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951.
R. Lance Holbert 《政治交往》2013,30(4):447-461
This study focuses on one often overlooked political communication-based media effect, intramedia mediation, and the indirect effects that stem from relationships that exist among various forms of media use. Data from a 2000 national Annenberg election panel survey are used to assess a series of relationships between television and newspaper public affairs use and how these forms of media consumption affect citizens' knowledge of presidential campaign endorsements. The indirect effects that stem from the relationships that exist among these two forms of media use reflect the cumulative and complementary functions of mass communication consumption across time. An analysis of intramedia mediation in coordination with the study of the direct effects of public affairs media use on this study's outcome variable produces substantially larger overall effects for both forms of news use. Thus, the study of intramedia mediation contributes to a better understanding of the full range of media influences on a given outcome variable over the course of a political campaign. Ramifications of these findings are outlined and future lines of research summarized. 相似文献
952.
Mark I. Pinsky 《政治交往》2013,30(3):371-374
Recent evidence supports the important political role that political network size and distribution plays at both the individual and system levels. However, we argue that the evidence is likely stronger than the current literature suggests due to network size measurement limitations in the extant literature. The most common approach to measuring political network size in sample surveys—the “name generator” approach—normally constrains network size measurement to three to six individuals. Because of this constraint, research often undercounts individual network size and also leads to a misrepresentation of the distribution of the underlying variable. Using multiple data sets and alternative measurement approaches, we reveal that political network hubs—individuals with inordinately large network sizes not captured by name generators—exist and can be identified with a simple summary network measure. We also demonstrate that the summary network size measure reveals the expected differences in communicative, personality, and political variables across network size better than name generator measures. This suggests that not only has prior research failed to identify network hubs, but it has likely underestimated the influence of political network size at the individual level. 相似文献
953.
Ulises Beltrán 《政治交往》2013,30(1):37-63
In July 2000, the PRI (Institutional Revolutionary Party) lost the presidency of Mexico after 71 years of continuous rule. Research based on individual data obtained with surveys shows that important media effects occurred. Using aggregate data, in this article the author explores the effects of political advertising and media coverage on preferences during the Mexican presidential campaign. Data on voter preferences are taken from results of a trial ballot question in public opinion polls. Data on advertising are measured in gross rating points. Data on media coverage are taken from the monitoring of newscasts on the two major networks. OLS regression models are developed, with preferences as the dependent variable and campaigning differentials as the independent variables. Based on aggregate data, this research shows that in Mexico's 2000 presidential campaign, exposure to political communication led to persuasion, and news appears to have been more important than ads. Political communication was a unified process where ads and news presence acted together in a very interesting fashion, “bounding” each other in periods of major changes in preferences but with news effects prevailing over ads. Qualified news differentials accounted for 20% of the variance in preferences, and ad differentials accounted for 8%. This media effect occurred through a cumulative process where ads and news coverage acted together. 相似文献
954.
Gideon Rahat 《政治交往》2013,30(1):65-80
The relationship between the United States and Iran has had an important influence on world affairs during the past two decades. Accordingly, the U.S. news media have an instrumental role in portraying U.S.‐Iran relations to the public. The Iranian Revolution and hostage crisis of 1979–1981, the TWA hijacking of 1985, the Irangate controversy of 1986–1987, and the Persian Gulf War of 1990–1991 are examples of important media events that have impacted public opinion regarding U.S. policy toward Iran. This research analyzes government and print media portrayals of the Reagan administration's U.S.‐Iran policy during Irangate. Results supported the prediction that the print media would fulfill their “watchdog” function by providing more critical portrayals of the United States' policy toward Iran than the Tower Commission Report, an investigative document published by President Reagan's Special Review Board. Among the three leading newspapers analyzed, there was significant diversity in the reporting of U.S.‐Iran relations. Results indicate the Reagan administration's attempt to “spin” its version of Irangate did not successfully pressure the media to neglect their watchdog role. Although the Tower Commission Report was less critical of U.S. policy toward Iran than the print media, all four print media sources portrayed the Reagan administration's policy as a flawed approach that degenerated into trading arms for hostages. Implications of these findings for future research are discussed. 相似文献
955.
David L. Altheide 《政治交往》2013,30(1):81-82
This study assesses the importance of paid advertising. Drawing from observations and interviews with ad creators and campaign managers, it describes, analyzes, and evaluates what the candidates did and why in the 1992 New Hampshire presidential primary election. Specifically, the study examines the importance of initial ads, consistency in ads, and the use of negative ads. It demonstrates that candidates flooded the airwaves with 30‐second ads, spending well in excess of overall spending limits on advertising alone. Ad innovations in 1992 were as follows: heavy New Hampshire and Boston time buying, an attack strategy against an incumbent president, an informercial to raise money, distributed videotapes, interactive video appeals, and half‐hour programs. Candidates who advertised early and stayed consistent in their imagery did better than candidates who advertised later and created multiple images and varied ads. 相似文献
956.
Andrew Chadwick 《政治交往》2013,30(3):283-301
This article summarizes a study of 37 televised debates on political issues in Denmark, conducted live before representative audiences, with polls on the issues before and after each debate. These debates are of interest to research because they were authentic, and they supply data indicating persuasive effects. Various rhetorical features were observed and related to debaters success in attracting votes. In a qualitative interpretation of the observations, we suggest that debates such as these are likely to be won by debaters whose argumentation is fair and thoughtful. Audiences may respond differently depending on whether they are voters or merely viewers. The debate format may enhance such a response, for the benefit of the democratic process. 相似文献
957.
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
958.
Martha Joynt Kumar 《政治交往》2013,30(1):99-103
Relying on experimental methodology, we find that positive and negative reports of specific aspects of the economy influence the audience's assessments of political responsibility for the state of the economy. In addition, whether the president actively attempts to take credit (in the case of positive economic news) or attempts to avoid blame (in the case of negative economic news) also influences assessments. Finally, we find that effects are largely dependent on individual levels of partisanship. 相似文献
959.
W. LANCE BENNETT 《政治交往》2013,30(2):131-138
American journalists filter the world of politics through a set of presuppositions about what politics is and should be. Listing seven presuppositions that undergird political reporting, this article illustrates the “Progressive Era” framework through which U.S. journalists understand politics. The article concludes by identifying several alternative visions of politics and suggests that in practice journalism is sometimes broader in its understanding of politics than a Progressive Era vision would anticipate. 相似文献
960.
Susan Herbst 《政治交往》2013,30(3):253-254
Although news is a social construction that narrates events in the world by assimilating them to existing cultural categories, there are many cultural categories from which to choose. How do journalists determine whether an event calls for a melodramatic frame or an ironic frame or some other narrative convention? Reviewing two recent studies—of news coverage of 9/11 and news coverage in the early 1990s of an accidental killing of a Japanese exchange student in New Orleans—this article argues that the character of “the events themselves” helps limit what narrative frames journalists select. 相似文献