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141.
ABSTRACT

This study aims to explore the influence of online news dissemination on public opinion in social media and examine what factors determine the influence. Online news stories (N=51) from 37 sources and Facebook posts (N=317) on the construction of Africa’s first modern international railway line, the Ethiopia-Djibouti railway line, were retrieved between June and November 2017 for the period April 11, 2012 to November 30, 2017. Comparative content analysis of online news and Facebook posts revealed that there was positive correlation between frame repetition by news media and prevalence of the frame in social media opinion. The results showed that there were statistically significant associations in the presence of positive as well as negative frame tones between news articles and Facebook posts. However, the relationship in the use of neutral frame tone between news and opinion was not significant. Regarding composition, short news stories exert more influence on social media opinion than longer news articles, as indicated by negative correlation between news article length and its influence on opinion. Overall, the results suggest that online news dissemination strongly influences opinion formation in social media.  相似文献   
142.
Book reviews     
James A. Smith, The Idea Brokers: Think Tanks and the Rise of the New Policy Elite (New York: The Free Press, 1991), 313 pp. $24.95.

Dinesh D'Souza, Illiberal Education: The Politics of Race and Sex on Campus (New York: The Free Press, 1991)., 319 pp.

Michael Glennon, Constitutional Diplomacy and Constitutionalism (Princeton, NJ: Princeton University Press, 1990), 353 pp. $35.00.  相似文献   
143.
This article offers a rhetorical understanding of the practices and influences of news media on democratic citizenship during an environmental conflict. I compared two newspapers' ability to foster and suppress the formation and activation potential of citizens to participate in the decision-making process of a solid waste facility siting. One newspaper used language that fostered the formation of community by overcoming apathy and encouraging residents to act collectively. In contrast, the other newspaper's coverage suppressed the formation of community by reinforcing the belief that residents were powerless against the entrenched economic and political power base. This research also establishes a rationale for why it is important to the discipline to expand the definition of mobilizing information in the news media.  相似文献   
144.
This study examines the way in which USA Today used tracking poll data in its strategy‐oriented coverage of the 1992 presidential campaign. Scrutiny of the methodological features of tracking polls suggests the news media's potential misuses of them. Studies on media polling lead to the general hypothesis that tracking polls serve the mass media as a device for generating news accounts that focus on candidate strategy. Using the ARIMA modeling technique, I conclude that as changes in the margin of difference between Bush and Clinton in the Gallup/CNN/USA Today poll increased, USA Today cited the poll results more frequently. The increase in the number of tracking poll references corresponded to an increase in the number of strategy‐oriented words in USA Today's campaign coverage. I discuss the implications within the context of the 1992 election campaign coverage.  相似文献   
145.
Research suggests that political elites excel at controlling political and media information environments, particularly in times of national crisis, such as the events and aftermath of September 11. This study examines the creation and passage of the Patriot Act, which was proposed by the Bush administration following the terrorist attacks and quickly passed with strong support by the U.S. Congress. We argue that (a) the public communications of the Bush administration, particularly those by George W. Bush and John Ashcroft, and (b) news coverage about the legislation were instrumental in this outcome. Public communications by Bush and Ashcroft and news coverage about the Act were content analyzed to identify the timing of the messages and the themes and perspectives emphasized, and congressional debates and activities were examined for insight into their relation with administration and press discourse. Findings suggest that Bush and Ashcroft's communications, in combination with a press that largely echoed the administration's messages, created an environment in which Congress faced significant pressure to pass the legislation with remarkable speed.  相似文献   
146.
Recent reports published by the Pew Research Center for the People and the Press (2000 Pew Research Center for the People and the Press. (2000). Audiences fragmented and skeptical: The tough job of communicating with voters. http://people-press.org/reports/display.php3?ReportID=46  [Google Scholar], 2004 Pew Research Center for the People and the Press. (2004). Cable and Internet loom large in fragmented political news universe. http://people-press.org/reports/display.php3?ReportID=200  [Google Scholar]) propose that young audiences are abandoning traditional news as a source of election information in favor of late-night comedy programs. However, additional evidence (Young & Tisinger, 2006 Young, D. G. and Tisinger, R. 2006. Dispelling late-night myths: News consumption among late-night comedy viewers and the predictors of exposure to various late-night shows. Harvard International Journal of Press/Politics, 11(3): 113134. [Crossref], [Web of Science ®] [Google Scholar]) suggests that exposure to late-night comedy programming is positively correlated with traditional news exposure. This study extends this body of research by offering evidence that exposure to late-night comedy is associated with increases in attention paid to the presidential campaign in national network and cable news. The analysis uses data collected via the National Annenberg Election Survey during the 2004 National Annenberg Election Survey (2004). Daily Show viewers knowledgeable about presidential campaign. http://www.annenbergpublicpolicycenter.org/Downloads/Political_Communication/naes/2004_03_late-night-knowledge-2_9-21_pr.pdf (Accessed: 7 February 2008).  [Google Scholar] presidential primary season, between October 30, 2003, and June 4, 2004. Cross-sectional results demonstrate that viewers of late-night comedy programs—specifically viewers of The Tonight Show with Jay Leno and The Late Show with David Letterman, as well as Comedy Central's The Daily Show with Jon Stewart—pay more attention to the campaign in national network and cable news than nonviewers, controlling for a variety of factors. An analysis of time trends also reveals that the rate of increase in news attention over the course of the primary season is greater for viewers of Leno or Letterman than for those who do not watch any late-night comedy.  相似文献   
147.
148.
New media dramatically increase citizens' access to information and decrease governments' ability to control the flow of communication. Although human rights nongovernmental organizations have advocated that access to independent news media will improve government respect for human rights, recent empirical studies have shown this is not always the case. We posit that media independence and the presence or absence of democratic characteristics, in particular political competition, have substantial effects on government repression because these factors determine the degree to which the government is vulnerable to public pressures. The model developed here includes three equations that encompass the impact of interaction between and among the news media, citizens, and government. The first equation specifies the influences on the news media's decision whether or not to perform a “watchdog” role regarding government repression. The second equation represents public reaction to the news media's coverage of government repression (i.e., protest). Here access to news media via traditional and new media is an important factor. The third equation represents government repression. Solutions to the system of equations are derived for four scenarios (a) Democracy and media independence are both present, (b) democracy is present but media independence is absent, (c) democracy is absent (autocracy) and media independence is present, and (d) democracy is absent (autocracy) and media independence is absent. We then consider interesting properties of the anticipated behavior from the government, media, and general public through case illustrations for the Netherlands and Myanmar/Burma.

