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Matthew Barnidge 《政治交往》2017,34(2):302-321
This article investigates political disagreement on social media in comparison to face-to-face and anonymous online settings. Because of the structure of social relationships and the social norms that influence expression, it is hypothesized that people perceive more political disagreement in social media settings versus face-to-face and anonymous online settings. Analyses of an online survey of adults in the United States show that (a) social media users perceive more political disagreement than non-users, (b) they perceive more of it on social media than in other communication settings, and (c) news use on social media is positively related to perceived disagreement on social media. Results are discussed in light of their implications for current debates about the contemporary public sphere and directions for future research. 相似文献
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《政治交往》2012,29(4):523-542
Scholars have advanced many theoretical explanations for expecting a negative or positive relationship between individuals’ cross-cutting exposure—either through interpersonal or mediated forms of communication—and their political participation. However, whether cross-cutting exposure is a positive or negative predictor of participation is still an unsettled question. To help fill this gap, we conducted a meta-analysis of 48 empirical studies comprising more than 70,000 participants examining the association between cross-cutting exposure and political participation. The meta-analysis produced two main findings. First, it shows that, over all studies, there is no significant relationship, r = .002, Zr = .002 (95% CI = −.04 to .05). Second, the null relationship cannot be explained by variations in the characteristics of cross-cutting environments (e.g., topic, place, or source of exposure), participation outcomes (e.g., online vs. offline activities), or methods employed (e.g., experiment vs. survey). Taken together, these results should alleviate concerns about negative effects of cross-cutting exposure on political engagement. Implications for future research are discussed. 相似文献
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Nicolas M. Anspach 《政治交往》2017,34(4):590-606
Has the introduction of social media into the information landscape changed the heuristics individuals use when selecting news? Social media allow users to easily share and endorse political content. These features facilitate personal influence, possibly increasing the salience of partisan information, making users more likely to read endorsed content. To test this possibility, I utilize snowball sampling to conduct a survey experiment featuring mock Facebook News Feeds. These feeds contain different levels of social media activity attributed to different sources, varying from fictional individuals to subjects’ own friends and family members. I find that online endorsements and discussions serve as heuristics when deciding which content to consume, outweighing partisan selectivity. This effect is only significant when the activity comes from friends or family members, as social influence attributed to fictional individuals has no effect on information selectivity. 相似文献
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Does disagreement stimulate political participation, or discourage it? Some researchers find that exposure to cross-cutting views demobilizes voters. Selection bias in the way individuals expose themselves to disagreement and other sources of endogeneity pose challenges to causal inference. I address these concerns by using an experimental design that exogenously assigns cross-cutting or reinforcing messages. A random sample of North Carolina Democrats and Republicans received postcards summarizing either liberal or conservative opinions on a statewide same-sex marriage amendment. I find that individuals exposed to disagreement demobilize by 1.0 to 1.6 percentage points, with the majority of the combined effect attributable to a 2.0-percentage point decrease in turnout among Republicans receiving a Democratic message. I observe a similar level of demobilization when defining disagreement on the basis of predicted issue position on same-sex marriage in place of partisan affiliation. The effects are strongest among moderate supporters of traditional marriage that receive a cross-cutting treatment. The experimental design thus enables causal evidence on the nuanced interactions between political or issue position and exposure to campaign information from the opposing side. 相似文献
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Spain has a highly partisan media system, with newspapers reaching self-selected partisan audiences and espousing explicitly partisan editorial preferences. Do the newspapers of the left and right differ in how they cover politics in ways that can be predicted by their partisan leanings? We review theories of issue ownership, journalistic standards, and information scarcity and test hypotheses derived from each. We find that the parties converge substantially in virtually every aspect of their coverage. Few differences emerge when we look at what topics are covered or in the dynamics of which topics gain attention over time. However, we confirm important differences across the papers when they make explicit reference to individual political parties. Journalistic norms result in a surprising focus on the faults of one’s enemies, however, rather than the virtues of one’s allies. Our assessment is based on a comprehensive database of all front-page stories in El País and El Mundo, Spain’s largest daily newspapers, from 1996 through 2011. 相似文献
