape of proliferating social media. Thematic textual analysis indicates that coverage of Charlottesville and Ferguson clearly relied on indulging the social media sphere in important ways. Common themes of social media as multipurpose platforms, as interfacing with law and order, and as reconciling material and digital modes culminating in social activism were revealed. The study shows that the protest paradigm that has long characterized legacy media’s coverage of social protest is not as “pure” as it may once have been, since a social media component is helping define the contours and content of legacy media’s landscape. 相似文献
2.
《Communication Teacher》2013,27(1):63-70
Courses: Mass Communication and Public Opinion, Political CommunicationObjectives: Often, there are media events (e.g., local and national elections, the Super Bowl) that match up with what we hope to accomplish in a particular class. The purpose of this semester-length project for students was threefold: (1) to read and comprehend literature related to communication studies, media, and political strategy; (2) to collect and analyze data; and (3) to participate in civic engagement by taking part in Presidential DebateWatch events, both as an audience member and through the use of Twitter. 相似文献
3.
Disaster marathon was proposed by media communication scholars to differentiate the genre of disaster television broadcasting from media events. However, its theoretical framework is limited by its omission of findings from disaster social science literature, and its lack of examinations of marathons of domestic natural disasters. Using the August 2014 Yunnan (China) Television Station broadcast The Special Report on the August 3 Earthquake in Ludian, Yunnan, we conduct a qualitative content analysis to empirically examine the disaster marathon concept for natural disasters. During the content analysis, three themes emerge: authorities’ command and control, the involvement of armed forces, and convergence of social support. Our case study findings contradict the disaster marathon conceptualization and conclude that the local television coverage following a natural disaster can also be performed as a series of conventional media events and is consistent with the established disaster coverage literature. 相似文献
4.
An agenda-building model was examined for the question of Africaand terrorism. A path analysis compared real-world events (deathsand attacks attributed to terrorism), presidential emphasis,media coverage, and foreign aid for 20 African nations. Resultsshow a clear agenda-building trend—when nations were emphasizedwith a terrorism frame. Presidential emphasis of nations’involvement in terrorism influenced media coverage and the policyagenda. The findings also suggest that deaths attributed toterrorism influenced the news and policy agendas. Media coverageof nations with a terrorism frame influenced the policy agenda.Only one significant path coefficient was found in the analysisof agenda setting without terrorism framing: The more PresidentBush mentioned a nation in his public statements, the more TheNew York Times covered the country. Received for publication September 29, 2006. Accepted for publication March 27, 2007. 相似文献
5.
Christopher Ali 《The Communication Review》2013,16(4):249-270
ABSTRACTDrawing on Buckingham’s observation that academic research either has to become public knowledge or its originators must have a high visibility in the public realm before their research can find inclusion into policymaking processes, this article offers a variety of examples of how academics have managed to bridge the gap between media and communication policy scholarship and policymaking. Contrary to the long-standing belief that policy impact is extremely difficult and rare to achieve, we argue that junior scholars have many opportunities to have their work become part of the policymaking process through new forms of conversation, collaboration, coalition-building, changing perceptions of public knowledge, and a more conceptual understanding of impact. 相似文献
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ABSTRACTSecond-level agenda-setting suggests that news media influence how we think. As a case study examining the nature and effects of mainstream news media’s coverage of the 2015 Apple/FBI dispute about data privacy versus national security, this study found via content analysis that a majority of articles covering the dispute (73.7%) made the same potentially misleading claim about how the American public feels about the dispute. Nearly half (45.6%) of those articles made public opinion claims without offering empirical evidence, and almost all articles (97.4%) that cited the Pew survey appeared to have inadvertently created an unsubstantiated social reality. Then, this study found in a subsequent experiment that, consistent with impersonal influence, the above-mentioned news portrayals significantly affected the participants’ view on Americans’ collective opinion towards the Apple/FBI dispute. The long-term effect of this journalistic oversight is notable. Theoretical implications and practical recommendations for future science communication in the news are discussed. 相似文献
8.
《Public Library Quarterly》2013,32(1-2):131-148
ABSTRACT The text of a successful employee scholarship program policy at the St. Louis Public Library is presented in this article. The policy covers rationale, application and renewal procedures, content and degrees covered, levels of financial support, approval and disapproval process, appeal procedure if application denied, work time and monetary repayment options, for single classes and associate's degrees along with Bachelor's and MLS degrees as well. 相似文献
9.
