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   257篇
  免费   8篇
各国政治   9篇
工人农民   27篇
世界政治   25篇
外交国际关系   12篇
法律   124篇
中国政治   2篇
政治理论   66篇
  2023年   1篇
  2022年   4篇
  2021年   2篇
  2020年   6篇
  2019年   4篇
  2018年   4篇
  2017年   6篇
  2016年   8篇
  2015年   9篇
  2014年   9篇
  2013年   36篇
  2012年   11篇
  2011年   10篇
  2010年   7篇
  2009年   6篇
  2008年   7篇
  2007年   7篇
  2006年   8篇
  2005年   12篇
  2004年   4篇
  2003年   7篇
  2002年   8篇
  2001年   12篇
  2000年   6篇
  1999年   7篇
  1998年   4篇
  1997年   10篇
  1996年   1篇
  1995年   3篇
  1994年   3篇
  1993年   5篇
  1992年   3篇
  1991年   5篇
  1990年   1篇
  1989年   3篇
  1988年   3篇
  1987年   6篇
  1985年   2篇
  1984年   5篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1976年   1篇
  1975年   1篇
  1972年   2篇
  1971年   1篇
  1966年   1篇
排序方式: 共有265条查询结果,搜索用时 31 毫秒
1.
Often, criminal acts involving a vehicle are caught on digital video surveillance systems. While potentially useful for an investigation, the recording conditions are typically less than optimal for the extraction of key information for the identification of the perpetrator, such as a license plate. Providing the make, model and year of a questioned vehicle is a common request for examiners, to narrow the field of potential suspect vehicles. This study seeks to compare the performance of a nonpeer-reviewed make, model, and year determination between two separate groups, specifically, trained forensic image examiners and nontrained individuals. Results show that even with varied image capture conditions and quality, the trained forensic image examiners more correctly and completely identified the test group of questioned vehicles make, model, and year.  相似文献   
2.
3.
Conclusion The government of Muammar Qaddafi has certainly engaged in state criminality in acts of terrorism sponsored by official agencies of the Libyan state. However, these acts are nothing like as frequent or as systematic as has been suggested by Western critics. It is Qaddafi's weakness which leads to his stigmatization, rather than the true seriousness of his nation's crimes.In the last decade, there has been a dramatic growth of scholarly and journalistic work on terrorism, much of which uses the concept of state terrorism. That such a thing exists is clear. However, each case must be examined very closely before the motives and rationale for such a policy can be understood; and only then can we begin to address questions such as etiology. There could be a criminology of states which would be a valuable addition both to criminology and political science. At present, though, our primary need is to understand that the facts in each case are often far different from the political rhetoric.  相似文献   
4.
Numerous books assert that the Mafia long had a prohibition against engaging in narcotics trafficking, either for reasons of morality, or else because of the public stigma attached to drugs. In reality, there are many problems with the belief in voluntary abstention. The mythical nature of internal prohibition, and the far different reality, will be illustrated from the case of Philadelphia, supposedly the base for one of the most powerful and traditional-minded of all the American Mafia groups, the family headed from 1959 to 1980 by don Angelo Bruno. We will attempt to explain the roots of the prohibition myth, both for writers and for the wider public that appears so endlessly enthusiastic about sagas of organized crime. Finally, the paper examines the implications of this myth for policy makers in successive wars on crime.  相似文献   
5.
Between 1984 and 1987, a wide-ranging corruption scandal in Pennsylvania resulted in the conviction and disgrace of a number of high-ranking elected officials, as well as the much publicized suicide of state Treasurer R. Budd Dwyer. This C.T.A. case initially appeared to be a straightforward and almost commonplace affair involving bribes and kickbacks to secure state contracts; but on further examination, this seemingly uncomplicated case can be shown to have involved elaborate conflicts at both state and federal level, and the direction and outcome of the prosecution were heavily influenced by political factors and bureaucratic self-interest.This paper will provide a narrative of the C.T.A. case and related incidents, and also describe the external factors which shaped the investigation. Particular emphasis will be placed on the complex relationship between state-level political interests and the activities of federal prosecutors. The C.T.A. affair offers an excellent illustration of the difficulty of gaining an accurate understanding of even an apparently simple case of political corruption, and the implication is that more elaborate incidents are even less amenable to any kind of academic or social scientific observation. The case can only be understood if full account is taken of the prosecutorial and investigative process which turned the original illegal transactions into a full-blown public scandal, factors which are often insufficiently emphasized in research on political corruption.  相似文献   
6.
7.
8.
Repeatedly, during the last few years, small groups of extremists have demonstrated that by using terrorist tactics they can achieve disproportionate effects. They attract worldwide attention to themselves and their causes; they arouse worldwide alarm, and can create international incidents that national governments are compelled to deal with, often before a worldwide audience. To protect against their attacks or to respond to crisis situations they create, they force governments to expend resources—manpower, money, the attention of senior officials—vastly out of scale with the magnitude of the actual threat they pose.1  相似文献   
9.
This article problematizes the discourse of innocence in relation to victims of wrongful conviction operating within the criminal justice system. For appellants whose convictions have been quashed by the Court of Appeal, notions of innocence are often at odds with how others perceive and understand the purpose of criminal trials and appeals. This article will examine the views of legal practitioners, journalists, and victims of wrongful conviction and their supporters regarding factual innocence and how misunderstanding can sometimes lead to miscommunication by actors operating within the same system. The article will further examine the issue of compensation in light of the recent ruling by the Supreme Court and conclude that the current debate regarding what constitutes a miscarriage of justice continues to confuse legal practitioners and prolong the anxiety suffered by victims recovering from the trauma of wrongful imprisonment and subsequent losses.  相似文献   
10.
Jenkins  Jeffery A.  McCarty  Nolan  Stewart  Charles 《Public Choice》2020,185(3-4):245-251
Public Choice - Within political science, a movement focused on increasing the credibility of causal inferences (CIs) has gained considerable traction in recent years. While CI has been...  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