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   71739篇
  免费   3288篇
  国内免费   5篇
各国政治   4496篇
工人农民   3044篇
世界政治   6121篇
外交国际关系   3834篇
法律   34983篇
中国共产党   15篇
中国政治   781篇
政治理论   20806篇
综合类   952篇
  2021年   410篇
  2020年   1174篇
  2019年   1535篇
  2018年   1718篇
  2017年   2013篇
  2016年   2208篇
  2015年   1837篇
  2014年   2102篇
  2013年   10563篇
  2012年   1704篇
  2011年   1859篇
  2010年   1883篇
  2009年   2112篇
  2008年   1890篇
  2007年   1909篇
  2006年   2024篇
  2005年   1925篇
  2004年   1808篇
  2003年   1634篇
  2002年   1657篇
  2001年   1781篇
  2000年   1513篇
  1999年   1367篇
  1998年   1153篇
  1997年   988篇
  1996年   977篇
  1995年   931篇
  1994年   950篇
  1993年   964篇
  1992年   1050篇
  1991年   1101篇
  1990年   1042篇
  1989年   1051篇
  1988年   1065篇
  1987年   1036篇
  1986年   1051篇
  1985年   1103篇
  1984年   980篇
  1983年   1022篇
  1982年   910篇
  1981年   870篇
  1980年   672篇
  1979年   716篇
  1978年   615篇
  1977年   547篇
  1976年   498篇
  1975年   450篇
  1974年   464篇
  1973年   448篇
  1972年   393篇
排序方式: 共有10000条查询结果,搜索用时 32 毫秒
151.
This article tests cross-nationally the minority group threat thesis that public sentiments toward repressive crime-control policies reflect conflicted racial and ethnic relations. Using multiple data sets representing France, Belgium, the Netherlands, East and West Germany, Italy, Luxembourg, Denmark, Great Britain, Greece, Spain, Finland, Sweden, Austria, Canada, Ireland, and Portugal, we examine whether racial and ethnic intolerance—animus, resentments, or negative sentiments toward minorities—predicts greater support for the death penalty. Our results reveal that the respondents were significantly more likely to express support for capital punishment if they were racially or ethnically intolerant while controlling for other covariates of public opinion. These findings indicate that the link between support for capital punishment and racial and ethnic animus may occur universally in countries with conflicted racial and ethnic relations.  相似文献   
152.
153.
154.
This paper addresses the relationship between accumulated knowledge and U.S. policy dealing with failed states and terrorism. The central thesis is threefold: (1) that more was known about the possible linkages between failing states and terrorism than appears in pre-9/11 U.S. policies; (2) that since 9/11 some important realignment of knowledge and practice has occurred, but it remains partial and incomplete; and (3) that new knowledge, especially about the policies to sustain and promote legitimate governance, needs to be generated in order to support an effective grand strategy for addressing the threats and challenges of the twenty-first century. The paper recommends such a grand strategy and, in addition to the required new knowledge, a significant reorganization of the U.S. national security policy-making apparatus. International studies curricula appear well suited for contributing to that new knowledge and the practitioners we require.  相似文献   
155.
156.
157.
158.
Divorce, although a statistical norm, is a developmental trauma to the children involved. This article looks at the two-camp emotional environment of a divorcing family and its effect on the formation of a child's identity. By examining developmental ages, chosen according to divorce research, the author attempts to show how the interspouse emotional cathexes negatively affect a child's sense of self in ways specific to the child's age at the divorce.  相似文献   
159.
From a conflict resolution perspective, it is clear why the child support guidelines are not going to reduce the adequacy and compliance gaps in child support payment conflicts between parents. As it stands, the conflict over equally sharing child support is destructive rather than positive. The guidelines do not reframe the conflict for the parents, enabling them to believe the interests of children are more important than their own interests to win the child support battle. To transform conflict from destructive to positive, the elements of conflict–expression of the conflict, scarce resources and rewards, and interdependency–must be transformed. It is argued that the guidelines do not transform the conflict but facilitate it. Courts and attorneys are also significant players in the child support conflict.  相似文献   
160.
A method has been developed on reverse phase high performance liquid chromatography for simultaneous determination of methyl, ethyl and isopropyl alcohols under refractive index detection using pure water as the mobile phase. A good separation has been achieved between these alcohols. Detector response was linear with a detection limit of 5 mg/100 ml. Recovery studies were performed by adding known amounts of methyl and ethyl alcohols to blood, lung and liver within the range 80–90%. The reproducibility of the results was always >90%. The quantitative distribution of methyl alcohol in postmortem body tissues and fluids has been reported in three cases of poisoning.  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