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   709篇
  免费   23篇
各国政治   35篇
工人农民   146篇
世界政治   34篇
外交国际关系   40篇
法律   339篇
中国政治   13篇
政治理论   122篇
综合类   3篇
  2023年   2篇
  2021年   4篇
  2020年   7篇
  2019年   17篇
  2018年   26篇
  2017年   28篇
  2016年   14篇
  2015年   15篇
  2014年   20篇
  2013年   111篇
  2012年   17篇
  2011年   19篇
  2010年   18篇
  2009年   27篇
  2008年   23篇
  2007年   22篇
  2006年   25篇
  2005年   16篇
  2004年   25篇
  2003年   18篇
  2002年   25篇
  2001年   14篇
  2000年   16篇
  1999年   14篇
  1998年   10篇
  1997年   14篇
  1996年   15篇
  1995年   11篇
  1994年   4篇
  1993年   6篇
  1992年   14篇
  1991年   14篇
  1990年   9篇
  1989年   13篇
  1988年   8篇
  1987年   7篇
  1986年   8篇
  1985年   9篇
  1984年   9篇
  1983年   7篇
  1982年   11篇
  1981年   6篇
  1980年   10篇
  1979年   4篇
  1978年   5篇
  1977年   5篇
  1976年   2篇
  1973年   2篇
  1970年   1篇
  1969年   2篇
排序方式: 共有732条查询结果,搜索用时 31 毫秒
31.
32.
33.
Journal of Youth and Adolescence - In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the...  相似文献   
34.
National political energies in 1993–1994 were focusedon major initiatives promised by the Clinton administrationduring the 1992 presidential campaign, especially health-carereform and crime. From the perspective of the states, federalgovernment action in these (and other) policy areas raised seriousquestions about preemption and mandates. The administration'sofficial pronouncements on federalism have suggested a strategyof decongestion and decentralization. Thus far, its actionshave fallen short of empowerment, taking instead the path ofregulatory waivers. Frustrated with the federal government,states and localities continued to engage in policy experimentation.  相似文献   
35.
Federalism, as a concept and as a reality, received assistancefrom a variety of sources during 1994–1995. Opinion pollsrevealed a public strongly supportive of shifts in the balanceof power between federal and state governments. The new Republican-controlledCongress, bent on devolving authority to the states, busieditself with an ambitious legislative agenda. The DemocraticPresident pursued his principles of federalism and intergovernmentalrelations by supporting the unfunded mandates bill and by increasingthe use of the administrative waiver. The U.S. Supreme Courtbolstered federalism with its rulings in cases such as Lopez,a state challenge to the federal Gun-Free School Zones Act.The new mood in Washington, D.C. was complemented by state leadersanxious to take on the challenges of a rebalanced federal system  相似文献   
36.
The index of socioeconomic and cultural diversity among theAmerican states formulated by John L. Sullivan for 1960 is recreatedfor 1980. Comparisons are made between the index for the twotime periods, and changes among the states are examined overtime. Significant differences continue to exist between northernand southern states, mainly because of cultural rather thansocioeconomic factors. The diversity index remains a relativelypowerful predictor of policy variation among the states and,as such, might be considered as a substitute for geographicregion in comparative state policy research.  相似文献   
37.
In order to examine the relationships among social network structure, types of social support, and determinants of support satisfaction, an alternative method was used to score the Social Support Questionnaire (SSQ). Factor analysis procedures suggested that college students' (N=198) social networks consisted of four groups: nuclear family, other family, friends, and others. Satisfaction with support was positively related to the proportion of the network occupied by nuclear family and negatively related to the proportion of friends in the network. Evidence was found for the presence of both support specialists and support generalists in the networks of the college students. These results are discussed from a developmental perspective with attention to the implications for interventions.  相似文献   
38.
39.
40.
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