首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   661篇
  免费   46篇
各国政治   45篇
工人农民   64篇
世界政治   83篇
外交国际关系   65篇
法律   312篇
中国政治   9篇
政治理论   124篇
综合类   5篇
  2023年   13篇
  2022年   3篇
  2021年   9篇
  2020年   29篇
  2019年   20篇
  2018年   38篇
  2017年   46篇
  2016年   43篇
  2015年   31篇
  2014年   28篇
  2013年   96篇
  2012年   29篇
  2011年   14篇
  2010年   22篇
  2009年   21篇
  2008年   16篇
  2007年   33篇
  2006年   33篇
  2005年   21篇
  2004年   18篇
  2003年   15篇
  2002年   18篇
  2001年   6篇
  2000年   5篇
  1999年   2篇
  1998年   6篇
  1997年   8篇
  1996年   9篇
  1994年   4篇
  1993年   4篇
  1992年   3篇
  1991年   3篇
  1990年   3篇
  1988年   6篇
  1987年   5篇
  1986年   5篇
  1985年   6篇
  1984年   5篇
  1983年   8篇
  1982年   6篇
  1981年   3篇
  1980年   1篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
  1976年   1篇
  1975年   3篇
  1973年   1篇
  1971年   1篇
  1965年   2篇
排序方式: 共有707条查询结果,搜索用时 15 毫秒
471.
The aim of this article is to offer a different interpretation of Fraser Government's diplomacy towards the European Community. In particular, it will be argued that, although Fraser's European policy was unsuccessful, this was not principally his fault since no matter what sort of approach he adopted, no major result could have been obtained from Brussels. Second, this article will argue that Fraser clearly understood the EC's internal political dynamics and acted accordingly. If he failed to achieve results, it was not because he lacked an understanding of the complexity of the EC's constitutional realities, but because these realities were too complex for anyone to overcome. Thirdly, it will be argued that Fraser did not attribute a disproportionate importance to agriculture, since this was far and away the most important issue for Australia.  相似文献   
472.
The allele frequencies for the 15 short tandem repeats included in the Power Plex-16 kit (Promega Corp., Madison, WI, USA) were determined in a sample of 429 unrelated individuals from five provinces of the Northern and Northeastern regions of Argentina. Three Northern provinces including Salta, Formosa and Chaco and two within the region surrounded by the Paraná and Uruguay Rivers commonly known as the Argentine Mesopotamia, including Misiones and Corrientes. Since in this region Entre Ríos Province is also present, previously published results were used for comparison. The calculated parameters: polymorphism information content (PIC); discrimination power (DP); matching probability (MP); typical paternity index (TPI) and power of exclusion (PE) showed Penta E to be the most valuable marker from the studied sample set. All loci met Hardy–Weinberg expectations using the Bonferroni correction for the number of loci analyzed, except D3S1358 in Salta and THO1 in Formosa provinces. Population differentiation test revealed that the Salta population sample data denoted significant differences for various loci when compared with the other province information presented here in, as well as with other published data sets.  相似文献   
473.
The use of external policy and management consultants in government has been receiving increasing attention in many countries, including Canada. We explore new data on management consulting compiled from information released since the creation of the Federal Accountability Act to address the supply side of contracting. We find several large multi‐year contracts have taken up a larger percentage of contracting activity while the number of smaller contracts has declined. The data suggest a pattern of oligopsonic demand concentrated mostly in a handful of very heavy users and an increasingly oligopolistic supply pattern where less than 5% of companies accounted for 80% of total contract values and where repeat contracts are the norm. Measures of accountability and transparency need to extend to the “invisible” public service of contract consultants.  相似文献   
474.
As natural-resource issues become more complex, particularly in developing-world contexts, there is a growing need for adaptive management solutions. However, the skills necessary to deal with these increasingly complex situations are not always present in many low-income countries. There is also a growing recognition that many capacity-building activities are limited in their effectiveness. This article suggests a problem-based learning (PBL) approach to capacity building. Using the example of training courses developed to help natural-resource management in Guyana, this article illustrates how PBL can help to enhance the capabilities needed for adaptive management.  相似文献   
475.
476.
477.

One of the key functions of political parties in modern democracies consists of mobilising the voters and thereby integrating them into the political system. Opinion formation and interest representation by political parties are central to linking people and government. This article concentrates on the way in which political parties perform these tasks. Presenting the main findings of an empirical study into the use of direct mailing by the two major parties in Germany, the SPD and the CDU, the paper discusses its effectiveness as a new means of communication between political parties and their voters. More specifically, it shows how direct mailing is put to use and to what extent its themes reflect the themes of relevant election programmes. The paper concludes that direct mailing has been more widely used only since the change in legislation on party finance but has the potential of developing into an important means of communicating party policies to members and potential supporters.  相似文献   
478.

This study investigates prolonged kidnappings as a stressful situation and the different coping strategies used to survive it. A 35‐question, semi‐structured interview and an adaptation of the ‘Ways of Coping Checklist’ by Lazarus et al. (1986) were applied to live subjects who had been kidnapped by different Colombian guerrilla groups for periods of time above three months. The results of the interviews and checklist were compared; it was found that to achieve an efficient coping process it is necessary to be versatile with the coping directed to emotions, such as fantasy and self‐guilt, and directed to the problem, such as problem solving. Other topics for future studies are proposed.  相似文献   
479.
480.
The article argues that British non-proliferation policies towards the Middle East have had limited success because they are circumscribed by dependence on alliances and constrained by other factors such as Britain's historical legacy, its status as a nuclear weapons state and, especially through the European Union's engagement with the region, the communication of self-interest rather than credible pursuit of the declared objective of regional security-building. Despite promoting and implementing its own disarmament policies, Britain has been unable to overcome mistrust and perceptions of hypocrisy in the region in order to strengthen the non-proliferation regime. This is particularly evident in the dispute with Iran, which is examined in detail with the assistance of Adler's ‘double-damned dilemma’ model. The analysis argues that the Western coercive approach has facilitated the stalemate with Iran, because it has encouraged Iran's provocations and allowed it to respond with a strategy of denial. The analysis suggests that Britain and its allies adopt a defusing strategy which does not reduce the dispute to a proliferation problem, but treats Iran's behaviour as a quest for recognition. Britain has little influence on Iran, but might build on its relationship with Turkey to develop this approach in conjunction with its allies.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号