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Hadas Eyal 《政治交往》2016,33(1):118-135
Two important and understudied dimensions of the interaction between politics and the digital revolution are the impact of digital technology on the ability of nongovernmental organizations (NGOs) to win more media coverage and to successfully influence the political processes. This original quantitative comparison of 50 Israeli NGOs examined two main issues: the impact of technology on the ability of organizations to achieve mass media and political success and whether some groups are better positioned than others to exploit technology to their advantage. A theoretical concept labeled digital fit was introduced and put to a statistical test using data from a survey of 50 NGO leaders and a survey of 15 key politicians who were asked to rank the political impact of organizations they are familiar with from relevant parliamentary committees they are members of. Digital fit is defined as a cluster of digitally related variables that puts political actors in a better position to harness digital technology to self-produce and self-distribute multimedia messages for the purpose of advocating their cause to mass media outlets and politicians. A prospective dimension of digital fit is its potential to stimulate power shifts between the old guard of successful political-communication actors and a new breed of successful challengers. Results showed that digital fit had a strong positive direct effect on mass media success and a mediated influence on political success. There are positive signs that conventional models are shifting in a way that empowers new political actors. 相似文献
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Scholars of political communication have long examined newsworthiness by focusing on the news choices of media organizations (Lewin, 1947; White, 1950; Sigal, 1973; Gans, 1979). However, in recent years these traditional arbiters of the news have increasingly been joined or even supplanted in affecting the public agenda by “new media” competitors, including cable news, talk radio, and even amateur bloggers. The standards by which this new class of decision makers evaluates news are at best only partially explained by prior studies focused on professional journalists and organizations. In this study, we seek to correct this oversight by content analyzing five online news sources—including wire services, cable news, and political blog sites—in order to compare their news judgments in the months prior to, and immediately following, the 2006 midterm election. We collected all stories from Reuters' and AP's “top political news” sections. We then investigated whether a given story was also chosen to appear on each wire's top news page (indicating greater perceived newsworthiness than those that were not chosen) and compared the wires' editorial choices to those of more partisan blogs (from the left: DailyKos.com; from the right: FreeRepublic.com) and cable outlets (FoxNews.com). We find evidence of greater partisan filtering for the latter three Web sources, and relatively greater reliance on traditional newsworthiness criteria for the news wires. 相似文献
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Despite the spread of electoral democracy, few Latin American media systems today encourage the deepening of democracy. We attribute this outcome to (a) generalized weakness in the rule of law, (b) holdover authoritarian legislation, (c) oligarchic ownership of media outlets, (d) uneven journalistic standards, and (e) limited audience access to diverse sources of information. Reforms designed to address these problems could include the appointment of special prosecutors to investigate crimes against journalists; replacement of criminal libel laws with civil procedures; legislation protecting journalists' sources and guaranteeing transparency in government; the establishment of nonpartisan boards to allocate broadcast concessions, administer state-owned stations, and distribute government advertising; user fees to expand public media; and various measures to enhance professional standards. 相似文献
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Previous studies show that individual political interest is an antecedent of news media exposure, particularly of exposure to differing views. Nevertheless, little is known about this effect from a comparative perspective: How do media institutions affect the relationship between political interest and exposure to cross-cutting viewpoints? One institutional feature that varies between countries is the ownership of broadcast media. This study investigates the extent to which the relative dominance of public service broadcasting alters the relationship between political interest and non-like-minded, or cross-cutting, news media exposure across 27 European Union countries. The analyses employ survey data from 27,079 individuals and media content from 48,983 news stories. The results confirm that the extent to which political interest contributes to cross-cutting exposure is contingent on the strength of public service broadcasting. The stronger the broadcaster, the smaller the gaps between the most and least politically engaged individuals. 相似文献
