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   2565篇
  免费   98篇
各国政治   120篇
工人农民   60篇
世界政治   81篇
外交国际关系   454篇
法律   1216篇
中国共产党   27篇
中国政治   161篇
政治理论   232篇
综合类   312篇
  2024年   3篇
  2023年   40篇
  2022年   41篇
  2021年   39篇
  2020年   92篇
  2019年   107篇
  2018年   101篇
  2017年   116篇
  2016年   92篇
  2015年   75篇
  2014年   88篇
  2013年   242篇
  2012年   132篇
  2011年   122篇
  2010年   53篇
  2009年   98篇
  2008年   130篇
  2007年   192篇
  2006年   157篇
  2005年   139篇
  2004年   129篇
  2003年   102篇
  2002年   104篇
  2001年   71篇
  2000年   53篇
  1999年   28篇
  1998年   17篇
  1997年   8篇
  1996年   8篇
  1995年   8篇
  1994年   11篇
  1993年   9篇
  1992年   8篇
  1991年   14篇
  1990年   5篇
  1989年   10篇
  1988年   6篇
  1987年   2篇
  1986年   8篇
  1985年   1篇
  1984年   1篇
  1979年   1篇
排序方式: 共有2663条查询结果,搜索用时 8 毫秒
31.
从错失的500万元解读彩票合同   总被引:1,自引:0,他引:1  
作为格式合同的一种,彩票合同理应受相应的限制。然而,当碰到具体问题时,具体分析当事人的权利之争才是符合公平正义的立法精神的做法。此外,作为射幸合同的一种,符合合同约定的条件是发生相应法律效果的充分以及必要条件;彩票合同法律效果要达到,兑奖期限同样是必要条件。  相似文献   
32.
33.
This study examined the relationship between limited English proficiency status, and internalizing and externalizing behaviors among a sample of Latino/a children (N = 2,840) from the US Department of Education’s Early Childhood Longitudinal Study, Kindergarten (ECLS-K) data set. Results of cross sectional regression and hierarchical linear modeling (HLM) analyses suggest that there is a positive relationship between limited English proficiency and externalizing symptoms, particularly by third grade. Additionally, sex and place of birth also helped to explain externalizing behaviors at various time points in the models. Place of birth and family poverty were significantly associated with internalizing symptoms. Implications for future research and interventions related to internalizing and externalizing behavior among the Latino/a school aged population are discussed.
Sheara A. WilliamsEmail:

Beverly Araújo Dawson   is an assistant professor in the School of Social Work at Adelphi University, New York. She received her doctoral and master’s degree from the University of Michigan and a B.A. in psychology from Hunter College. Her research interests focus on the impact of psychosocial stressors on the mental health of Latino/a immigrants. Sheara Williams   is an assistant professor in the Graduate College of Social Work at the University of Houston. She received her Ph.D. from the University of North Carolina, Chapel Hill; an M.S.W. from Louisiana State University; and a B.S. from Southern University, A & M. Her research interests focus on psychosocial factors related to school behavior and academic achievement for poor and minority children.  相似文献   
34.
古代中国与朝鲜的“气”哲学传统比较   总被引:1,自引:0,他引:1  
在中国,元气自然论在王充以后,受魏晋玄学思辩哲学的压抑一度发展低迷,到北宋张载时走向高峰而发展为元气本体论,后又受程朱"理"论的排挤,一度衰微。300年后,王廷相、王夫之的气论又形成发展高潮。在朝鲜,确立气一元论哲学的徐敬德之后,气哲学传统就表现为主理主气之争、唯理唯气之争,最终由崔汉绮总集成。中国的气论主要作为宇宙本根论,道器、形而上、形而下等范畴始终成为诠释的中心。朝鲜的气论则更多地是对心、性、情等伦理本体的探讨,故主要围绕理气、心性、善恶等概念进行了研究。  相似文献   
35.
Anton Oleinik 《Society》2008,45(3):288-293
The experience of Soviet involvement in Afghanistan (1979–1989) is considered through the prism of institutional transfers. Afghanistan has a long history of attempts to implement Muslim, Soviet and Anglo-Saxon institutional designs. Most of them have failed. This failure can be attributed to the lack of ‘elective affinity’ between traditional and new institutions imported from more developed countries. It is argued that a careful examination of the degree of elective affinity must precede any attempt of institutional transfers. An analysis of Ph.D. dissertations defended by Afghan students at Soviet and Russian universities complements logical arguments and references to historical facts.
Anton OleinikEmail:
  相似文献   
36.
香港民事侵权分为侵犯和非故意干扰两类,对民事侵权的救济可以是法外的,也可以是经过法庭裁定的。在民事侵权诉讼中的被告,可以提出免责理由为其辩护以达到免除责任的目的。可以对香港地区民事侵权的含义、种类、救济手段以及答辩等法律规定予以借鉴。  相似文献   
37.
也论对犯罪客体的质疑   总被引:2,自引:0,他引:2  
犯罪客体不是犯罪构成的必要要件:从法理上看,犯罪客体就是犯罪对象;从立法上看,犯罪客体并不具有立法本意;从哲学上看,社会关系的直接载体就是人或物;从社会学角度看,社会关系受制于具体的人或物。  相似文献   
38.
分析我国公路客运良好的发展形势和存在的问题,指出公路客运面临的挑战和机遇,提出加强公路客运建设的几点意见,并展望公路客运广阔的发展前景.  相似文献   
39.
Non‐state market regulation has become a central focus and continues to receive scholarly attention. The present paper provides an assessment of the conditions under which multinational firms join a multi‐stakeholder certification initiative. The cases of the Fair labor Association and 17 international sport footwear companies have been selected for this purpose. A Qualitative Comparative Analysis of the 17 cases is performed. The paper argues that the combination of sustained NGO pressure and public ownership of a firm is a necessary precondition for firms joining a multi‐stakeholder certification initiative. The theoretical and policy implications of this result are discussed.  相似文献   
40.
Violence against the neck can result in a range of macromorphological and micromorphological findings. However, the forensic relevance of the carotid sinus in cases of violence against the neck remains controversial. In this follow-up study of 22 cases of suicidal and accidental strangulations, carotid bifurcations were examined histologically for morphological changes implying direct trauma, including haemorrhage and immunohistochemical expression of heat-shock proteins 27, 60, and 70 and aquaporin-3. These cases were compared with a control group (82 cases) without neck compression or head trauma and with variable causes of death. No relevant histopathological findings implying direct trauma of the carotid bifurcation were found. No cases showed positive aquaporin-3 staining and only five cases showed positive heat-shock protein-27 staining, all of which were hangings. Without massive trauma of the carotid bifurcation, histological alterations cannot be expected. Without signs of rapid death, findings of acute circulatory failure, macromorphological and micromorphological findings of neck compression, and reliable markers indicating relevant impact on the carotid bifurcation the diagnosis of a lethal reflex cannot be verified.

Key points

  • Among 22 cases of strangulation causing death, there were 16 cases of hanging and 6 cases of ligature strangulation
  • Few cases showed small haemorrhages located predominantly in the surrounding fat and connective tissues; however, the haemorrhages did not have any effects on the tissues
  • Neck compression had minimal effects on heat shock protein 27 expression in carotid artery tissue
  • Aquaporin-3 staining suggested it is not a useful marker for relevant neck pressure, or that there had not been any relevant neck impact
  • Our findings suggested no direct evidence for reflex cardiac death resulting from a brief force against the neck
  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