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   1170篇
  免费   44篇
各国政治   93篇
工人农民   86篇
世界政治   146篇
外交国际关系   84篇
法律   513篇
中国政治   8篇
政治理论   269篇
综合类   15篇
  2023年   15篇
  2022年   13篇
  2021年   21篇
  2020年   48篇
  2019年   35篇
  2018年   71篇
  2017年   47篇
  2016年   58篇
  2015年   40篇
  2014年   41篇
  2013年   196篇
  2012年   41篇
  2011年   43篇
  2010年   36篇
  2009年   31篇
  2008年   30篇
  2007年   44篇
  2006年   42篇
  2005年   31篇
  2004年   25篇
  2003年   29篇
  2002年   23篇
  2001年   24篇
  2000年   14篇
  1999年   20篇
  1998年   15篇
  1997年   14篇
  1996年   7篇
  1995年   10篇
  1994年   12篇
  1993年   13篇
  1992年   4篇
  1991年   9篇
  1990年   7篇
  1989年   6篇
  1988年   8篇
  1987年   6篇
  1986年   5篇
  1985年   8篇
  1984年   12篇
  1983年   6篇
  1982年   8篇
  1979年   4篇
  1978年   4篇
  1977年   4篇
  1974年   4篇
  1973年   7篇
  1972年   3篇
  1967年   4篇
  1966年   4篇
排序方式: 共有1214条查询结果,搜索用时 15 毫秒
151.
ABSTRACT

Perceptions of threat from Russia’s military activities in Ukraine and President Trump’s critical attitude towards NATO have put the idea of a common European army on the agenda of European politics. Do these strategic threat perceptions also influence public support for the creation of a common European army? Previous research has largely overlooked strategic threat perceptions as individual-level determinants of public support for a common European army. This article explores the empirical relationship between strategic threat perceptions and support for a common European army at the individual level of analysis with representative German survey data from 2018. The multivariate analysis shows that perceiving Russia’s military activities in Ukraine as a threat to Germany’s security, and U.S. foreign and security policy as a threat to the cohesion of NATO significantly increases support for the creation of a common European army, even when the influence of numerous other determinants is controlled for. The findings highlight the importance of considering strategic threat perceptions in future analyses of public opinion on European defence cooperation and integration.  相似文献   
152.
A Fantasy Land     
I have been a doctoral student at the University of Electronic Science and Technology of China since 2017. My studies in China give me the opportunity to explore a China different from the one I've seen on TV and read about in books. What happens in the university and the larger society has always been interesting to me. As I learned that this year marked the centenary of the founding of the Communist Party of China, it reminded me that I had been here for several years, and inspired me to share my own experiences.  相似文献   
153.
Since 1997, the United Kingdom’s territorial constitution has undergone an immense process of change and has resulted in the establishment of separate legislatures and governments for the peoples of Scotland, Wales and, when Stormont is operational, Northern Ireland. These changes have spawned a whole series of relationships between the institutions of the devolved UK, at executive, legislature and civil service levels. However, while intergovernmental relations has been the subject of repeated debate, there has been little attempt to document and examine the way in which the UK’s four legislatures interact with one another, post-devolution. To the extent that these interactions, otherwise known as inter-parliamentary relations (IPR), have been the subject of scrutiny, it has been largely to bemoan their modest state and/or to suggest that stronger, albeit occasionally rather unelaborated, mechanisms be established. This article seeks to correct this deficit and provide a first step towards a clearer understanding of IPR in the UK, post-devolution. The article breaks the different levels of IPR down into three main strands: (1) parliament-parliament, (2) committee-committee and (3) official-official, and suggests that the main interactions that take place at each of these levels. Following this audit, the article concludes by highlighting the role that shared policy competence (a field that is set to grow with the UK’s withdrawal from the European Union) has played in driving IPR in the UK, post-devolution, and suggests some steps that may be taken to enhance IPR in the future.  相似文献   
154.
