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   8252篇
  免费   307篇
各国政治   438篇
工人农民   279篇
世界政治   688篇
外交国际关系   383篇
法律   4394篇
中国共产党   2篇
中国政治   65篇
政治理论   2237篇
综合类   73篇
  2020年   103篇
  2019年   139篇
  2018年   184篇
  2017年   218篇
  2016年   214篇
  2015年   171篇
  2014年   177篇
  2013年   1077篇
  2012年   203篇
  2011年   225篇
  2010年   204篇
  2009年   210篇
  2008年   238篇
  2007年   227篇
  2006年   234篇
  2005年   235篇
  2004年   229篇
  2003年   214篇
  2002年   221篇
  2001年   259篇
  2000年   246篇
  1999年   192篇
  1998年   126篇
  1997年   110篇
  1996年   80篇
  1995年   105篇
  1994年   107篇
  1993年   100篇
  1992年   131篇
  1991年   140篇
  1990年   138篇
  1989年   133篇
  1988年   112篇
  1987年   120篇
  1986年   145篇
  1985年   149篇
  1984年   104篇
  1983年   117篇
  1982年   90篇
  1981年   94篇
  1980年   79篇
  1979年   85篇
  1978年   86篇
  1977年   51篇
  1976年   66篇
  1975年   60篇
  1974年   79篇
  1973年   73篇
  1972年   53篇
  1969年   57篇
排序方式: 共有8559条查询结果,搜索用时 0 毫秒
91.
92.
This article will trace the history and effects of the PPI from the time of its original concept by the FDA in the early 1970's to its current status. It will also address the response to this FDA initiative by the industry, medical community and consumer groups. Initiatives in other countries and future issues will also be discussed.  相似文献   
93.
Federalism enjoyed political and popular salience during theperiod 1996–1997 as the so-called "Devolution Revolution"began to be implemented and analyzed in the United States. Whilethere were a few examples of important Revolutionary efforts,the federal government continued to hold much of the power andsignificance it has achieved over the past sixty years. Evenin the area of welfare policy, where in 1996 there were historicreforms enacted to end the federal entitlement, the federalgovernment maintained a significant presence that made the ideaof devolution of welfare policy responsibility some what questionable.Nevertheless, states continued to lead in policy innovationin areas ranging from education to health, and the U.S. SupremeCourt continued to question the limits of federal power. Thepast year illustrated, once again, the complexity of our federalsystem and how difficult it is to reform federalism—particularlywhen it involves a shift in power and creates the perceptionof winners and losers.  相似文献   
94.
The outcome of the 1992 U.S. presidential election has been explained largely as a function of perceptions of George Bush's economic performance. The economy submerged questions about Bill Clinton's character, awarding the advantage to the Democrat. In this article, we evaluate the effect of economic evaluations along with character attacks on candidate support in the 1992 presidential contest. Claims that the economy submerged character have been somewhat exaggerated. But while character remains an important issue in presidential evaluation, its role in judging candidates cannot be taken at face value. We show that both economic evaluations and character judgments are highly politicized. The findings indicate that those protesting Clinton's character turned almost exclusively to Bush. Those protesting Bush's economic record turned to both Perot and Clinton. Still, the economy did not trump character. The troubles of both major party candidates fueled a strong protest vote that contributed to Perot's strong showing.  相似文献   
95.
96.
97.
While numerous sources have focused on employee rights and employer obligations under the Americans with Disabilities Act, this article will emphasize employer rights with respect to mental disabilities under the ADA. Specifically, it addresses the ADA's definition of "mental disability," the right of employers to screen job applicants in spite of the ADA, the conditions under which an employer may require an employee to undergo a "fitness for duty" examination, and the limits of the duty to "reasonably accommodate" an employee with a mental disability.  相似文献   
98.
99.
100.
The 1994 International Conference on Population and Development (ICPD) opened the dawn of a new era in discourse over population. A newfound consensus was reached between North and South which was not there during the two previous world population conferences in Bucharest and Mexico. While consensus was reached at the 1994 ICPD on the need for action, however, debate over population is far from settled. Causes of population growth, the links between population growth and economic development, and environmental degradation remain controversial topics. The authors analyze the basis of the ICPD consensus at the local, national, and global levels. They also compare the development discourse to the political discourse over population. Both discourses emphasize different aspects of a far more complex reality. The question is which discourse to choose as a basis for drawing policy recommendations. The emerging view on the way to Cairo was that consensus would be achieved on the basis of development discourse. Success on the action plan rests upon the belief that more contraceptives, more health services, and more schools will be enough to reduce fertility rates. The political discourse, however, is better than the development discourse as a basis for policy making because it stresses the need for integration rather than running the risk of exclusion. The political discourse is also more demanding.  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