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   505篇
  免费   44篇
各国政治   30篇
工人农民   85篇
世界政治   59篇
外交国际关系   45篇
法律   228篇
中国政治   3篇
政治理论   97篇
综合类   2篇
  2023年   9篇
  2022年   6篇
  2021年   7篇
  2020年   12篇
  2019年   29篇
  2018年   27篇
  2017年   39篇
  2016年   37篇
  2015年   18篇
  2014年   19篇
  2013年   97篇
  2012年   22篇
  2011年   19篇
  2010年   14篇
  2009年   13篇
  2008年   16篇
  2007年   18篇
  2006年   19篇
  2005年   13篇
  2004年   17篇
  2003年   16篇
  2002年   16篇
  2001年   5篇
  2000年   7篇
  1999年   3篇
  1998年   4篇
  1997年   6篇
  1996年   5篇
  1995年   4篇
  1994年   4篇
  1993年   7篇
  1992年   2篇
  1991年   2篇
  1990年   1篇
  1989年   1篇
  1988年   3篇
  1987年   3篇
  1985年   3篇
  1984年   2篇
  1982年   1篇
  1980年   1篇
  1977年   1篇
  1970年   1篇
排序方式: 共有549条查询结果,搜索用时 15 毫秒
481.
In Medias Res     
  相似文献   
482.
483.
In this article, an overview of the key findings from the Children'sContact Services Project is presented. Children's Contact Services(CCSs) assist separated parents to manage contact arrangementswith their children through the provision of supervised visitationand changeover services. The aims of this project were to investigatethe use of CCSs in Australia by referring agencies (eg. courtsand legal practitioners), and clients of contact services (parentsand children), and to consider the views and expectations ofthese key stakeholders regarding those usages. This approachwas based on the assumption that there are currently conflictingusages and expectations of contact services, and that this situationcould compromise children's well-being. The findings were derivedfrom two studies. The first study involved conducting 142 in-depthinterviews with representatives from the Australian Government,the courts and legal practitioners who referred families toCCSs, CCS staff and management, as well as parents and childrenwho used CCSs. The second study comprised a quantitative analysisof client data collected by CCS staff from 396 families whohad used a government funded CCS in August 2003. The findingsdemonstrated that in Australia, CCSs provided an invaluableservice that was viewed positively by government, referral agents,CCS staff and management, and by the parents and children whoused them. Despite this generally positive view, there wereconflicting expectations of CCSs that, under certain circumstances,compromised children's well-being and that of their parents,particularly their residence mothers.  相似文献   
484.
This paper considers some dilemmas relating to developing effectiveassistance with and to people who have lived through extremeevents in a civil war and ‘post-conflict’ contextwithin Sri Lanka. The tsunami which devastated many coastalareas of Sri Lanka in December 2004 and left many people withno homes or livelihood has further affected the country. A majorissue is how far the concepts and methods of western psychologyand psychiatry are appropriate to radically different culturesand contexts: in particular, how post-conflict and post-disasterpsychosocial rehabilitation may depend in complex ways on localspecifics and interact or not with biomedical notions of PTSDdiagnosis and individual therapy. The relationship between aculture and its healing rituals is a complex one. Cultural,socio-political, existential and personal meanings, expressionsand responses to civil war or traumatic events and their aftermathare likely to be mediated by each individual and the contextin which they occur. This paper details our findings and offerssome suggestions for future practice.  相似文献   
485.
The Review of International Organizations - Historically, international investment law has centered on protecting foreign investors from direct expropriation, but much of modern law includes legal...  相似文献   
486.
Here, we present a method of extracting drug residues from fingerprints via Direct Analyte‐Probed Nanoextraction coupled to nanospray ionization–mass spectrometry (DAPNe‐NSI‐MS). This instrumental technique provides higher selectivity and lower detection limits over current methods, greatly reducing sample preparation, and does not compromise the integrity of latent fingerprints. This coupled to Raman microscopy is an advantageous supplement for location and identification of trace particles. DAPNe uses a nanomanipulator for extraction and differing microscopies for localization of chemicals of interest. A capillary tip with solvent of choice is placed in a nanopositioner. The surface to be analyzed is placed under a microscope, and a particle of interest is located. Using a pressure injector, the solvent is injected onto the surface where it dissolves the analyte, and then extracted back into the capillary tip. The solution is then directly analyzed via NSI‐MS. Analyses of caffeine, cocaine, crystal methamphetamine, and ecstasy have been performed successfully.  相似文献   
487.
488.
489.
Building on the growing body of research that supports the relationship between depressive symptoms and sexual activities in adolescence, we examined how individual differences in interpersonal avoidance and anxiety might moderate this association. Data were collected from 71 early adolescent girls (M age 13.45 years; SD = 0.68; 89% Caucasian) concurrently and 1 year later. Results indicated that greater depressive symptoms predicted a greater frequency of sexual intercourse both concurrently and 1-year later, particularly among more interpersonally avoidant girls. However, greater depressive symptoms predicted a greater frequency of non-intercourse activities 1-year later among less avoidant girls. Implications for understanding how individual differences in interpersonal style may serve as risk or protective factors in dysphoric girls’ sexual experiences are discussed.  相似文献   
490.
An exploratory qualitative study explored the effect of attachment styles on disputants' speech during real‐life mediations. Drawing on attachment theory, we classified disputants as secure or insecure individuals using a self‐report attachment‐style questionnaire. Subsequently, they entered their mediation sessions, where their entire speech was recorded. Qualitative analysis of their speech yielded consistent and sometimes striking differences that portrayed secure speech as remarkably more useful and enhancing toward resolution compared with insecure speech. The findings, presented with many examples, strongly indicate the relevance of attachment to the research of communication during mediation sessions. In this report, we also consider the practical implications of the association between attachment and disputants' behavior, emphasizing the role of mediators.  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