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   1230篇
  免费   85篇
各国政治   101篇
工人农民   52篇
世界政治   101篇
外交国际关系   117篇
法律   495篇
中国政治   46篇
政治理论   402篇
综合类   1篇
  2023年   14篇
  2022年   9篇
  2021年   18篇
  2020年   42篇
  2019年   51篇
  2018年   74篇
  2017年   87篇
  2016年   84篇
  2015年   43篇
  2014年   62篇
  2013年   237篇
  2012年   51篇
  2011年   46篇
  2010年   50篇
  2009年   55篇
  2008年   48篇
  2007年   43篇
  2006年   31篇
  2005年   36篇
  2004年   33篇
  2003年   33篇
  2002年   39篇
  2001年   17篇
  2000年   18篇
  1999年   11篇
  1998年   10篇
  1997年   15篇
  1996年   7篇
  1995年   7篇
  1994年   1篇
  1993年   7篇
  1992年   4篇
  1991年   3篇
  1990年   3篇
  1989年   4篇
  1988年   3篇
  1987年   4篇
  1985年   1篇
  1984年   1篇
  1983年   3篇
  1982年   2篇
  1981年   1篇
  1980年   1篇
  1978年   1篇
  1977年   1篇
  1972年   1篇
  1971年   1篇
  1970年   1篇
  1964年   1篇
排序方式: 共有1315条查询结果,搜索用时 15 毫秒
21.
The Georgians     
Matthew Edwards gained his BA (Hons) in History from the University of York and his MA in War Studies from King's College, London. He currently works at the UK Ministry of Defence. The views expressed in this paper are those of the author and not necessarily those of the UK Ministry of Defence.  相似文献   
22.
23.
24.
Although parental compliance with court orders in child welfare cases is key to achieving physical parent‐child reunification and successful case closure, little research has examined how parent‐child relationship‐focused rehabilitative services uniquely influence case outcomes. This project fills this gap by investigating links between court ordering of and parental participation in Child‐Parent Psychotherapy (CPP) with court outcomes. Data were obtained from court records of 448 court‐involved parents. Hierarchical regressions revealed that greater participation in CPP led to reunification and successful case closure but not faster case closure. Courtroom professionals should consider parent‐child relationship‐based therapies as tools for achieving child welfare goals.  相似文献   
25.
ABSTRACT

Do framing strategies that are effective at encouraging pro-social behavior, such as participation in human rights campaigns, also mobilize support for violence within the same subjects? We use an experimental research design to examine individuals’ reactions to personal, humanizing narratives about past victimization. Participants are randomly assigned to one of eight treatment groups, which variously highlighted the humanity of the subject, the intensity of the past violence, and/or an evocative photograph of the subject that underscores her loss and vulnerability. We expect narratives that emphasize the subject’s humanity will encourage the audience to see the subject as innocent and as a victim, but also to feel angry about her experience. As a result, individuals will be more likely to defend the subject’s human rights, and to condone her use of retributive violence. We find that humanizing narratives lead respondents to simultaneously support a human rights appeal on the subject’s behalf and her use of retributive violence. Perceiving the subject in the narrative as innocent or as a victim mediates these effects, but anger often does not.  相似文献   
26.
27.
28.
This paper examines the reliability of Structure from Motion (SfM) photogrammetry as a tool in the capture of forensic footwear marks. This is applicable to photogrammetry freeware DigTrace but is equally relevant to other SfM solutions. SfM simply requires a digital camera, a scale bar, and a selection of oblique photographs of the trace in question taken at the scene. The output is a digital three-dimensional point cloud of the surface and any plastic trace thereon. The first section of this paper examines the reliability of photogrammetry to capture the same data when repeatedly used on one impression, while the second part assesses the impact of varying cameras. Using cloud to cloud comparisons that measure the distance between two-point clouds, we assess the variability between models. The results highlight how little variability is evident and therefore speak to the accuracy and consistency of such techniques in the capture of three-dimensional traces. Using this method, 3D footwear impressions can, in many substrates, be collected with a repeatability of 97% with any variation between models less than ~0.5 mm.  相似文献   
29.
中美分歧反映出更深层的结构失调,即全球将迎来一个与其他大型经济体奉行不同体制与价值观的最大经济体。中国的独特性挑战了它的自我身份认同,也挑战了世界的原有认知。但这一特性是与中国传统共同发展的,中国文化具有与西方同等的正统性。与西方热衷于建构普世秩序不同,中国文化更为灵活、包容。在后现代,东西方有可能"思想解放",展开富有成果的对话,并能够相互平衡。尽管很少有人精通两大知识传统,尤其欧美对中国和其他亚洲国家了解不够,但我们必须找到交流的方式,寻求新的精神秩序。  相似文献   
30.
The purpose of this paper is to firstly identify and synthesise critical measurement themes in extant academic literature concerning performance measurement in cultural precincts. Secondly, the paper posits for consideration a holistic and systematic framework (which embraces those themes) for developing appropriate performance measures for cultural precincts. The outcomes in this paper (a) confirm and clarify the complexity of performance measurement needed, (b) furnish a framework for practitioners embarking on the development of such measures, and (c) indicate the conceptual and pragmatic challenges faced in developing and enacting appropriate and meaningful measures for cultural precincts. Consequently, this paper serves as a conceptual positioning paper and a practical embarkation point for practitioners willing to engage with and pursue this phenomenon. Thereby, it endorses more dialogue on and further research and analysis of performance measurement in government operated cultural precincts.  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