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   7454篇
  免费   230篇
各国政治   252篇
工人农民   263篇
世界政治   516篇
外交国际关系   225篇
法律   5044篇
中国政治   50篇
政治理论   1291篇
综合类   43篇
  2020年   103篇
  2019年   120篇
  2018年   144篇
  2017年   171篇
  2016年   175篇
  2015年   117篇
  2014年   165篇
  2013年   699篇
  2012年   177篇
  2011年   195篇
  2010年   168篇
  2009年   163篇
  2008年   192篇
  2007年   223篇
  2006年   233篇
  2005年   191篇
  2004年   198篇
  2003年   207篇
  2002年   171篇
  2001年   326篇
  2000年   296篇
  1999年   224篇
  1998年   90篇
  1997年   75篇
  1996年   79篇
  1995年   69篇
  1994年   82篇
  1993年   65篇
  1992年   146篇
  1991年   155篇
  1990年   144篇
  1989年   157篇
  1988年   136篇
  1987年   150篇
  1986年   137篇
  1985年   155篇
  1984年   121篇
  1983年   142篇
  1982年   94篇
  1981年   95篇
  1980年   73篇
  1979年   102篇
  1978年   75篇
  1977年   68篇
  1976年   57篇
  1975年   48篇
  1974年   58篇
  1973年   59篇
  1971年   50篇
  1970年   47篇
排序方式: 共有7684条查询结果,搜索用时 328 毫秒
141.
142.
143.
This article examines the cases for and against commercializing, or "commodifying," reproductive materials and services. Using a supply/demand third-party framework, three basic scenarios in which commercial-exchange relationships may be possible--exchange of gametes and zygotes, exchange of gestational services, and exchange of fetal material--and the major parties of interest, or stakeholders, are identified. The study sketches the liberal, essentialist, and radical contingency theories that shape the debate over the commercialization of reproductive materials and services. The article then attempts to derive some basic governing principles that reflect as much common ground as possible amongst these various normative perspectives, while recognizing that complete reconciliation is impossible. Taken together, these principles are designed to reflect a strategy of "constrained commodification," where commercialization or commodification, that is, financial remuneration, plays a relatively neutral role in the utilization of reproductive materials and services. In light of these principles, the article concludes by sketching legal and regulatory regimes with respect to the exchange of gametes and zygotes, gestational services, and fetal tissue.  相似文献   
144.
145.
Peterson PG 《Newsweek》1994,124(4):21-22
  相似文献   
146.
Beck M  Rosenberg D  Wingert P  Hager M 《Newsweek》1994,123(14):30-31
  相似文献   
147.
148.
Kolsto P 《欧亚研究》1998,50(1):51-69
"In order to understand and to forecast what kind of nations will take shape in the new states of the former Soviet Union it is important to focus on the express objectives and actual strategies of the nation builders.... In this article I will concentrate on the ideological aspect, that is, on official and semi-official statements outlining the idea of ?the Kazakhstani nation', as Kazakhstani nation builders would like to see it develop." Particular attention is given to the changes in the ethnic composition of the country due primarily to the different demographic characteristics of the main ethnic groups that make up the population, the ethnic Kazakhs and Russians, and to the political implications of the growth of the Kazakhs from a minority to a majority ethnic group.  相似文献   
149.
In South Bihar, India, socially sanctioned witch-hunting and persecution led to the deaths of 15 women in 1994 and 24 women and children in 1994. This article presents case studies to suggest that the underlying causes of this behavior are not superstition and illiteracy but are efforts to maintain women's inferior status by enforcing female economic subjugation, sexual exploitation, and the persecution of widows and independent, vocal women. In these cases, superstitious beliefs were exploited by community members with ulterior motives who compensated village witch doctors for collaborating with any accusation made against a local woman. After an introduction and presentation of the issues, the article describes the social and economic context and presents four case studies of women accused of witchcraft. The women involved were either forced to consume human excreta and then banished; raped and left for dead when five other family members were murdered, including a year-old baby; or protected through the intervention of a nongovernmental organization or a district welfare officer. The article then discusses the implications of this phenomenon for development work through a look at the power of social sanction, the role of witch doctors, the gender dimension, the power of the village headmen and the traditional administration system, and the larger motives behind the behavior. The article ends by suggesting interventions such as focusing on eliminating atrocities towards women, forming support groups, sensitizing officials, incorporating gender sensitivity in development efforts, and increasing access to health and education.  相似文献   
150.
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