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   11498篇
  免费   643篇
各国政治   511篇
工人农民   455篇
世界政治   946篇
外交国际关系   351篇
法律   7553篇
中国共产党   1篇
中国政治   64篇
政治理论   2206篇
综合类   54篇
  2021年   71篇
  2020年   223篇
  2019年   259篇
  2018年   273篇
  2017年   341篇
  2016年   327篇
  2015年   283篇
  2014年   290篇
  2013年   1123篇
  2012年   283篇
  2011年   341篇
  2010年   305篇
  2009年   326篇
  2008年   330篇
  2007年   304篇
  2006年   308篇
  2005年   293篇
  2004年   285篇
  2003年   264篇
  2002年   264篇
  2001年   490篇
  2000年   439篇
  1999年   310篇
  1998年   197篇
  1997年   157篇
  1996年   135篇
  1995年   130篇
  1994年   159篇
  1993年   148篇
  1992年   212篇
  1991年   232篇
  1990年   216篇
  1989年   226篇
  1988年   213篇
  1987年   201篇
  1986年   239篇
  1985年   224篇
  1984年   170篇
  1983年   173篇
  1982年   121篇
  1981年   129篇
  1980年   93篇
  1979年   133篇
  1978年   77篇
  1977年   77篇
  1976年   72篇
  1974年   75篇
  1973年   68篇
  1972年   66篇
  1970年   46篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
91.
Assessment of competency for execution presents two compelling ethical questions for mental health professionals: whether clinicians can ethically provide such assessment, and if so, how it should be done in order to maximize quality and minimize ethical conflict. In this article we address the issue of whether to participate and, if so, how. The question of whether to participate is discussed by summarizing the arguments for and against participation and offering guidelines for making a decision. The question of how to proceed is discussed in two contexts: preadjudication (before a formal decision about competency) and postadjudication (following a determination of "incompetent" and transfer of the offender to another facility for treatment and further assessment). Finally, recommendations are made regarding research that would improve the quality of execution competency assessments.  相似文献   
92.
93.
Weissert  Carol S. 《Publius》1992,22(3):93-109
Rapidly escalating health-care inflation and congressionallymandated expansions have led to large increases in spendingfor Medicaid, the federal-state program of health care for thepoor. These increases came at a time when state budgets werealready under recession-induced stresses. In addition, 1991brought new pressures for Medicaid spending from the courtsand closer federal scrutiny and control over revenues used forthe program's state "match." Yet the Medicaid picture is farfrom bleak. Diversity, innovation, and an emerging stale policyrole also characterize the program in ways that epitomize thestrengths and weaknesses of the American intergovernmental system.  相似文献   
94.
Conclusion It is necessary to strike the correct balance between safeguarding the rights of the individual and engendering mutually beneficial cooperation between states in extradition matters. In the absence of effective global international human rights enforcement mechanisms, many of the traditional safeguards still have a real role to play in extradition. This article reviewed five such safeguards and found that all but the nationality exception should be retained to ensure that international cooperation and individual protection are both safeguarded for the common good of society.This is a revised version of a paper presented at an international workshop on Principles and Procedures for a New Transnational Criminal Law, organized jointly by the Society for the Reform of Criminal Law and the Max Planck Institute for Foreign and International Criminal Law, Freiburg, Germany, May 21–25, 1991.LL.B., University of Exeter 1973; LL.M., Osgoode Hall Law School 1974; D. Jur., Osgoode Hall Law School 1976.  相似文献   
95.
96.
97.
98.
99.
100.
Danger: implants     
The superheated debate over breast implants awakened a sleeping giant of an issue clouding "medical devices"--the government's clumsy nomenclature for any medical product that is not a drug, from breast implants and artificial hips to X-ray machines and surgical thread. Some 130 categories of high-risk devices are in use with little or no proof of safety, reliability or effectiveness. All appeared before 1976, the year that the Food and Drug Administration got the authority to regulate such products. Under activist chief David Kessler and with added clout from a 1990 law, the FDA plans to scrutinize the entire 130-item list. Five will get special attention starting early next year: saline-filled breast implants, inflatable penile implants, testicular implants, heart-bypass pumps and cranial stimulators. U.S. News has looked at all five devices, using FDA data obtained through the Freedom of Information Act. In-depth computer analysis suggested that penile implants deserve closer examination. Why is clear from the following report.  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