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   914篇
  免费   15篇
各国政治   242篇
工人农民   42篇
世界政治   98篇
外交国际关系   121篇
法律   126篇
中国共产党   22篇
中国政治   38篇
政治理论   71篇
综合类   169篇
  2023年   2篇
  2022年   13篇
  2021年   11篇
  2020年   43篇
  2019年   28篇
  2018年   48篇
  2017年   53篇
  2016年   47篇
  2015年   18篇
  2014年   54篇
  2013年   224篇
  2012年   52篇
  2011年   50篇
  2010年   37篇
  2009年   56篇
  2008年   44篇
  2007年   37篇
  2006年   34篇
  2005年   18篇
  2004年   17篇
  2003年   13篇
  2002年   15篇
  2001年   5篇
  2000年   5篇
  1999年   2篇
  1995年   1篇
  1990年   1篇
  1981年   1篇
排序方式: 共有929条查询结果,搜索用时 15 毫秒
911.
Several aspects of the victim's personal experience in the aftermath of child sexual abuse are described. Subject recruitment involved a multi-stage stratified probability sample of 126 African American and 122 White women, ages 18 to 36 years in Los Angeles County, matched on education, marital status, and the presence of children. Few ethnic differences were related to the initial response and short-term effects of the victim's experiences. Lasting effects of sexual abuse included sexual problems for women of both ethnic groups, but avoidance of men resembling the perpetrator was identified among African American women. Ethnicity may be a contributing factor to other adjustment related problems that African American women encounter in addition to their child sexual victimization. The implications of these findings and issues in the assessment of the aftermath are discussed.  相似文献   
912.
21世纪,随着全球化的加速发展和非洲民族解放运动的结束,非洲大陆面临的历史主题已由“求独立”发展到“求和平”、“求发展”。维护非洲大陆的和平、安全与稳定,成为非盟继经济发展之后的又一主要历史任务。相比非统而言,非盟在安全机制的设计、自主维和原则的创新、区域意识的塑造等方面有许多重大历史突破。但非洲集体安全机制的理想预期与实际效果之间还有巨大差距,政治热忱与现实困境之间也存在巨大反差,这是非洲集体安全机制发展不可回避的事实,也是当前非洲政治发展必须设法解决的头等大事。非洲集体安全机制的进一步发展还必须正视几个重大问题,诸如怎样处理冲突控制中的干预政策(“非漠视”原则)与国家主权的关系,如何协调自主维和原则与争取外援的关系等。  相似文献   
913.
A sample of 274 African American families, living in impoverished neighborhoods with high HIV rates, participated in a longitudinal study of adolescent sexual development when children were in the 4th or 5th grade. Self-report and observational measures of parental warmth and parental behavioral control were collected from adolescents and parents at Time 1, and youth reported if they had initiated intercourse at Times 1 and 2. Regression analyses suggested that gender moderated associations between parental behavioral control and engagement in adolescent sexual behaviors. More generally, findings suggested that boys reared in low control/high warmth (i.e., permissive) homes and girls reared in high control/low warmth (i.e., authoritarian) homes were particularly at risk for early sexual behaviors. Clinical implications and directions for the future research are discussed.Doctoral Candidate in Clinical Psychology at Loyola University Chicago. Received her B.S. in Psychology and African & African American Studies from Duke University and her M.A. in Clinical Psychology from Loyola University Chicago. Her major research interests include the role of family and mental health factors in HIV risk exposure among urban African American adolescents.Professor, Department of Psychology, Loyola University Chicago. Received his Ph.D. in 1987 from Virginia Commonwealth University. His major research interests are family relations during adolescence, physical disabilities, pediatric psychology, developmental psychopathology, and statistical applications in psychologyAssociate Professor of Psychology in the Department of Psychiatry, Institute for Juvenile Research, University of Illinois, Chicago. Received her PhD in Child Psychology from the Institute of Child Development at the University of Minnesota in 1987. Her current research interests include developmental transitions during adolescence, as well as from pre-school to middle childhood, among typically developing children as well as children with special needs  相似文献   
914.
The connection between out-of-school activities and school engagement was examined in 140, 6th through 9th grade African American adolescents. Youth’s out-of-school activities were measured with a series of 7 nightly phone calls and focused on time in structured (homework, academically-oriented, extracurricular/sports) and unstructured (watching television, hanging out with peers) activities. School engagement was assessed during a home interview in terms of affective (school bonding), behavioral (school grades), and cognitive (school self-esteem) dimensions. Regression analyses controlling for parents’ education and youth grade in school showed that more time in extracurricular activities was associated with greater school self-esteem and school bonding. In addition, more time spent on homework was associated with greater school bonding for boys. Conversely, more time watching television was associated with lower school self-esteem and school bonding. Aryn M. Dotterer is a postdoctoral scholar at the Frank Porter Graham Child Development Institute at the University of North Carolina. She received her Ph.D. in Human Development and Family Studies from The Pennsylvania State University. Her major research interests include the development of and changes in school engagement and academic achievement among ethnic minority and low income youth from childhood through adolescence with an emphasis on parenting and family-school linkages. Susan M. McHale is a Professor of Human Development and Family Studies at The Pennsylvania State University. She received her Ph.D. in Developmental Psychology from The University of North Carolina at Chapel Hill. Her major research interests focus on children’s and adolescents’ family roles, relationships and activities with a particular emphasis on gendered family dynamics and youth’s sibling relationship experiences. Ann C. Crouter is a Professor of Human Development and Family Studies at The Pennsylvania State University. She received her Ph.D. in Human Development and Family Studies from Cornell University. Her major research interests focus on the implications of parents’ work situations for parents’ and children’s health, psychological development, and family relationships.  相似文献   
915.