K. Hazel Kwon J. Hunter Priniski Monica Chadha 《Communication methods and measures》2018,12(2-3):216-237
ABSTRACTThis study addresses the issue of sampling biases in social media data-driven communication research. The authors demonstrate how supervised machine learning could reduce Twitter sampling bias induced from “proxy-population mismatch”. Particularly, this study used the Random Forest (RF) classifier to disentangle tweet samples representative of general publics’ activities from non-general—or institutional—activities. By applying RF classifier models to Twitter data sets relevant to four news events and a randomly pooled dataset, the study finds systematic differences between general user samples and institutional user samples in their messaging patterns. This article calls for disentangling Twitter user samples when ordinary user behaviors are the focus of research. It also builds on the development of machine learning modeling in the context of communication research. 相似文献
10.
ABSTRACT This experiment (N= 476) investigates how individuals evaluate political candidates who use informal communication on social media. We use expectancy violations theory (EVT) to predict that informal communication will lead to negative evaluations. Our results suggest that politicians’ use of informal communication on social media leads to expectancy violation, which decreases perceived credibility and lessens intention to support a candidate. This effect was not moderated by sex (male versus female) or age (young versus old) of the candidate, nor of participants being the same sex as the candidate. These findings suggest that political figures should use informal communication on social media with caution. 相似文献
11.
Maria Nilsson 《Journalism Practice》2020,14(3):259-276
ABSTRACTThis paper explores how news organizations visualize crises in a digital media ecology shaped by citizen witnessing and widespread image circulation on social media. Empirically, the paper draws on the events of 7 April 2017 in Stockholm when a hijacked truck plowed into crowds, killing five and injuring several others. The study is informed by theoretical perspectives and research on citizen photojournalism and witnessing, and examines the function of visual citizen contributions, degrees of explicitness in visual coverage and the impact of proximity on visualizations of crises. Qualitative analyses of visual content and text in digital and print editions of four Swedish newspapers showed both enhancing and featured positioning of visual eyewitness contributions from the public, few examples of explicit imagery, and journalistic commentary foregrounding ethical dimensions of showing and seeing. Based on the findings, the author considers journalism’s civic response as a strategy for staking a claim to credibility and ethics at a moment when the journalistic gatekeeping position is called into question. 相似文献
12.
Mette Mortensen 《Journalism Practice》2015,9(4):536-551
The proliferation of camera phones over the past decade has created an unprecedented landslide of visual information in the online public sphere, transforming the form and amount of communication in relation to crisis events. International research on this subject has primarily centered on the way in which the production and dissemination of eyewitness images convert mainstream media's coverage of crisis. This article broadens the perspective by focusing on eyewitness images in relation to “conflictual media events.” The article contributes to discussions on the definition of conflictual media events in today's mediatized and connective media environment, which has undergone radical changes from the era of mass media hegemony when Daniel Dayan and Elihu Katz first outlined media events. The article further examines the ways in which the circulation of eyewitness images erodes established boundaries between experts and laymen and between professionals and non-professionals in relation to conflictual media events. The bombing of the Boston Marathon in April 2013 constitutes the empirical point of departure. 相似文献
13.
Gregg A. Stevens 《Medical reference services quarterly》2020,39(3):280-285
Abstract LGBTQ+ Source is a multidisciplinary database from EBSCO. This column will describe the coverage, search features, and potential use for health sciences libraries. Search examples with keywords and controlled vocabulary are provided to show how health topics related to the LGBTQ?+?community can be explored through this database. 相似文献
14.
Steve Paulussen 《Journalism Practice》2014,8(5):542-551
Social media are increasingly being used as sources in mainstream news coverage. Yet, while the research so far has focused mainly on the use of social media in particular situations, such as breaking news coverage, during crisis news events or in times of elections, little attention is paid to journalists' routine, day-to-day monitoring of social media platforms. The aim of this study is to examine the use and selection of social media as sources in routine newspaper coverage. First, it presents a quantitative overview of all the articles published between January 2006 and December 2013 in the print editions of two Flemish (north Belgian) quality newspapers, De Standaard and De Morgen, that explicitly refer to Facebook, Twitter or YouTube. Next, a content analysis is conducted of a sample of newspaper articles published in 2013 that explicitly mention Facebook, Twitter or YouTube as sources of information. The goal of this content analysis is to examine the different appearances and functions of social media references in the news. The study thus provides a first insight into Belgian newspaper journalists' regular sourcing routines in relation to social media. 相似文献
15.