[Supplementary material is available for this article. Go to the publisher's online edition of Political Communication for the following free supplemental resource: two additional case illustrations (Tanzania and Brazil).]  相似文献   
149.
150.
News frames are patterns of news construction journalists rely on to present information to their audiences. While much of the research on news frames has focused on their identification and effects, less work has investigated the specific contributions these different frames make to democratic life. Value judgments about distinct news frames are often not generated in a systematic fashion, not grounded in democratic theory, and/or not supported by empirical evidence. In this article, we address these problems by arguing for and extending normative assessment as a standard operating procedure to determine the democratic value of political communication phenomena. We demonstrate the usefulness of normative assessment by showing how two important generic news frames (politics as a strategic game and as a substantive contestation) contribute to a deliberative public discourse prior to a general election. Using data on television news coverage of the German federal election campaign in 2009, we investigate how these frames are related to the inclusiveness and civility of public discourse and the extent to which it features exchanges of substantive reasons for political positions. Results show that mediated democratic deliberation suffers consistently from strategic game framing, while contestation frames make ambivalent contributions. Implications for political communication scholarship as well as journalistic practice are discussed.

[Supplementary material is available for this article. Go to the publisher's online edition of Political Communication for the following free supplemental resource(s): coding protocol used in content analysis.]  相似文献   
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