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   495篇
  免费   32篇
各国政治   34篇
工人农民   38篇
世界政治   59篇
外交国际关系   34篇
法律   215篇
中国政治   2篇
政治理论   145篇
  2024年   1篇
  2023年   8篇
  2022年   8篇
  2021年   8篇
  2020年   21篇
  2019年   25篇
  2018年   26篇
  2017年   32篇
  2016年   33篇
  2015年   19篇
  2014年   24篇
  2013年   100篇
  2012年   14篇
  2011年   26篇
  2010年   20篇
  2009年   14篇
  2008年   13篇
  2007年   19篇
  2006年   12篇
  2005年   9篇
  2004年   9篇
  2003年   6篇
  2002年   11篇
  2001年   9篇
  2000年   3篇
  1999年   2篇
  1998年   3篇
  1997年   3篇
  1995年   3篇
  1991年   1篇
  1990年   1篇
  1989年   2篇
  1988年   2篇
  1987年   4篇
  1986年   3篇
  1985年   1篇
  1984年   2篇
  1983年   3篇
  1982年   3篇
  1981年   9篇
  1980年   5篇
  1978年   4篇
  1977年   3篇
  1974年   1篇
  1962年   2篇
排序方式: 共有527条查询结果,搜索用时 15 毫秒
191.
Abstract: Ethylmorphine, an opiate that is partially metabolized to morphine, is a common ingredient in antitussive preparations. We present a case where a 10‐month‐old boy was administered ethylmorphine in the evening and found dead in bed the following morning. Postmortem toxicological analyses of heart blood by gas chromatography‐mass spectrometry and liquid chromatography‐mass spectrometry revealed the presence of ethylmorphine and morphine at concentrations of 0.17 μM (0.054 mg/L) and 0.090 μM (0.026 mg/L), respectively. CYP2D6 genotyping showed that the deceased had an extensive metabolizer genotype, signifying a “normal” capacity for metabolizing ethylmorphine to morphine. The autopsy report concluded that death was caused by a combination of opiate‐induced sedation and weakening of respiratory drive, a respiratory infection, and a sleeping position that could have impeded breathing. This is the first case report where the death of an infant has been linked to ethylmorphine ingestion.  相似文献   
192.
强化内部治理 有效解决“执行难”   总被引:2,自引:0,他引:2  
执行难是长期困扰人民法院工作的重大问题,社会高度关注,群众反映强烈。执行难问题的产生和长期存在,是各种因素相互交织、各种矛盾相互作用的集中体现。既有法治环境欠佳、社会信用体系不健全、立法相对滞后等外部因素,也有执行队伍素质不高、机制不畅、力度不够等内部因  相似文献   
193.
This article discusses China’s motives for participation in the Asia–Pacific Partnership on Clean Development and Climate (APP), and whether this has or will have consequences for its participation and efforts in the UN track of international climate governance. In order to discuss these issues, it also provides an outline of key national priorities and explains the nature of China’s involvement in both the UN track and the APP. It suggests that the APP is a complement to the UN process, not a competitor, in the case of China. APP participation represents a win–win situation in terms of the transfer of technology and know-how for solving challenges related to energy security and greenhouse gas emissions. For the Chinese leadership, this seems preferable to taking on UN commitments which it fears would impede economic development. The APP’s projects also seem to complement the Kyoto Protocol’s Clean Development Mechanism project in China. This article argues that there is little indication that China would make less of an effort under the UN track.
Inga Fritzen Buan (Corresponding author)Email:
  相似文献   
194.
This article addresses the current focus within urban cultural policy on using art as a tool in urban development. Based on theories of participation, democracy, and public art, the article sets out to investigate critically the concept of placemaking. The discussion is based on an analysis of the public art project Placemaking, which took place during 2015 in eight municipalities around Copenhagen in Denmark. I argue that, when used as a tool in urban development, participatory public art engenders contradictory encounters. These encounters challenge the cultural political effort to democratize art and culture.  相似文献   
195.
Most of our knowledge about intimate partner homicide (IPH) is based on studies of men, as they outnumber women as perpetrators. From a total cohort of IPHs in Norway from 1990 to 2012 (N?=?177), we investigated differences between male (n?=?157) and female (n?=?20) perpetrators in terms of (a) IPH characteristics and sentencing issues, (b) sociodemographic, contextual and clinical factors, and (c) previous intimate partner violence. Multivariate logistic regression analyses indicated that, in comparison to male perpetrators, female perpetrators were more often in intimate partnerships without mutual children, had a greater number of accumulated welfare deficiencies, and tended to be ascribed different motives (fear and revenge) for their crimes.  相似文献   
196.
The article broadens the previous scope of social and cultural science theories of otherness by postulating the theoretic-analytic border category of the “strangest stranger”. This category shall serve various scientific disciplines to identify, reconstruct and understand interactions of humans and non-human actors, such as domesticated and wild animals, robots and aliens, or ghosts, angels and demons. Following a brief overview of contemporary social science theories of otherness the new border category of otherness will be theoretically specified. Subsequently, three practical examples (dolphins in a therapeutic context, aliens in SETI-research, and demons in catholic exorcism) will demonstrate scientific, religious but also secular contexts in which this new category is of analytical importance.  相似文献   
197.
Negative physical and psychological long-term consequences of abuse and bullying are well documented. It is reasonable to assume that abuse and bullying early in life also may have an impact on the ability to work and stay economically independent later in life, but such prospective studies are lacking. This study investigates the consequences of exposure to abuse and bullying in junior high school, as measured by receiving long-term social welfare benefits in young adulthood. In addition, it explores the potential protective role of social support. Self-reported data from 13,633 (50.3 % female) junior high school students were linked to registry data on their use of social welfare benefits from the age of 18 and for eight consecutive years. Cox regression analyses were applied to test the relationship between exposure to life adversities and the use of social welfare benefits, and the potential moderating role of social support. The analyses showed that individuals exposed to abuse and bullying had an increased likelihood of receiving social-welfare benefits compared with individuals not exposed to these types of abuse. Exposure to multiple types of abuse led to a higher likelihood of using social welfare benefits compared with single types of abuse and no abuse. The findings on the potential moderating role of social support were mixed, depending on the source of social support. Family support and classmate relationships were protective in reducing the likelihood of the use of social welfare benefits, whereas peer and teachers’ support showed inconsistent patterns. These results are promising in terms of preventing the long-term negative consequences of abuse and bullying.  相似文献   
198.
199.
Information is at the heart of politics. However, since information is always sent by someone who is more or less powerful, it is difficult to disentangle the effect of information from the power of the sender. Drawing on a standard model of attitude formation, we argue that presenting information can affect preferences of politicians regardless of the power of the sender. We test this proposition in a survey experiment with 1205 Danish local politicians in which the experimental groups were presented with varying levels of cost information but where sender remained constant. The experiment shows that even in a setting where the information is not disclosed by a powerful sender, information may have a stronger impact on political preferences than other well-known determinants such as committee and party affiliation. Our findings speak to learning theories, knowledge perspectives and the literature on the determinants of politicians’ preferences.  相似文献   
200.
Why is it that the theme men and love has not been an issue within masculinities studies? Further, where should we look if we want to pursue the theme that men and love are not a contradictio in adjecto, but connected? By reading through central texts within the critical study of men, this essay shows that love is glimmering with its absence, except in the history of homosexual love between men. Love seems to be difficult to deal with in studies on men and gender. As a second part of the essay the author shows, through three different cases, how men and love could be seen as intertwined and as a possible motivator for transgressing patriarchal boundaries.  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