全文获取类型
收费全文 | 4676篇 |
免费 | 229篇 |
专业分类
各国政治 | 283篇 |
工人农民 | 160篇 |
世界政治 | 440篇 |
外交国际关系 | 325篇 |
法律 | 2008篇 |
中国共产党 | 2篇 |
中国政治 | 45篇 |
政治理论 | 1589篇 |
综合类 | 53篇 |
出版年
2023年 | 21篇 |
2021年 | 40篇 |
2020年 | 61篇 |
2019年 | 96篇 |
2018年 | 147篇 |
2017年 | 160篇 |
2016年 | 160篇 |
2015年 | 110篇 |
2014年 | 134篇 |
2013年 | 775篇 |
2012年 | 114篇 |
2011年 | 147篇 |
2010年 | 127篇 |
2009年 | 148篇 |
2008年 | 151篇 |
2007年 | 148篇 |
2006年 | 155篇 |
2005年 | 153篇 |
2004年 | 129篇 |
2003年 | 134篇 |
2002年 | 143篇 |
2001年 | 93篇 |
2000年 | 100篇 |
1999年 | 81篇 |
1998年 | 75篇 |
1997年 | 74篇 |
1996年 | 50篇 |
1995年 | 58篇 |
1994年 | 67篇 |
1993年 | 60篇 |
1992年 | 53篇 |
1991年 | 67篇 |
1990年 | 50篇 |
1989年 | 64篇 |
1988年 | 39篇 |
1987年 | 42篇 |
1986年 | 54篇 |
1985年 | 61篇 |
1984年 | 39篇 |
1983年 | 53篇 |
1982年 | 54篇 |
1981年 | 59篇 |
1980年 | 43篇 |
1979年 | 43篇 |
1978年 | 38篇 |
1977年 | 21篇 |
1976年 | 35篇 |
1974年 | 23篇 |
1973年 | 23篇 |
1969年 | 19篇 |
排序方式: 共有4905条查询结果,搜索用时 15 毫秒
121.
122.
James Edward David 《Intelligence & National Security》2017,32(6):768-781
This article examines the requirements for high and very high resolution photography of the USSR and other denied areas during the Cold War. It discusses the partial success of GAMBIT-1 and the much greater success of GAMBIT-3 beginning in 1966 in acquiring the former. The article reviews the development of the Manned Orbiting Laboratory (MOL) in the same period to collect very high resolution photography, the rationale for it, and the major technical and financial problems the program soon experienced. It then describes the debate beginning in 1968 over the value of this imagery considering the MOL’s costs and the growing success of GAMBIT-3, and these and the other factors that led President Richard Nixon to cancel the program the following year. 相似文献
123.
124.
John P. Scott 《Economy and Society》2013,42(1):126-129
This article is a consideration of the viability of an aesthetically oriented social theory. After a discussion of some aspects of Michel Maffesoli's writings, the paper goes on to argue for three: 1. that we might take an interest in the aesthetic sphere not from the perspective of a critique of ideology or from that of critical philosophy but throguh a concern for something like Problematics of freedom: 2 that, against the understandable temptations of a sociological reduction of art, we need to treat aesthetic autonomy with a certain benign seriousness, that is to say, as a (moral, ethical, aesthetic) problem; and 3. That, in contrast to the aestheticizing tendencies of much of what goes by the name of cultural sociology, the question of the aestheticization of culture needs to be analysed in terms, above all, of its ascetic properties, aspirations and directions. 相似文献
125.
126.
This article focuses on whether the provision of 'objectively' correct information to voters about where parties stand on an issue affects their placement of the parties, and ultimately their own position, on that issue. Classic theories of how mass publics make voting decisions assume that voters are able relatively accurately to place themselves and the parties on various issue dimensions. While these assumptions have been challenged, it is generally assumed that the provision of new information makes voters' placements more informed. We explicitly test this idea using a survey experiment focusing on one political issue – European integration. In the experiment, all respondents were twice asked to place the three main British parties and themselves on a bipolar scale of European integration. This was done towards the beginning, and then at the end of the survey. Most respondents were also given information on the 'informed' positions of the parties, derived from expert survey placement. Our analyses indicate that individuals' placements did change, and the tendency was related to both political sophistication and the inherent difficulty of placing the party. Only less sophisticated voters updated their placements, and these changes are concentrated on the placement of the Labour party, where the elite stance on Europe has been more conflicted. For all respondents we do not detect any corresponding changes in self-placement that would be congruent with 'cueing' effects. 相似文献
127.
James A. Chandler 《Political studies》2008,56(2):355-373
It is shown in this article how theories justifying local government in Britain are largely based on the expedience of providing administrative efficiency or stable democracy for the central state rather than ethical grounds that justify local government as an independent entity in its own right. The article critically reviews the development of theories justifying local government within Britain and argues that it is possible on the basis of Mill's arguments within On Liberty to establish a strong ethical justification for local government. It is shown how Mill did not develop this line of thought but established substantive arguments concerning the value of local government for securing a stable liberal democracy and how successive mainstream theorists have modified but not substantially departed from this approach. 相似文献
128.
The role of communication in public administration has been emphasized over time in public administration theory. Nonetheless, communication—with the exception of political communication—has been neglected in scholarship. Garnett's performance predicament posits the difficulty of showing linkages between communication and performance. This paper explores the role that communication plays in achieving organizational performance through a review of research that bears on communication's direct and indirect influences on performance. The primary thrust is communication's indirect role in achieving performance by mediating or moderating the effects of organizational culture on performance, thereby adding another perspective on the culture–performance relationship. Adapting the typology of Zammuto and Krakower, two types of organizational culture—rule-oriented culture and mission-oriented culture—are examined to explore how the relationship between organizational culture and organizational performance is influenced by communication. The analysis supports the claim that communication acts as a meta-mechanism for shaping and imparting culture in mission-oriented organizational cultures, thereby influencing performance. In particular, task orientation, feedback, and upward communication have positive effects on perceived organizational performance in mission-oriented organizations but potentially negative effects on performance in rule-oriented cultures. 相似文献
129.
We investigate the political economy of IMF forecasts with data for 157 countries (1999–2005). Generally, we find evidence of forecast bias in growth and inflation. Specifically, we find that countries voting with the United States in the UN General Assembly receive lower inflation forecasts as domestic elections approach. Countries with large loans outstanding from the IMF also receive lower inflation forecasts, suggesting that the IMF engages in “defensive forecasting.” Finally, countries with fixed exchange rate regimes receive lower inflation forecasts, suggesting the IMF desires to preserve stability as inflation can have detrimental effects under such an exchange rate regime. 相似文献
130.
Opinion Taking within Friendship Networks 总被引:2,自引:0,他引:2
Suzanne L. Parker Glenn R. Parker James A. McCann 《American journal of political science》2008,52(2):412-420
Communication within friendship networks can provide gains in efficiency that help individuals enrich their understanding of politics. Through two panel survey experiments, we demonstrate that the dissemination of an individual's opinion about the hazards posed by public policies can have both durable and significant effects on the policy judgments of friends. These effects are conditioned by both the content of the communication and the recipient's level of political awareness. Opinions emphasizing potential risks carry more weight than those that attempt to alleviate concerns about potential risks. Moreover, opinion transmission is more effective for subjects who are less politically aware when policy issues are salient; but when the political issue is more esoteric, friends who are more politically aware evidence greater opinion change. 相似文献