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Sebastian Stier 《Democratization》2013,20(7):1273-1295
Mass media is critical for the functioning of every contemporary political system. Thus, we can expect a variation in media freedom depending on the type of government since political regimes differ with regard to the political, legal and economic framework in which news coverage operates. This article investigates the effects of regime types, namely democracy and autocratic subtypes, on media freedom. It is argued that regime legitimation and governance are the driving forces behind diverging media policies in autocracies. From this theory, hypotheses regarding media freedom and regime type are derived and tested empirically, relying on statistical analyses that cover 149 countries over a period from 1993 to 2010. The empirical results demonstrate that democracies lead to significantly higher levels of media freedom than autocracies, with other things being equal. Within the autocratic spectrum, electoral autocracies, monarchies and military regimes have the freest media, whereas the most illiberal media can be found in communist ideocracies, where the ruling party holds a communication monopoly. Media freedom in personalist and non-ideological one-party regimes is on an intermediate level. 相似文献
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Campaigns are an interactive process in which candidates, outside groups, the media, and voters communicate with each other to create an information environment that allows the various participants to construct meaning and form an understanding of the candidates and the campaign. Presidential primaries add a layer of complexity to this process as candidates and the press deal with both local and national audiences. In this article, we analyze the campaign communications in the 2000 Republican presidential primary in South Carolina—including candidate ads, mailings, and phone calls; local and national newspaper coverage; and network television coverage. We find that there was a disconnect as news media often focused on events and issues that diverged from the messages of the candidates' campaigns. In addition, we find substantial differences between local and national media coverage of the primary resulting from their distinct audiences and the reporters' own understanding of the local context that created significantly different information environments for voters in the state and those out of the state. We consider the implications of these findings for how voters and journalists understand the candidates as well as the challenges presidential candidates face in simultaneously campaigning locally and nationally. 相似文献
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The emerging field of risk communication has yet to thoroughly grapple with how the mass media report risk. Through a content analysis of five newspapers noted for their science reporting, newspaper coverage of four environmental hazards is compared to media coverage of more traditional risky events. In general, these slow‐to‐develop stories are reported in much the same way as more traditional disaster stories. News accounts emphasized an event orientation, framed risks in terms of human activity rather than social and political contexts, described risk in terms of harms and benefits, and relied on traditional sources. The authors then explore how this version of mass‐mediated risk might change current definitions of risk communication and how a mediated construction of risk may influence public perception of the political choices these issues raise. 相似文献
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In “The Challenge of Measuring Media Exposure: Reply to Dilliplane, Goldman, and Mutz,” Markus Prior suggests that scholars should avoid using a new method of measuring exposure to political television that we evaluated in a recent article published in the American Journal of Political Science. We respond to each of his criticisms, concluding that although no measurement approach is without its flaws, scholars should always use the best approach that is available at any given point in time. 相似文献
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Hannelie Otto & Lynnette Fourie 《Communicatio》2013,39(3):398-421
Abstract One of the central elements in a sustainable democracy is an informed and independent voters’ corps who is knowledgeable regarding democratic values and the policies of different parties, and who participates in democracy. The literature suggests that voters who are more heavy media users are also more politically knowledgeable. It follows that the media have an important informational role in a democracy. Against this background, the media usage patterns, media usage perceptions and political knowledge of the students of the North-West University on the Potchefstroom, Mafikeng and Vaal Triangle campuses were investigated during May 2009. This was done in the form of a quantitative survey that allowed students to report their real perceptions, experiences and knowledge levels. Questionnaires were administered in a self-administered style to avoid interviewer bias and to increase truthful self-reporting. Trained field workers used certain guidelines to ensure that the sample was representative of NWU students. The study found that students on all three campuses had poor levels of political knowledge. It was furthermore established that they were light users of media and did not often engage in political discussions with peers. On all three campuses, for political information television was the preferred medium, followed by radio. Although there were only weak correlations, it would seem that the students who were heavier users of media, were also more politically knowledgeable. 相似文献
