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   644篇
  免费   20篇
各国政治   83篇
工人农民   1篇
世界政治   83篇
外交国际关系   9篇
法律   266篇
中国政治   14篇
政治理论   208篇
  2017年   9篇
  2016年   4篇
  2015年   4篇
  2014年   19篇
  2013年   35篇
  2012年   27篇
  2011年   26篇
  2010年   27篇
  2009年   30篇
  2008年   27篇
  2007年   21篇
  2006年   21篇
  2005年   30篇
  2004年   16篇
  2003年   12篇
  2002年   6篇
  2001年   3篇
  2000年   8篇
  1999年   7篇
  1998年   8篇
  1997年   10篇
  1996年   11篇
  1995年   14篇
  1994年   13篇
  1993年   14篇
  1992年   13篇
  1991年   18篇
  1990年   11篇
  1989年   14篇
  1988年   11篇
  1987年   16篇
  1986年   10篇
  1985年   7篇
  1984年   14篇
  1983年   11篇
  1982年   10篇
  1981年   10篇
  1980年   12篇
  1979年   14篇
  1978年   11篇
  1977年   9篇
  1976年   7篇
  1975年   8篇
  1974年   6篇
  1973年   5篇
  1972年   5篇
  1971年   5篇
  1969年   3篇
  1968年   4篇
  1966年   3篇
排序方式: 共有664条查询结果,搜索用时 15 毫秒
521.
522.
Science Education Policy: A Symposium   总被引:1,自引:0,他引:1  
This article introduces Science Education Policy: A Symposium. The symposium examines trends and issues from the vantage points of individuals from a variety of backgrounds who are concerned with science education in the US. Although optimistic, most of the contributors to this symposium agree that considerable research and evaluation is still needed before we can make informed policy decisions that would have a lasting impact on science education. The expected outcome of the symposium is to stimulate discussions among educators and policymakers.  相似文献   
523.
524.
New directions in the study of policy networks   总被引:7,自引:0,他引:7  
  相似文献   
525.
DAVID COEN 《管理》2005,18(3):375-398
Although regulation is on the rise in the European Union, the liberalization of the telecommunication and energy markets has not created a uniform European Regulatory model. The principle focus of this article is to examine the interaction and regulatory learning between national regulatory authorities and business in the U.K. and German utility markets to assess the degree of convergence and demonstrate how the regulatory relationship has evolved beyond that envisaged in the initial delegation of powers to the regulator. The article shows that independent regulatory authorities have moved from distant and often confrontational relationships with business to strategic working relationships driven by exchanges of information and reputation building and that regulatory learning and trust have evolved at distinct speeds in sectors and countries depending on the number of regulatory authorities in a market place, the degree to which there are concurrent powers between authorities, their discretion in the consultation process, and the length of time that regulatory authorities had existed. Consequently, significant variance is continuously seen in the business—regulator relationships in comparing the young legalist German regulatory authorities with the established independent and discretion-based regulators in the U.K.  相似文献   
526.
STIRLING  DAVID 《African affairs》1957,56(224):191-199
The following address was given by Colonel Stirling, Presidentof the Capricorn Africa Society at a joint meeting of the RoyalAfrican Society and the Royal Empire Society on March 7, 1957.Mr. Alan Moorehead was in the chair.  相似文献   
527.
During the 1990s, there has been an enormous increase in influence in criminology of the risk factor prevention paradigm. This aims to identify the key risk factors for offending (in longitudinal studies) and implement prevention methods designed to counteract them (in experiments). In addition, protective factors are identified and enhanced. This paradigm has fostered linkages between explanation and prevention, between fundamental and applied research, and between scholars, practitioners, and policy makers. It has encouraged the globalization of knowledge, cross‐national comparative studies, and the application of similar strategies for research and action in several different countries. The main challenges for the paradigm are to determine which risk factors are causes, to establish what are protective factors, to identify the active ingredients of multiple component interventions, to evaluate the effectiveness of area‐based intervention programs, and to assess the monetary costs and benefits of interventions. The paradigm can be improved using longitudinal and experimental studies, which aim to retain its advantages while overcoming its problems. Ideally, an international network of researchers should collaborate in investigating and explaining results in different countries.  相似文献   
528.
In this paper, we develop a latent class modeling method to examine variation in offending trajectories. This model is applied to test the predictions of the trajectory theories developed by Moffitt and Patterson that offending history data can be classified into early onset/life‐course‐persistent offending and late onset/adolescent‐limited offending trajectories, with these trajectory groups being related to different etiological factors. The approach was applied to data gathered over the course of a longitudinal study of more than 900 New Zealand children studied from birth until the age of 18. The analysis identified four trajectory groups, with these trajectory groups corresponding to nonoffenders, moderate risk offenders, adolescent onset offenders, and chronic offenders. The adolescent onset and chronic offender groups were similar to the trajectory groupings predicted by the Moffitt/Patterson theories. Examination of social, family, childhood, and peer factors associated with these offending trajectories suggested the presence of a series of common etiological factors relating to family functioning and early adjustment that discriminated between the trajectory groups. However, evidence of trajectory‐specific etiology also existed, in which the formation of deviant peer affiliations for young people from moderate risk backgrounds led to the rapid onset of offending in adolescence.  相似文献   
529.
Right‐wing populist parties tend to combine criticism of how liberal democracy functions with calls for greater direct democracy. But do their voters share that support for direct democracy? In this article, survey data is used to examine, first, whether right‐wing populist candidates in Australia, Canada and New Zealand were more supportive of direct democracy than candidates of other parties. Second, the views of right‐wing populist voters about the functioning of democracy and direct democracy are investigated. While right‐wing populist candidates turned out to be far more likely to support direct democracy, right‐wing populist supporters did not mirror the candidates. Although these were among the most dissatisfied with how democracy worked, they did not necessarily favour referendums more than other voters. The findings have implications both for how we conceive of the relationship between populism and direct democracy and the remedies proposed for redressing populist discontent.  相似文献   
530.
Over recent years, Europe has experienced a series of Islamic terrorist attacks. In this article, conflicting theoretical expectations are derived on whether such attacks increase populist Euroscepticism in the form of anti-immigration, anti-refugee and anti-European Union sentiment. Empirically, plausible exogenous variation in the exposure to the 2016 Berlin attack is exploited in two nationally representative surveys covering multiple European countries. No evidence is found for a populist response to the terrorist attack in any of the surveyed countries. On the contrary, people in Germany became more positive towards the EU in the wake of the Berlin attack. Moreover, little evidence is found that ideology shaped the response to the attack. The findings suggest that terrorist attacks are not met by an immediate public populist response.  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