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   23984篇
  免费   736篇
  国内免费   5篇
各国政治   1214篇
工人农民   1007篇
世界政治   1721篇
外交国际关系   884篇
法律   14665篇
中国共产党   8篇
中国政治   291篇
政治理论   4682篇
综合类   253篇
  2020年   315篇
  2019年   386篇
  2018年   489篇
  2017年   584篇
  2016年   582篇
  2015年   447篇
  2014年   473篇
  2013年   2472篇
  2012年   645篇
  2011年   751篇
  2010年   578篇
  2009年   604篇
  2008年   686篇
  2007年   717篇
  2006年   694篇
  2005年   627篇
  2004年   626篇
  2003年   688篇
  2002年   560篇
  2001年   932篇
  2000年   808篇
  1999年   708篇
  1998年   376篇
  1997年   257篇
  1996年   296篇
  1995年   260篇
  1994年   294篇
  1993年   286篇
  1992年   451篇
  1991年   480篇
  1990年   459篇
  1989年   392篇
  1988年   453篇
  1987年   402篇
  1986年   446篇
  1985年   409篇
  1984年   360篇
  1983年   347篇
  1982年   249篇
  1981年   248篇
  1980年   198篇
  1979年   252篇
  1978年   191篇
  1977年   168篇
  1976年   157篇
  1975年   171篇
  1974年   175篇
  1973年   144篇
  1972年   148篇
  1969年   144篇
排序方式: 共有10000条查询结果,搜索用时 7 毫秒
211.
212.
213.
214.
This paper concerning the last 87 malpractice cases referred to the Department of Psychiatry and Law, Menninger Clinic, includes 57 suits against mental health practitioners and/or institutions, and 30 nonpsychiatric suits against general hospitals, surgeons, obstetricians, etc. A patient was available for interview in only 12 percent of the psychiatric cases; in 88 percent we reviewed medical records and consulted with attorneys. In the psychiatric cases the crucial question was whether a generally accepted standard of care was breached. The inherent problems of applying appropriate criteria to standards of care by practitioners and institutions are discussed. In half the psychiatric cases we found no significant deviation from acceptable clinical performance; in half we concluded that negligent practice had occurred. We did see a litigant for evaluation in 90 percent of the nonpsychiatric cases. The main issue involving them concerned harm or disability related to presumed negligence by medical personnel. How we evaluate such cases and apply disability criteria is discussed.  相似文献   
215.
The purpose of this survey was to determine the methods of analysis being used on gunshot residue (GSR) samples in forensic science laboratories across the United States. In addition, the two general techniques of GSR analysis are compared and contrasted. Problems encountered by analysts using scanning electron microscopy/energy-dispersive X-ray analysis (SEM/EDX) are discussed.  相似文献   
216.
217.
This paper addresses the changing role of the Portuguese state, the present priority assigned to the process of reform and the new challenges to be overcome by public administration. Such processes are demanding a new agenda for education and research in public administration sciences, shifting from the public law paradigm to an interdisciplinary problem‐solving approach and giving special attention to 10 key areas of study, which we describe in the final section of the paper. It should be noted here that the opinions expressed in this paper do not necessarily reflect the position of their institutions.  相似文献   
218.
219.
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   
220.
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