The emergence of media-oriented terrorism led several scholarsof modern terrorism to reconceptualize the phenomenon of terrorwithin the framework of symbolic communication theory. However,the success of media-minded terrorists has been studied mainlyby measures of amount of coverage given to terrorist acts andnot by examining the impact of this coverage on public opinion.The present study sets out to examine the effects of media coverageof two terrorist events on the public's attitudes and perceptions.By means of an experimental design, the impact of press andtelevision reports of two terrorist incidents was studied. Thefindings highlight the ‘redefinition of image’ causedby exposure to media reports and relate media functions suchas status-conferral and agenda setting to the specific caseof mass-mediated terrorism. 相似文献
16.
The economic reform underway in China from 1979 has brought remarkable change to the country, particularly in rural areas. What role do communications play in the process? What kind of communications via different media occurred in the consequential rural change? Does it have something to offer about communication and development? What can be improved and what should be continued with regard to communications in rural China? The purpose of this paper is to try and find answers by looking at the communication activities in rural China, with data from newspapers, personal observations and other literature. The analysis is based on existing theories followed by conclusions and implications for policy and planning. It is pointed out that concerns about basic human needs are the fundamental guideline for communication for development. Communications would greatly enhance development when basic information needs are met, which leads to fulfilment of basic human needs. 相似文献
17.
《期刊图书馆员》2012,62(1-2):49-59
ABSTRACTThis study compares China’s research article outputs rankings with its innovation rankings in the world, in the perspective of China’s high monetary rewards for research publications. It finds that there is a mismatch between China’s publication outputs and “research quality and broad influence on inventions,” and that the high monetary rewards for publications may have also led to some academic misconduct. This study’s findings also correlate with the findings of studies on China’s patent applications, which were found to be policy driven and to be results of policies which incentivize patenting but decrease patent quality. Some awareness of the issues related to policy-driven publications would help librarians as well as readers in selecting journal articles. 相似文献
18.
John C. Busterna 《Journal of Media Economics》2013,26(1):75-88
The author focuses on criteria for assessing the economic performance of media markets using three concepts from the field of welfare economics: efficiency, equity, and externalities. He argues that the ultimate purposes of media economics research are to identify market structure and conduct elements that harm or help these three criteria, and to suggest policy changes that would improve media market performance. 相似文献
19.
This study examines US network television coverage of the 1980 Kwangju and 1989 Beijing‐Tiananmen Square incidents in relation to American policy towards those East Asian nations and the increasingly global impact of television on foreign policy. Both episodes involved pro‐democracy movements, imposition of military force, violence, and implications for US policy. While both were covered by television, Beijing became a global media event while Kwangju was accorded more perfunctory coverage. The study documents heavy reliance on official sources in coverage of both events, but greater attention to pro‐democracy demonstrators in Beijing as more ‘worthy’ victims than those in Kwangju. It also points to the difficulty language poses for Western news organizations in East Asia, and the tendency of television to serve as a reference point for all reporting. The hypothesis that media index their coverage according to mainstream government debate must take into account such factors when being tested in an era of global television. When television is less actively engaged in covering an event, as in Kwangju, policymakers have greater power to shape the public dialogue. A broad question for the future regards the evolution of institutions to promote civil versus statist discourse. 相似文献
20.
Julian Hirt Johannes Bergmann Melanie Karrer 《Journal of the Medical Library Association》2021,109(2):275
Objective:We aimed to determine overlaps and optimal combination of multiple database retrieval and citation tracking for evidence synthesis, based on a previously conducted scoping review on facilitators and barriers to implementing nurse-led interventions in dementia care.Methods:In our 2019 scoping review, we performed a comprehensive literature search in eight databases (CENTRAL, CINAHL, Embase, Emcare, MEDLINE, Ovid Nursing Database, PsycINFO, and Web of Science Core Collection) and used citation tracking. We retrospectively analyzed the coverage and overlap of 10,527 retrieved studies published between 2015 and 2019. To analyze database overlap, we used cross tables and multiple correspondence analysis (MCA).Results:Of the retrieved studies, 6,944 were duplicates and 3,583 were unique references. Using our search strategies, considerable overlaps can be found in some databases, such as between MEDLINE and Web of Science Core Collection or between CINAHL, Emcare, and PsycINFO. Searching MEDLINE, CINAHL, and Web of Science Core Collection and using citation tracking were necessary to retrieve all included studies of our scoping review.Conclusions:Our results can contribute to enhancing future search practice related to database selection in dementia care research. However, due to limited generalizability, researchers and librarians should carefully choose databases based on the research question. More research on optimal database retrieval in dementia care research is required for the development of methodological standards. 相似文献