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   6047篇
  免费   196篇
各国政治   200篇
工人农民   444篇
世界政治   416篇
外交国际关系   260篇
法律   3759篇
中国政治   43篇
政治理论   1088篇
综合类   33篇
  2023年   40篇
  2021年   32篇
  2020年   80篇
  2019年   110篇
  2018年   146篇
  2017年   139篇
  2016年   151篇
  2015年   105篇
  2014年   125篇
  2013年   588篇
  2012年   146篇
  2011年   173篇
  2010年   126篇
  2009年   159篇
  2008年   167篇
  2007年   171篇
  2006年   170篇
  2005年   135篇
  2004年   166篇
  2003年   155篇
  2002年   128篇
  2001年   233篇
  2000年   233篇
  1999年   167篇
  1998年   75篇
  1997年   89篇
  1996年   87篇
  1995年   69篇
  1994年   86篇
  1993年   73篇
  1992年   146篇
  1991年   130篇
  1990年   152篇
  1989年   138篇
  1988年   151篇
  1987年   137篇
  1986年   114篇
  1985年   119篇
  1984年   92篇
  1983年   82篇
  1982年   64篇
  1981年   60篇
  1980年   45篇
  1979年   55篇
  1978年   43篇
  1977年   30篇
  1976年   35篇
  1975年   31篇
  1974年   44篇
  1973年   32篇
排序方式: 共有6243条查询结果,搜索用时 15 毫秒
61.
A study of the various stressors faced by interns serving as security assistants at the Tenth Pan American Games and the coping mechanisms they utilized was undertaken during the months of July and August 1987. This study revealed that group development can be altered and maladaptive behavior can result among students experiencing high degrees of stress, frustration, and feelings of helplessness, who are subject to a leadership void. The data strongly support the need for planners of similar large-scale internship programs to consider group processes, organizational factors, and interpersonal relations if organizational goals are to be achieved, maladaptive coping mechanisms are to be avoided, and student stress is to be lessened.  相似文献   
62.
63.
64.
Two conditions must be met in order for a person to be rightly considered the victim of a crime. First, there must be the victim of some form of harm. Second, the harm in question was the direct result of an act in which the harmed individual did not knowingly consent to take part. What are the dynamics of consent and how important should consent be in defining and placing criminal responsibility in crimes where women are sexually victimized? Finally, how does the conceptualization of victimization change when viewed from liberal and radical feminist perspectives?  相似文献   
65.
This report assesses the effects on peripheral oxygen saturation and heart rate that positional restraint induces when a person is prone, handcuffed, and "hog-tied." Peripheral oxygen saturation and heart rate were monitored at rest, during exercise, and during recovery from exercise for 10 adult subjects. The effects of positional restraint produced a mean recovery time that was significantly prolonged. Consequently, the physiological effects produced by positional restraint should be recognized in deaths where such measures are used.  相似文献   
66.
67.
This Article analyzes the development and complexities of the antitrust state action doctrine and the Local Government Antitrust Act as these doctrines apply to both "municipalities" and private entities. The restructuring of a public hospital is used as a model to facilitate the antitrust analysis. The restructuring model, which typically involves the leasing of a hospital facility by a public entity to a private nonprofit corporation, offers the unique opportunity to compare the different standards employed under the state action doctrine and the Local Government Antitrust Act. As a practical matter, the Article provides a framework for a public hospital to evaluate the impact of corporate restructuring on its antitrust liability exposure and to develop strategies to minimize antitrust risks.  相似文献   
68.
69.
70.
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