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   26033篇
  免费   1594篇
各国政治   1065篇
工人农民   1138篇
世界政治   1867篇
外交国际关系   810篇
法律   17799篇
中国共产党   4篇
中国政治   194篇
政治理论   4590篇
综合类   160篇
  2021年   122篇
  2020年   531篇
  2019年   585篇
  2018年   746篇
  2017年   796篇
  2016年   854篇
  2015年   695篇
  2014年   738篇
  2013年   2658篇
  2012年   686篇
  2011年   790篇
  2010年   834篇
  2009年   842篇
  2008年   730篇
  2007年   706篇
  2006年   808篇
  2005年   640篇
  2004年   641篇
  2003年   555篇
  2002年   578篇
  2001年   977篇
  2000年   862篇
  1999年   702篇
  1998年   367篇
  1997年   287篇
  1996年   280篇
  1995年   311篇
  1994年   292篇
  1993年   278篇
  1992年   482篇
  1991年   501篇
  1990年   473篇
  1989年   469篇
  1988年   471篇
  1987年   405篇
  1986年   478篇
  1985年   483篇
  1984年   424篇
  1983年   370篇
  1982年   288篇
  1981年   256篇
  1980年   242篇
  1979年   337篇
  1978年   191篇
  1977年   160篇
  1976年   133篇
  1975年   155篇
  1974年   182篇
  1973年   137篇
  1972年   121篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
92.
This paper addresses two neglected areas in the research on the relationship between family violence and violence outside the home: violence other than parent-child abuse and the effect of gender. Specifically, we consider both parental and sibling violence as independent variables, nonfamily violence as the dependent variable, and gender as the specification variable. The data were collected from a sample of 306 students in Introductory Sociology and Social Problems classes. The finding of particular importance is that the interaction between the gender of both the aggressor and the victim has a significant effect on the relationship between violence within the home and nonfamily violence.  相似文献   
93.
This paper explores the capacity of alternative theoretical perspectives to explain the self-reported criminality of black and white young adult females. When criminal involvement is regressed on the theory operation-alizations separately by race, a key difference emerges: For white women, significant effects are clustered in the social-psychological theory groups (bonding, attitudes, and maturation), but for the black women the social-psychological variables have only scattered and inconsistent eflects. Instead, for black women structural indicators emerge as the important predictors of criminal involvement.  相似文献   
94.
The Green River Murder Investigation in King County, Washington, is currently the longest active serial murder investigation in U.S. history. During its course, over 26 separate scenes with from one to five victims each have been processed. The experience of the authors is presented in order to acquaint other agencies with techniques of outdoor scene processing that have evolved during recovery of remains from Green River and other skeletal cases.  相似文献   
95.
Comparison of a suspected biter's dental arches with the patterned injury of a bite mark is especially difficult when the bite occurs in an anatomic location with a small radius of curvature or with complex or compound curves. The authors present two case reports in which human skin was used as a template for the reproduction of a bite. In one case the victim's skin was used; in the other, the skin of a anatomically similar person was used. The use of inked dental casts, photography, and transparent overlays significantly reduced the errors common to analysis of bite marks in these highly curved areas.  相似文献   
96.
97.
98.
The Department of Defense has taken steps in recent years to improve outcomes for victims of domestic violence who reside on military installations. In 2000, the Defense Task Force on Domestic Violence was established, a military‐civilian group of experts charged with improving the military's effectiveness in addressing domestic violence in the Armed Forces in a variety of areas including offender accountability, coordination between military and civilian communities, and changing the military climate around domestic violence. This article will provide an overview of the Task Force, its work during the past three years, and its recommendations.  相似文献   
99.
100.
Retention of offender DNA samples serves an important quality assurance role for forensic DNA laboratories. Consistent with the principles of confidentiality underlying the establishment of the state and national DNA databases, safeguards are in place to protect the DNA samples from unauthorized use.  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