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   154篇
  免费   8篇
各国政治   20篇
工人农民   4篇
世界政治   50篇
外交国际关系   17篇
法律   50篇
政治理论   21篇
  2024年   1篇
  2023年   4篇
  2021年   4篇
  2020年   11篇
  2019年   13篇
  2018年   17篇
  2017年   18篇
  2016年   14篇
  2015年   6篇
  2014年   10篇
  2013年   29篇
  2012年   3篇
  2011年   6篇
  2010年   1篇
  2009年   5篇
  2008年   2篇
  2006年   2篇
  2005年   2篇
  2004年   2篇
  2003年   2篇
  2002年   2篇
  1998年   2篇
  1997年   1篇
  1996年   1篇
  1994年   2篇
  1993年   1篇
  1943年   1篇
排序方式: 共有162条查询结果,搜索用时 15 毫秒
41.
42.
Previous research by the Modena Group on Stalking (MGS) regarding awareness and recognition of stalking by police officers and general practitioners using case scenarios showed significant differences across three countries. It was also hypothesized that victims used different pathways when seeking help. To explore the experience of requesting help by victims of stalking in different European countries a detailed survey was completed by 391 victims of stalking in Belgium (n = 145), Italy (n = 126) and Slovenia (n = 120). The research confirmed the significant intensity and duration of stalking and psychological distress for victims. Victims used several pathways to survive stalking. Some victims reported that informal interventions they or family/friends implemented were effective, but the majority had to have recourse to helping agencies. Significant differences in help seeking behaviour were found between the three countries. In Belgium victims contacted the police, as well as other helping agencies, more often and more precociously than in Italy and Slovenia. Restriction orders against the stalker were considered the most effective intervention. Police were regarded as the least supportive agency, taking victims less seriously, and not being particularly effective at stopping the stalkers. Police were ranked after family/friends, lawyers and colleagues, with regards effectiveness, except in Belgium, where Police’s effectiveness was ranked second after lawyers. Stalking often requires the mobilization of multiple helping agencies by victims and it is important that victims are aware of what help is available to them and that agencies become more sensitive to their needs.  相似文献   
43.
Abstract

The article examines the quality of democracy in Serbia via the quantitative analysis of media discourse. It reveals robust competition, participation and accountability in the first decade after regime change, followed by major recent decline, thus showing that expert assessments from influential indices of democracy underrated democratic quality in the former period and overrated it later. Also revealed are the advantages of complementing expert assessments with those based on media discourse. The content analysis examined 1,921 coded items from print and electronic media coverage of major political conflicts at strategic points in the country’s democratisation.  相似文献   
44.
This article discusses the origins, evolution, composition and competence of the State Sabor – the assembly of medieval Serbia. Since there are no preserved written documents that prescribe its structure, competence or decision-making procedure, all research regarding the Sabor has to be based on the accounts of individual Sabors held throughout Serbian medieval history. This article also aims to show the power relations between the Sabor and the monarch and to determine the criteria according to which matters were taken before the Sabor. Finally, a short comparison is made of the Sabor to the assemblies of neighbouring countries – Bosnia, Byzantium and Hungary. The article concludes with some final remarks about the nature of the Sabor and its legacy after the conquest of Serbia by the Ottoman Empire.  相似文献   
45.
46.
47.
Asia Europe Journal - The article explores the energy security relations between the Russian Federation and the European Union. The focus, however, is not on the technical and institutional aspects...  相似文献   
48.
49.
50.
Stability of raw TATP (3,3,6,6,9,9-hexamethyl-1,2,4,5,7,8-hexoxonane) samples in solutions of common solvents was studied to highlight problems faced by forensic labs in identification and analysis of organic peroxide samples. The TATP samples were prepared by reaction of acetone and hydrogen peroxide (30%) with the aid of following catalysts: hydrochloric, sulfuric, nitric, perchloric and methanesulfonic acid. Acetone, acetonitrile, methanol and acetonitrile/water solutions of TATP samples were prepared and stored at 50°C. Various degrees of stability were observed for particular combination of catalyst and solvent ranging from totally unstable (catalyst-H(2)SO(4)/any solvent) to very stable (catalyst-HCl/solvent acetonitrile). Purification of crude TATP by re-crystallization results in product stable in all investigated solvents. Stability of solution prepared from re-crystallized DADP (3,3,6,6-tetramethyl-1,2,4,5-tetroxane) was found to be on the same level as the stability of solution of re-crystallized TATP.  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