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   1051篇
  免费   67篇
各国政治   59篇
工人农民   60篇
世界政治   87篇
外交国际关系   69篇
法律   521篇
中国政治   7篇
政治理论   310篇
综合类   5篇
  2023年   5篇
  2022年   4篇
  2021年   11篇
  2020年   16篇
  2019年   27篇
  2018年   43篇
  2017年   48篇
  2016年   47篇
  2015年   37篇
  2014年   38篇
  2013年   172篇
  2012年   37篇
  2011年   40篇
  2010年   33篇
  2009年   38篇
  2008年   42篇
  2007年   44篇
  2006年   48篇
  2005年   33篇
  2004年   26篇
  2003年   39篇
  2002年   26篇
  2001年   17篇
  2000年   22篇
  1999年   15篇
  1998年   12篇
  1997年   13篇
  1996年   11篇
  1995年   4篇
  1994年   9篇
  1993年   6篇
  1992年   11篇
  1991年   13篇
  1990年   15篇
  1989年   11篇
  1988年   7篇
  1987年   4篇
  1986年   10篇
  1985年   16篇
  1984年   7篇
  1983年   9篇
  1982年   11篇
  1981年   6篇
  1980年   8篇
  1979年   4篇
  1977年   2篇
  1976年   2篇
  1974年   4篇
  1973年   3篇
  1965年   3篇
排序方式: 共有1118条查询结果,搜索用时 15 毫秒
931.
932.
933.
934.
In the Arab–Israeli arena, third parties have traditionally played a prominent role. External intervention has tended to peak when violence threatens international interests (e.g., the 1973 Arab–Israeli War), or when the parties are unable to sustain a negotiating process. Whether providing political and security assurances aimed at mitigating insecurity or offering economic inducements to underwrite peace accords, third parties have made a number of positive contributions toward managing the conflict.  相似文献   
935.
In 1957, representatives from the United States Atomic Energy Commission, the University of California Radiation Laboratory at Livermore, and other centres involved in nuclear research established Project Plowshare, a programme to apply the atom to what they called “peaceful nuclear explosions.” Although those involved in Plowshare proposed a variety of projects, they devoted most of their resources to the construction of a sea-level isthmian canal that would replace the existing Panama Canal. Turning that proposal into reality, however, ran into numerous roadblocks, amongst them the 1968 Treaty on the Proliferation of Nuclear Weapons. By 1970, the canal project had collapsed, and not long thereafter, Plowshare itself came to an end. But one desire of Plowshare scientists, that of creating “clean” nuclear explosives, may be in the offing. If developed, such devices could pose a threat to the existing non-proliferation regime.  相似文献   
936.
Despite considerable attention, helping agencies to work more effectively together is one of the most important contemporary challenges of public administration theory and practice. The New Zealand Better Public Services (BPS) Results program has been an unexpected success in this area and provides a positive case study. In 2012, the New Zealand government set targets for solving 11 important social problems where responsibility crossed agency boundaries and has made significant measurable progress in all 11 problems. This paper explores the conditions that may have enabled the most progress and possible management adaptations when these initial conditions are not fully met. In particular, the case demonstrates how goal commitment can be supported where there exist a large number of potential actors and how interagency trust can be built in the absence of existing relationships.  相似文献   
937.
Most measures of social conflict processes are derived from primary and secondary source reports. In many cases, reports are used to create event‐level data sets by aggregating information from multiple, and often conflicting, reports to single event observations. We argue that this pre‐aggregation is less innocuous than it seems, costing applied researchers opportunities for improved inference. First, researchers cannot evaluate the consequences of different methods of report aggregation. Second, aggregation discards report‐level information (i.e., variation across reports) that is useful in addressing measurement error inherent in event data. Therefore, we advocate that data should be supplied and analyzed at the report level. We demonstrate the consequences of using aggregated event data as a predictor or outcome variable, and how analysis can be improved using report‐level information directly. These gains are demonstrated with simulated‐data experiments and in the analysis of real‐world data, using the newly available Mass Mobilization in Autocracies Database (MMAD).  相似文献   
938.

Efforts to educate citizens about the candidates and issues at stake in elections are widespread. These include distributing voter guides describing candidates’ policy views and interactive tools conveying similar information. Do these voter education tools help voters identify candidates who share their policy views? We address this question by conducting survey experiments that randomly assign a nonpartisan voter guide, political party endorsements, a spatial map showing voters their own and the candidates’ ideological positions, or both a spatial map and party endorsements. We find that each type of information strengthens the relationship between voters’ policy views and those of the candidates they choose. These effects are largest for uninformed voters. When spatial maps and party endorsements send conflicting signals, many voters choose candidates with more similar policy views, against their party’s recommendation. These results contribute to debates about citizen competence and demonstrate the efficacy of practical efforts to inform electorates.

  相似文献   
939.
The Australian Assistance Plan (AAP) was an innovative yet largely forgotten social welfare program from the 1970s. A key platform of the Whitlam Labor government, which established a series of Regional Councils for Social Development across Australia, the AAP reframed citizens’ participation in their communities, stimulated voluntary organisations and volunteering and attempted to transform engagement among all levels of governments and the voluntary sector. Through an analysis of three Regional Council case studies in Victoria, New South Wales and South Australia, this article focuses on the themes of regionalism and regional distinctiveness in order to assess how questions of regional difference can impact on the development of policy practices.  相似文献   
940.
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