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   949篇
  免费   45篇
各国政治   99篇
工人农民   75篇
世界政治   181篇
外交国际关系   68篇
法律   366篇
中国政治   25篇
政治理论   175篇
综合类   5篇
  2023年   6篇
  2022年   9篇
  2021年   9篇
  2020年   15篇
  2019年   33篇
  2018年   44篇
  2017年   46篇
  2016年   44篇
  2015年   29篇
  2014年   28篇
  2013年   185篇
  2012年   29篇
  2011年   38篇
  2010年   31篇
  2009年   23篇
  2008年   40篇
  2007年   43篇
  2006年   26篇
  2005年   27篇
  2004年   28篇
  2003年   22篇
  2002年   37篇
  2001年   16篇
  2000年   15篇
  1999年   15篇
  1998年   10篇
  1997年   6篇
  1996年   3篇
  1995年   4篇
  1994年   9篇
  1992年   13篇
  1991年   6篇
  1990年   7篇
  1989年   7篇
  1987年   12篇
  1986年   4篇
  1985年   5篇
  1984年   6篇
  1983年   7篇
  1982年   4篇
  1981年   5篇
  1980年   3篇
  1979年   5篇
  1978年   4篇
  1977年   3篇
  1975年   3篇
  1973年   3篇
  1972年   5篇
  1967年   3篇
  1966年   4篇
排序方式: 共有994条查询结果,搜索用时 0 毫秒
51.
An unusual form of fatal child abuse is reported in which investigations by the police and the medical examiner were able to distinguish blunt force head trauma followed by postmortem dismemberment from a fatal dog attack. A discussion of the approaches used to ascertain the correct diagnosis is presented, as well as an overview of dog attacks on humans.  相似文献   
52.
In an attempt to learn more about the validity of the Offer Self-Image Questionnaire for Adolescents (OSQ), the 11 scale scores for 14 male and 26 female adolescent patients in a private psychiatric hospital were correlated with their scores on 13 of the 14 minnesota Multiphasic Personality Inventory (MMPI) Scales. Of the 144 correlations calculated, 27% were significant at least at the 0.05 level and 5% were significant at the 0.01 level. The OSQ seems to be measuring depression, anxiety, and self-devaluation as they affect emotional tone, mastery of external problems, psychopathology, and adjustment. Further work needs to be done with normal adolescents concerning the validity of the OSQ scales. Additional research on the Impulse Control and Social Relationship scales is especially needed to determine the exact meaning of these scales. A review of some of the pertinent literature shows that self-report methods are appropriate and efficient in clinical work and research with adolescents. A general comparison of the OSQ and the MMPI shows that the MMPI has the advantage of good validity scales and other statistical properties, while the OSQ appears more attractive because of its appropriateness for adolescents.Received Ph.D. in clinical psychology from the University of Bonn in West Germany.  相似文献   
53.
Two cases of sudden, unexpected death resulting from coronary artery dissection have been reported. Since sudden and unexpected death falls within medical examiners' jurisdiction, the systematic autopsy examination of such cases offers an opportunity to evaluate this entity as well as other rare causes of natural death. A review of the literature concerning the subject has been presented.  相似文献   
54.
55.
56.
This article aims to give an account of how refugees' familyrelations are constructed in exile. It is based on fieldworkconducted among Chechen asylum seekers living in a refugee campin the Czech Republic in April 2004. It argues that althoughtraditional norms defining women's and men's position in Chechenfamilies have often been transgressed in the actual experiencesof men and women in situations of emergency such as war, flightand life in the camp, they remain relatively unchanged at thelevel of refugees' ideal notions of femininity and masculinity.It also shows that the environment of the refugee camp provides,on the one hand, some opportunities for the increase of women'spower in the family and men's involvement in childcare and householdduties. But on the other hand, the assistance in the camp isbased on an undiversified and gender-blind perception and constructionof refugees as passive objects of aid, and latently sustainsgendered violence.  相似文献   
57.
Human subjects research has been the focus of numerous controversies over the years. The dilemma lies between the potential harm to individuals who participate in research and the knowledge to be gained from the research study that might benefit society. When research is conducted in developing countries by researchers and sponsors from the United States and other industrialized countries, differences in history, culture, politics, wealth, and power between the countries give rise to unique challenges. In this Article, the author identifies several ethical issues to be considered when research is conducted in developing countries and provides the legal and ethical framework for their resolution.  相似文献   
58.
Bjerklie D  Park A 《Time》2004,164(7):58-62
  相似文献   
59.
Bjerklie D  Park A  Song S 《Time》2003,161(3):109-12, 115-6, 119 passim
  相似文献   
60.
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