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   485篇
  免费   23篇
各国政治   29篇
工人农民   61篇
世界政治   33篇
外交国际关系   21篇
法律   262篇
中国政治   4篇
政治理论   94篇
综合类   4篇
  2023年   5篇
  2022年   3篇
  2021年   10篇
  2020年   10篇
  2019年   14篇
  2018年   20篇
  2017年   18篇
  2016年   21篇
  2015年   16篇
  2014年   18篇
  2013年   66篇
  2012年   18篇
  2011年   15篇
  2010年   18篇
  2009年   19篇
  2008年   18篇
  2007年   16篇
  2006年   9篇
  2005年   18篇
  2004年   17篇
  2003年   16篇
  2002年   12篇
  2001年   5篇
  2000年   12篇
  1999年   6篇
  1998年   6篇
  1997年   14篇
  1996年   5篇
  1995年   7篇
  1993年   3篇
  1992年   5篇
  1991年   3篇
  1990年   7篇
  1989年   9篇
  1988年   3篇
  1987年   7篇
  1986年   2篇
  1985年   7篇
  1984年   4篇
  1983年   2篇
  1982年   2篇
  1980年   5篇
  1979年   3篇
  1977年   3篇
  1974年   1篇
  1973年   2篇
  1972年   1篇
  1971年   1篇
  1969年   2篇
  1968年   3篇
排序方式: 共有508条查询结果,搜索用时 15 毫秒
41.
本文描述了用于规范法庭科学证言的英美证据法,这些法庭科学证言主要是解释微量物证之匹配的重要性。本文根据即将出版的维基百科全书法庭科学卷部分改编。  相似文献   
42.
A meta-analysis investigating the relationship between marital satisfaction/discord and intimate partner violence (IPV) in heterosexual relationships was conducted with 32 articles. Overall, a small-to-moderate effect size (r = −0.27) indicated a significant and negative relationship existed between marital satisfaction/discord and IPV. Moderator analyses found no differences between effect size based on construct examined (discord or satisfaction). However, the magnitudes of observed effect sizes were influenced by other moderator variables, including the use of standardized versus non-standardized measures, gender of the offender and victim, role in the violence (perpetrator versus victim), and sample type (clinical versus community). The data suggests that gender is an especially important moderator variable in understanding the relationship between marital satisfaction/discord and IPV.  相似文献   
43.
International Environmental Agreements: Politics, Law and Economics - As Patricia Birnie cautiously and prophetically put it in the inaugural issue of this journal (INEA 1, January 2001, p. 74),...  相似文献   
44.
45.
As of 2014, 37 states have passed mandates requiring many private health insurance policies to cover diagnostic and treatment services for autism spectrum disorders (ASDs). We explore whether ASD mandates are associated with out‐of‐pocket costs, financial burden, and cost or insurance‐related problems with access to treatment among privately insured children with special health care needs (CSHCNs). We use difference‐in‐difference and difference‐in‐difference‐in‐difference approaches, comparing pre–post mandate changes in outcomes among CSHCN who have ASD versus CSHCN other than ASD. Data come from the 2005 to 2006 and the 2009 to 2010 waves of the National Survey of CSHCN. Based on the model used, our findings show no statistically significant association between state ASD mandates and caregivers’ reports about financial burden, access to care, and unmet need for services. However, we do find some evidence that ASD mandates may have beneficial effects in states in which greater percentages of privately insured individuals are subject to the mandates. We caution that we do not study the characteristics of ASD mandates in detail, and most ASD mandates have gone into effect very recently during our study period.  相似文献   
46.
47.
This essay presents an indication of the major research questions addressed in the literature of social psychology related to conflict resolution, as well as a historical perspective to see what progress has been made in this area. Highlighted at the conclusion of a section on contemporary themes in conflict studies is the author's consideration of what we know (and need to know) about conflict resolution and overcoming oppression. The author also offers an assessment of the progress thus far in the methodological, conceptual, empirical, and technological domains in the social psychological study of conflict.  相似文献   
48.
49.
Abstract:  The article concerns the inter-institutional relations and describes the dynamics between the main EC institutions in the decision-making process regarding the adoption of the new external action instruments. In 2004, the Commission had proposed a set of new external action instruments as base for the delivery of the Community's external assistance. By that time, the existing instruments amounted to more than 30 different legal instruments, which implicated a loss of efficiency in the management of the EC's external assistance. After 2 years of inter-institutional negotiations between the European Parliament, Council and the Commission, the new set of instruments was finally adopted. Compared to the initial Commission proposals, the design of the new instruments got significantly reshaped in the course of the inter-institutional decision-making procedure. In particular, the European Parliament had gained an unprecedented degree of power over the legislative framework for external spending.
Compared to the former range of geographic and thematic regulations, the new external action instruments fundamentally reform the delivery of external financial assistance with their streamlined and simplified structure. They consist of three horizontal instruments to respond to particular needs or crisis situation: an Instrument for Stability, an Instrument for Nuclear Safety Co-operation) and a European Instrument for Democracy and Human Rights. With regard to geographic coverage, four instruments will implement particular policies: the Instrument for Pre-accession Assistance, the European Neighbourhood and Partnership Instrument and the Instrument for Development Co-operation and an Instrument for Co-operation with Industrialised Countries.  相似文献   
50.
Conclusion While I agree with Birch that the four cases he cites are cases that justify secession, I disagree that these are the only cases. In fact, I disagree with his approach that there can ever be a case where secession is not justified. If a group of individuals would rather be a part of a different political entity than the one to which they are currently a part, they have an inalienable right to form a political entity that is more to their liking, or to join with an already existing political entity. It is not a matter of permission. It is a matter of right. And there is no theoretical reason why the size of the seceding group cannot be as small as a single individual, although there may be some technical difficulties involved when the entity seceding is this small.He has authored or co-authored more than 30 books and has written more than 200 articles for a variety of professional journals.  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