There has been a long-standing discussion since the 1980s about the question whether new production models harbor a potential for extended employee participation and involvement, in most cases with disillusioning results. This paper is concerned with so called “agile methods”, which play an important part in the area of knowledge work in the course of the digital transformation. On the basis of two case studies from software development and industrial R&D, the paper examines the concrete implementation of these methods and the employees’ perspective upon them and their consequences. The result is that agile methods present a potential for extended employee participation and involvement; however, the realization of this potential depends on the concrete way how the agile concept of “empowerment” is implemented.  相似文献   
155.
156.
157.
How do market actors in the contemporary economy make decisions when they are uncertain of the value of what is being traded? To answer this question, this paper analyses the changing temporal and spatial orientation of economic valuations in increasingly digitalized economies, in which markets can no longer be understood as locally bound and closed sites of valuation and exchange. Drawing on ethnographic material from the fishing industry, the paper shows how digital tracking technologies link and synchronize auction markets with real-time information on fishing activities. Hence, ‘scopic media’ such as chart plotters and computer screens are not only deployed by skippers to monitor one another, but are also used as valuation devices that recontextualize local knowledge for the purpose of coping with economic uncertainty. As a consequence of this panoptic valuation regime, fishermen control their virtual identities by disciplining harvesting practices according to their buyers’ expectations.  相似文献   
158.
This article challenges traditional accounts of the 1946 Cold War Crisis in Iran by moving beyond Soviet–American confrontation to focus on British policy. In contrast to the United States, Britain was a major stake-holding power in Iran due to the valuable holdings of the Anglo–Iranian Oil Company (AIOC). By comparing the reactions of the AIOC and Foreign Office, continuity between the events of the 1946 Crisis and later developments in the Mosaddegh premiership becomes apparent. Soviet interference in Azerbaijan prompted great concern from representatives in Iran, but the central Foreign Office pursued a more cautious policy. Only concerns relating to the growth of domestic Iranian communism in the form of the Tudeh Party and the threat this entailed to the British concession prompted the Foreign Office and AIOC to take measures rendering them partially complicit in the internationalization of Iranian politics, setting an important precedent for future action. This article evaluates the policy-making process and its impact on Anglo–Iranian relations by utilizing records from the UK National Archives, British Petroleum Archive and diplomatic personal papers.  相似文献   
159.
One of the more interesting and potentially powerful developments within Marxist approaches to the field of international relations has been the recent revival of Trotsky’s concept of uneven and combined development (UCD). However, it appears that there have been very few attempts within this literature to specify in concrete terms what is meant by mechanisms of ‘combination’. Failing this, UCD runs the risk of falling into triviality. To this end, this article suggests that migration has historically functioned as a crucial element of combined development, contributing to the uneven incorporation of non-capitalist societies into the remit of a developing world capitalist market. As illustration, I take settler-colonial development and the Great Atlantic Migrations as my focal point, drawing out a comparative study of Argentine and Canadian wheat production in the late nineteenth century. In positing these migrations as mechanisms of combined development I suggest that such were the means by which both European capitalism developed extensively and intensively and New World societies were subjected to the ‘pressures of backwardness’, compelled to transform their own social relations of production.  相似文献   
160.
Entomological protocols for aging blowfly (Diptera: Calliphoridae) larvae to estimate the time of colonization (TOC) are commonly used to assist in death investigations. While the methodologies for analyzing fly larvae differ, most rely on light microscopy, genetic analysis, or, more rarely, electron microscopy. This pilot study sought to improve resolution of larval stage in the forensically important blowfly Chrysomya rufifacies using high‐content fluorescence microscopy and biochemical measures of developmental marker proteins. We established fixation and mounting protocols, defined a set of measurable morphometric criteria and captured developmental transitions of 2nd instar to 3rd instar using both fluorescence microscopy and anti‐ecdysone receptor Western blot analysis. The data show that these instars can be distinguished on the basis of robust, nonbleaching, autofluorescence of larval posterior spiracles. High‐content imaging techniques using confocal microscopy, combined with morphometric and biochemical techniques, may therefore aid forensic entomologists in estimating TOC.  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