Sir Ronald Sanders 《圆桌》2015,104(5):563-571
Africa has been divided into four groups of states by the European Union in the negotiation of Economic Partnership Agreements (EPAs) that will define the relationship between Africa and Europe in the future. The EPAs are unfair. They demand reciprocity between the EU countries collectively and each African country individually and they set conditions that will be demanded by any other country or groups of countries with which African countries seek trade arrangements. Further, separate EPAs among different groupings of African countries will undermine Africa’s wider integration efforts, leaving it in thrall to EU companies. In their present form the EPAs are not in Africa’s interest and will unnecessarily undermine the potential for Europe’s improved relationship with the continent.  相似文献   
916.
While in the international literature water sharing in the Syr Darya Basin per past agreements is widely portrayed as most benefiting Uzbekistan, here the dynamics of water allocation within small transboundary tributaries in Ferghana Province show Uzbekistan as benefiting least. The case study highlights that water allocation for Uzbekistan within the tributaries has decreased over the years. Uzbekistan's approach to compensate for the reduced allocations by means of other water sources has had large long-term cost implications for irrigated agriculture as well as the irrigation bureaucracy. This article contributes to the international debate on benefit sharing in transboundary rivers. The article highlights that costs should be incorporated into the benefit-sharing approach, and therefore the focus on benefit sharing alone is misguiding riparian states. Furthermore, the article raises the need to reevaluate benefits, since perceptions of potential benefits change over time.  相似文献   
917.
The economic expansion of South African corporates across the continent is an evolving and contested process. This paper seeks to inform knowledge on the experiences of South African companies expanding into Africa by looking at the social investment approach of five large companies within South Africa and in their Swaziland operations. While social responsibility programmes are proving to be useful for the private sector, the experiences of these companies highlight the need for more studies to find evidence on the developmental role of major private sector players like South Africa in the region and the impact of corporate social investment and corporate social responsibility in Africa.  相似文献   
918.
ABSTRACT

This article addresses reconfigurations of urban space in Central Asia through the lens of marshrutka mobility. Marshrutka-based transport is – together with the bazaar trade – a major sector of Central Asian economy. Although precise data are not available, estimates propose that one family in ten gains its income through it. In spite of its economic and social importance, there has barely been any research on marshrutka mobility so far. The marshrutka mobility phenomenon appears at once wide-ranging and elusive. In order to grasp its complexity, we propose a theory framework based on John Law's concept of fluidity and assemblage. Providing empirical insights from Khujand, in northern Tajikistan, the article addresses marshrutka mobility from a local perspective, notably with regard to regulatory processes of marshrutka-based transport. It also covers the trans-local perspective, with particular attention to global flows of ideas, vehicles, and people.  相似文献   
919.
China's multi-faceted endeavour to expand its influence in Africa has attracted worldwide scholarly and media attention. This article examines the different moments of China's soft power endeavour, from projection through its state media to representation and lived experiences in South Africa and Zimbabwe, two African countries which receive a significant level of attention in China's policymaking. Through interdisciplinary methodologies such as content analysis, online questionnaires and in-depth interviews conducted in China, South Africa and Zimbabwe, the authors found that China's state-engineered soft power initiatives have resulted in partial success in the two countries. The conclusions indicate that China faces many challenges in fully accomplishing its intended goal. The findings provide new insight into China's political impact in Africa within the context of Beijing's growing influence on Africa's political and economic future.  相似文献   
920.
In 1956, the Irish Republican Army (IRA) launched “Operation Harvest,” an overtly ambitious guerrilla effort that was meant to secure the political unity of Ireland by force of arms. It was waged against the backdrop of a “thaw” in international relations and drew inspiration from successful anti-colonial guerrilla struggles in Algeria and Cyprus. The IRA was unaware of the simultaneous, parallel, unsuccessful irredentist efforts in Central and Eastern Europe in which anti-communist guerrillas clashed with totalitarian security apparatuses of the USSR or its satellite states. Studying the latter campaigns, which had begun earlier and were conducted by far larger and more effective guerrilla forces, might have convinced the organisation that such insurgencies in post-1945 Europe had very little hope of success. This article for the first time thematically contrasts the irredentist efforts of the IRA and the parallel Central and Eastern European guerrillas. It aims to bring to light cases that are hardly ever discussed in the Irish context but which could be of surprising use if one wishes to comparatively assess Ireland or the IRA.  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