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We review contemporary research at the intersection of political communication and foreign policy, highlighting four themes: 1) new, more realistic and psychologically-nuanced approaches that account for limited information and issue framing; 2) the question of whether the flow of communication between the state and the public is best conceived as a closed system, or one that is open to outside influences such as foreign elites; 3) how variations in political or governmental structures, patterns of media access or ownership, and other institutional factors can alter the relationships between foreign policy and communication processes; and 4) whether or not it is useful to distinguish between foreign and domestic policymaking when analyzing the role of political communication. We also suggest avenues for further research in each section and conclude by summarizing these opportunities for continued theoretical development. 相似文献
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Eran Amsalem Tamir Sheafer Stefaan Walgrave Peter John Loewen Stuart N. Soroka 《政治交往》2017,34(3):385-403
The exchange of diverse points of view in elite deliberation is considered a cornerstone of democracy. This study presents evidence that variations in political motivation for media use predict the tendency of politicians to present deliberative rhetoric that considers multiple points of view regarding issues and sees those views as related to one another. We surveyed 111 incumbent Members of Parliament in Belgium, Canada, and Israel and analyzed a large sample of their parliamentary speeches. The findings demonstrate that motivation to attain media coverage and act upon information from the news media leads politicians to strategically display simple and unidimensional rhetoric due to newsworthiness considerations, but only in countries where the media constitute important resources for reelection. The results contribute to extant literature by demonstrating a media effect on elite deliberation and by emphasizing the moderating role of political systems on the nature of elite rhetoric. 相似文献
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Samuel C. Kamau 《Communicatio》2017,43(2):128-146
As the communication world becomes more complex and participatory, social networking sites (SNSs) have emerged as a platform with the potential to invigorate democracy and political engagement. However, the value of SNSs in politics remains contested among researchers. The study reported on in this article was based on a survey of 600 university students, aged between18 and 35, to examine the relationship between social media use and political engagement among the youth in Kenya. The study focused on the extent to which SNSs facilitate consumption of political information and the role of SNSs in influencing political interest, knowledge and behaviour among the youth. The study found that reliance on SNSs is positively associated with political participation; however, this influence is limited, and though useful, it does not radically transform political engagement. Therefore, the capacity of SNSs to shape opinion and influence political preferences is limited but internet based political activities like posting and distributing campaign information and consumption of political content have a bearing on political participation. The study concluded that while SNSs do not seem to have a major direct impact on political choices among users, politicians and other campaign actors cannot ignore the opportunity provided by these platforms in the voter mobilisation process. 相似文献
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Rogelio Alonso 《Terrorism and Political Violence》2016,28(3):520-540
The article analyses the political communication strategy adopted by Sinn Féin in order to legitimize the Provisional Irish Republican Army's (PIRA) terrorist campaign during their transition from violence into mainstream politics. Their endeavours to portray a triumphant republican movement in spite of the huge gap between strategic aims and achievements are examined. The political and social rehabilitation of violent Republicanism, and how their leaders have evolved from pariahs to celebrities, is also assessed. The role of the media and political elites, as well as the political discourse of the PIRA and Sinn Féin, is analysed in order to examine how the republican movement has tried to rewrite its past in an attempt to gain political and social legitimacy. Consequently, the myths reproduced by republicans to disguise their failures as historical compromises, reproducing a more benign interpretation of history which distorts the causes and consequences of terrorism, are critically assessed. The article will focus on the struggle for the legitimacy of the terrorist campaign and the propaganda system which, in the words of Garret FitzGerald (Irish Prime Minister between 1981 and 1987), has managed to turn the republican movement into the “peace party” despite murdering thousands of human beings. 相似文献