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   10652篇
  免费   358篇
各国政治   580篇
工人农民   486篇
世界政治   655篇
外交国际关系   381篇
法律   6479篇
中国共产党   3篇
中国政治   66篇
政治理论   2267篇
综合类   93篇
  2021年   62篇
  2020年   130篇
  2019年   182篇
  2018年   259篇
  2017年   289篇
  2016年   292篇
  2015年   196篇
  2014年   207篇
  2013年   1278篇
  2012年   284篇
  2011年   295篇
  2010年   262篇
  2009年   275篇
  2008年   333篇
  2007年   311篇
  2006年   322篇
  2005年   277篇
  2004年   279篇
  2003年   271篇
  2002年   273篇
  2001年   300篇
  2000年   313篇
  1999年   219篇
  1998年   142篇
  1997年   144篇
  1996年   128篇
  1995年   110篇
  1994年   114篇
  1993年   125篇
  1992年   203篇
  1991年   214篇
  1990年   200篇
  1989年   203篇
  1988年   176篇
  1987年   187篇
  1986年   198篇
  1985年   187篇
  1984年   168篇
  1983年   182篇
  1982年   109篇
  1981年   101篇
  1980年   91篇
  1979年   116篇
  1978年   81篇
  1977年   83篇
  1976年   69篇
  1975年   64篇
  1974年   73篇
  1973年   79篇
  1972年   70篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
81.
California is now in its 11th year of mandatory child custody mediation, with a current yearly case volume statewide estimated at 65,494. This article profiles the variations in programs and mediation styles in 56 of the state's 58 Superior Courts. Two research studies provide the basis for the information on program structures, case activity, procedures, agreement formats, recommendations, facilities, security, and fees.  相似文献   
82.
A new literary programme has been started in the West AfricanService of the B.B.C., and this article is a reprint of oneof the talks. The Ibo speaker was formerly in the Customs, andqualified as a barrister last November: he is also the authorof numerous poems in English, and of a novel, The Prince ofUtete. The other two are schoolmasters working as Assistantsat the School of Oriental and African Studies. For technicalreasons, the orthography is not quite complete.  相似文献   
83.
Despite their rich theoretical and practical importance, criminologists have paid scant attention to the patterns of crime and the responses to crime during exceptional events. Throughout the world large-scale political, social, economic, cultural, and sporting events have become commonplace. Natural disasters such as blackouts, hurricanes, tornadoes, and tsunamis present similar opportunities. Such events often tax the capacities of jurisdictions to provide safety and security in response to the exceptional event, as well as to meet the “routine” public safety needs. This article examines “routine” crime as measured by calls for police service, official crime reports, and police arrests in Salt Lake City before, during, and after the 2002 Olympic Games. The analyses suggest that while a rather benign demographic among attendees and the presence of large numbers of social control agents might have been expected to decrease calls for police service for minor crime, it actually increased in Salt Lake during this period. The implications of these findings are considered for theories of routine activities, as well as systems capacity.  相似文献   
84.
85.
86.
This study used data from 299 police officers from 12 municipal police departments across the state of Virginia to determine the relationship between education and police performance. Performance was measured by supervisor evaluations of each officer's overall performance, communication skills, public relations skills, report writing skills, response to new training, decision making ability, and commitment to the police department. Significant correlations were found between education and most measures of performance. Most importantly, the results show a significant correlation between overall performance and education (r=24, p.<001). The only variables not proving to be significantly related to education were objective measures of the volume of arrests, number of times the officer required discipline, and number of accidents. Interestingly, the benefits of a college education do not become apparent until police officers gain experience. In addition, police, officers with only a high school diploma decreased in overall performance after five years of experience.  相似文献   
87.
88.
The debate on the advantages and disadvantages of upgrading the United Nations Environment Programme to a 'world environment organisation' (WEO) has gained momentum in both academe and politics. This article contends that a WEO would further the interests especially of developing countries, because it would provide them, first, a high-level forum to unite their individual bargaining power against the major industrialised countries. Second, a WEO would assist Southern efforts to garner international support for environmental programmes in regions and sectors that are increasingly bypassed by economic globalisation. Third, a WEO would create a locus to politically institutionalise the influence of non-governmental lobbyists in a way that increases the balance of opinions and perspectives. The article then addresses special challenges and caveats for developing countries in the upcoming negotiation process, in particular whether an upgraded UNEP would address only 'global' issues, thus absolving the international community from assisting developing countries in mitigating the more pressing local environmental issues in the South; whether the new body would have powerful sanctioning mechanisms, which might disproportionally affect developing countries; and what decision-making procedures the new body would have.  相似文献   
89.
90.
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