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   209篇
  免费   4篇
各国政治   13篇
工人农民   17篇
世界政治   17篇
外交国际关系   14篇
法律   96篇
中国共产党   1篇
中国政治   18篇
政治理论   34篇
综合类   3篇
  2022年   4篇
  2021年   1篇
  2020年   3篇
  2019年   5篇
  2018年   8篇
  2017年   5篇
  2016年   6篇
  2015年   2篇
  2014年   2篇
  2013年   35篇
  2012年   12篇
  2011年   12篇
  2010年   7篇
  2009年   7篇
  2008年   9篇
  2007年   12篇
  2006年   18篇
  2005年   10篇
  2004年   7篇
  2003年   6篇
  2002年   4篇
  2001年   6篇
  2000年   3篇
  1999年   7篇
  1998年   4篇
  1997年   2篇
  1996年   2篇
  1995年   1篇
  1993年   1篇
  1992年   3篇
  1991年   2篇
  1990年   1篇
  1989年   2篇
  1986年   1篇
  1978年   1篇
  1977年   1篇
  1973年   1篇
排序方式: 共有213条查询结果,搜索用时 15 毫秒
171.

This study focusses on the role of trust in the illegal distribution of protected wildlife in China. This research attempts to contribute to the literature by disentangling the establishment of trust within the illegal wildlife trade based on ethnographic fieldwork between 2011 and 2016. Both traders and consumers are resorting to mechanisms of trust to foster exchange and to increase credibility of their agreements. This study discusses the existence of such mechanisms of trust within wildlife trafficking networks that are rather characteristic of illegal wildlife trade in China.

  相似文献   
172.
This article develops the ‘safety–emotion–power’ nexus and highlights the role of emotion in research by politicising the unequal power relationships between researchers and NGO staff members in defining danger and negotiating safety in their fieldwork. Drawing on the author's research experiences in Bangladesh and Ghana, it argues that research touching on emotion-laden topics can inflict stress and pain on NGO staff members and their families. The ‘right to safety’ of NGO staff members is often compromised by researchers' ‘right to know’. The norms of conflict-avoidance also deter NGO staff members from negotiating safety. In addressing these issues, the article suggests three principles for taking account of emotional aspects of safety in research ethics.  相似文献   
173.
Corruption is pervasive, rampant, enduring, and above all else a tolerated and taken for granted social problem in China. Still, corruption is a major concern for the political leaders, general public and foreign observers. Foreigners complained about the corruption cost of doing business in China. Students took to the street and peasants staged violent protest against government corruption. The consensus is that corruption challenges CPC's legitimacy and threatens China's stability.A systematic review of literature uncovers no investigation on the Chinese people's reception and reaction to the corruption, in the net. This is a first attempt to do so.This is a research into the “feelings” and “thinking” of Chinese internet users (e-public) on (anti)corruption in China. Specially, it tries to document and analyze the comments – reaction of the e-public to news articles on various aspects of “Audit Storm” in June–July of 2004.  相似文献   
174.
Wong PW  Chan WS  Beh PS 《危机》2007,28(4):183-189
Survivors of suicide or people bereaved by suicide are underresearched and underserviced. This report contains preliminary data, collected from a psychological autopsy study, which examines the characteristics of suicide survivors in Hong Kong. This paper considers the preliminary data currently available and attempts to suggest a way forward toward understanding and help for this underrecognized group of individuals in Hong Kong.  相似文献   
175.
Abstract

We report on the results of a randomised controlled trial conducted among over 2,000 children in 60 elementary schools in rural Shaanxi Province, North-west China. We find that providing children with daily iron supplements for six months improved children’s haemoglobin levels and standardised maths scores. In comparison, educating parents about nutrition and anaemia in a special parents meeting produced a modest impact on children’s haemoglobin levels. We also find heterogeneous intervention effects by children’s gender, anaemia status and boarding status. Overall, iron supplementation is more effective. However, given its low cost and simple implementation, parental education should still be considered.  相似文献   
176.
在信息技术引发的全球压力下,公共行政领域基于网络技术的采用创造了一个新的"政府-公民"界面.然而,电子政府是否将明确地导致一个更透明、更具互动性、更开放,因而是更有责任的政府一直是一个核心问题.针对14个国家,应用全球压力对官僚政治变化影响的框架,基于网站公开性和责任问题展开经验研究.研究表明,即使全球范围国家的整体责任等级有所提升,但在基于网络的技术典型地保持和加强现存实践的条件下,不同国家官僚机构问的责任差异依然存在.电子政府是否能促进责任性,首先依赖于人们参照什么类型的官僚机构.就当前全球化对公共官僚机构的影响而引发的关于全球趋同(global convergence)与国家异化(nationaldivergence)问题的争论而言,电子政府的广泛实践只是提供一个实践趋同而非结果趋同的案例.  相似文献   
177.
Journal of Experimental Criminology - A Correction to this paper has been published: https://doi.org/10.1007/s11292-020-09456-5  相似文献   
178.
Due to its versatility within the criminal justice system, home confinement has broad appeal as a sentencing option. This meta-analysis examines the effectiveness of house arrest and electronic monitoring on the recidivism of adult offenders. Fourteen effect sizes (from 11 studies) that present recidivistic outcomes were quantitatively pooled, and separate meta-analyses were conducted on varying categories of recidivism severity to assess the differing impact of home confinement. The findings suggest that home confinement helps adult offenders successfully reintegrate into the community upon release from closed custody and deters future offending. Implications for correctional policies and practices toward home confinement as a community-based prevention strategy to supervise offenders are discussed.  相似文献   
179.
Chan KW  Tan GH  Wong RC 《Science & justice》2012,52(3):136-141
Statistical classification remains the most useful statistical tool for forensic chemists to assess the relationships between samples. Many clustering techniques such as principal component analysis and hierarchical cluster analysis have been employed to analyze chemical data for pattern recognition. Due to the feeble foundation of this statistics knowledge among novice drug chemists, a tetrahedron method was designed to simulate how advanced chemometrics operates. In this paper, the development of the graphical tetrahedron and computational matrices derived from the possible tetrahedrons are discussed. The tetrahedron method was applied to four selected parameters obtained from nine illicit heroin samples. Pattern analysis and mathematical computation of the differences in areas for assessing the dissimilarity between the nine tetrahedrons were found to be user-convenient and straightforward for novice cluster analysts.  相似文献   
180.
Apart from routine analysis of total morphine content required by the criminal justice system, quantification of other major components in illicit heroin has not been considered by the Malaysian enforcement laboratory. In order to quantify various other cutting agents in addition to alkaloids, a gas chromatographic (GC) method was developed to facilitate simultaneous quantification of eight target analytes commonly found in illicit heroin seized in Malaysia within a 12 min run time. The validation results demonstrated high selectivity with the use of an HP Ultra 2 capillary column. Different solvents were studied and methanol:chloroform (1:9) proved best for sample dissolution. The method was repeatable and reproducible. The study ranges covering 50-150% of the preferred concentrations of the eight analytes obtained r(2)>0.9997. Limits of detection up to 6μg/mL were also obtained and the method achieved 99-102% recovery. The capability of the method in heroin profiling was verified using samples from ten case samples.  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