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   452篇
  免费   23篇
各国政治   24篇
工人农民   16篇
世界政治   35篇
外交国际关系   30篇
法律   222篇
中国共产党   1篇
中国政治   2篇
政治理论   141篇
综合类   4篇
  2023年   6篇
  2021年   6篇
  2020年   13篇
  2019年   9篇
  2018年   10篇
  2017年   13篇
  2016年   14篇
  2015年   7篇
  2014年   7篇
  2013年   54篇
  2012年   5篇
  2011年   9篇
  2010年   13篇
  2009年   11篇
  2008年   11篇
  2007年   20篇
  2006年   13篇
  2005年   12篇
  2004年   14篇
  2003年   11篇
  2002年   14篇
  2001年   19篇
  2000年   11篇
  1999年   8篇
  1998年   11篇
  1997年   4篇
  1996年   7篇
  1995年   6篇
  1994年   7篇
  1993年   8篇
  1992年   7篇
  1991年   6篇
  1990年   4篇
  1989年   10篇
  1988年   9篇
  1987年   9篇
  1986年   7篇
  1985年   10篇
  1984年   6篇
  1983年   6篇
  1982年   4篇
  1981年   6篇
  1980年   9篇
  1979年   3篇
  1978年   5篇
  1977年   4篇
  1976年   3篇
  1973年   2篇
  1972年   2篇
  1967年   2篇
排序方式: 共有475条查询结果,搜索用时 31 毫秒
111.
112.
113.
Joshua Cohen 《Ratio juris》1999,12(4):385-416
Jürgen Habermas is a radical democrat. The source of that self-designation is that his conception of democracy—what he calls “discursive democracy”—is founded on the ideal of “a self-organizing community of free and equal citizens,” coordinating their collective affairs through their common reason. The author discusses three large challenges to this radical-democratic ideal of collective self-regulation: 1) What is the role of private autonomy in a radical-democratic view? 2) What role does reason play in collective self-regulation? 3) What relevance might a radical-democratic outlook have for contemporary democracies? The author addresses these questions by considering Habermas' answers, and then presenting alternative responses to them. The alternatives are also radical-democratic in inspiration, but they draw on a richer set of normative-political ideas than Habermas wants to rely on, and are more ambitious in their hopes for democratic practice.  相似文献   
114.
115.
116.
117.
The essay aims to explain the emergence of Kahanism in Israel and why Israeli democracy saw it necessary to defend itself against Kahane's quasi‐fascist ideas and to curtail his legitimacy. The author reflects on the Kahanist phenomenon, its ideology and political programme which brought Rabbi Kahane to the Knesset. The reading of Kach's racist proposals explains why extraordinary measures were taken against Kahane by the political system as well as by the media and the educational system.  相似文献   
118.
119.
Fear of abandonment has been found to be associated with mental health problems for youth who have experienced a parent’s death. This article examines how youth’s fears of abandonment following the death of a parent lead to later depressive symptoms by influencing relationships with caregivers, peers, and romantic partners. Participants were 109 youth ages 7–16 (50% male), assessed 4 times over a 6-year period. The ethnic composition of the sample was non-Hispanic Caucasian (67%), Hispanic (16%), African American (7%), Native American (3%), Asian (1%), and Other (6%). Youth’s fears of abandonment by their surviving caregiver during the first year of data collection were related to their anxiety in romantic relationships 6 years later, which, in turn, was associated with depressive symptoms measured at 6 years. Youth’s caregiver, peer, and romantic relationships at the 6-year follow-up were related to their concurrent depressive symptoms. The relationship between youth’s attachment to their surviving caregiver and their depressive symptoms was stronger for younger participants. Implications of these findings for understanding the development of mental health problems following parental bereavement are discussed.  相似文献   
120.
Recently, there has been much debate about what kinds of genetic markers should be implemented as new core loci that constitute national DNA databases. The choices lie between conventional STRs, ranging in size from 100 to 450 bp; mini-STRs, with amplicon sizes less than 200 bp; and single nucleotide polymorphisms (SNPs). There is general agreement by the European DNA Profiling Group (EDNAP) and the European Network of Forensic Science Institutes (ENFSI) that the reason to implement new markers is to increase the chance of amplifying highly degraded DNA rather than to increase the discriminating power of the current techniques. A collaborative study between nine European and US laboratories was organised under the auspices of EDNAP. Each laboratory was supplied with a SNP multiplex kit (Foren-SNPs) provided by the Forensic Science Service, two mini-STR kits provided by the National Institute of Standards and Technology (NIST) and a set of degraded DNA stains (blood and saliva). Laboratories tested all three multiplex kits, along with their own existing DNA profiling technique, on the same sets of degraded samples. Results were collated and analysed and, in general, mini-STR systems were shown to be the most effective. Accordingly, the EDNAP and ENFSI working groups have recommended that existing STR loci are reengineered to provide smaller amplicons, and the adoption of three new European core loci has been agreed.  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