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   625篇
  免费   29篇
各国政治   51篇
工人农民   19篇
世界政治   23篇
外交国际关系   18篇
法律   416篇
中国政治   23篇
政治理论   100篇
综合类   4篇
  2024年   38篇
  2023年   150篇
  2022年   3篇
  2021年   41篇
  2020年   16篇
  2019年   14篇
  2018年   17篇
  2017年   17篇
  2016年   19篇
  2015年   16篇
  2014年   18篇
  2013年   77篇
  2012年   24篇
  2011年   26篇
  2010年   18篇
  2009年   22篇
  2008年   15篇
  2007年   10篇
  2006年   16篇
  2005年   13篇
  2004年   12篇
  2003年   11篇
  2002年   11篇
  2001年   10篇
  2000年   11篇
  1999年   4篇
  1998年   3篇
  1997年   3篇
  1996年   1篇
  1994年   2篇
  1993年   1篇
  1991年   5篇
  1990年   2篇
  1989年   1篇
  1987年   2篇
  1984年   1篇
  1983年   2篇
  1980年   2篇
排序方式: 共有654条查询结果,搜索用时 15 毫秒
41.
This essay evaluates the recent restatement in O’Brienv Chief Constable of South Wales Police of the law on similarfacts in civil proceedings. The two-stage approach propoundedin O’Brien contains a number of conceptual problems. Apparentsimplicity was achieved by avoiding fundamental issues underlyingthis area. Prior to the Criminal Justice Act 2003, judges recognizedthat the common law similar facts rule had a role to play inboth civil and criminal trials; but they gave the rule a widerexclusionary scope in criminal than in civil cases. Adoptionof a moral perspective helps to explain this state of affairs.The rule, so it will be argued, protects the legitimacy of trialdeliberation by forbidding reliance on an assumption that disrespectsthe moral autonomy of the person whose conduct is being judged.This moral objection can arise in civil cases; but it arisesmore frequently and usually with greater force in criminal proceedings.Hence, while there is a need to reserve some judicial powerto disallow proof of similar incidents in the civil context,there is usually less reason for the exercise of that powerin civil cases than at criminal trials.  相似文献   
42.
43.
44.
In response to the lack of research on the effect of arrest in deterring domestic violence in minority communities, a qualitative exploratory study was conducted with Korean American social workers providing services to Korean domestic violence victims in the New York metropolitan area. The authors examined study participants' perceptions about their clients' experiences of arrests in domestic violence situations. Findings reveal major barriers for Korean victims that prevent them from utilizing help from the police. Main themes from the data show both negative and positive results from arrests. Participants perceived arrest as an ultimately necessary tool for deterring domestic violence in the Korean community in the U.S. Participants suggested some changes in the criminal justice system to better respond to immigrant victims of domestic violence. Practice and policy implications are discussed. This study was, in part, presented at the 23rd APPAM (Association for Public Analysis and Management) Annual Research Conference in Washington, D.C. on November 1, 2001.  相似文献   
45.
劳动力市场人才资源的配置问题是小城镇服务业发展中急需解决的重要问题之一。本文从用人单位满意度分析的基础上,采用模糊综合评价法对当前小城镇服务业劳动力需求与人才培养对接问题现状进行了评价,发现劳动力市场人才资源的配置与人才培养供给之间出现了严重的失衡。人才培养只有遵循劳动力市场需求,动态地调整培训方案与体系,才能够健康持续地发展。  相似文献   
46.
As a result of devolution, state governments have taken on greater responsibility for financing and providing public services. Increasingly, states have adopted state‐level tax and expenditure limitations (TELs) to manage the growth and size of state budgets. The adoption of TELs is supported by claims that they have a positive effect on state economies, although such claims lack empirical evidence and have been contested by several scholars. Despite the ongoing debate about validating the actual economic effects of state‐level TELs, there is a lack of empirical assessments of their effects. The empirical results of this article indicate that the presence of state‐level TELs has a negative effect on the level of employment but no effect on the state's personal income per capita. The presence of state‐level TELs has no effect on either the growth of personal income per capita or the growth of employment.  相似文献   
47.
Let’s suppose we were in the early Twentieth Century,trying to answer the question:What will be the most important things that will happen in this century?You may think about the"rise of the United States,"or the long-lived British Empire.  相似文献   
48.
Human rights merit global attention in the current era of globalization.The realization and protection of human rights is an important part of the process of global governance.Meanwhile,global governance  相似文献   
49.
近年来网络犯罪数量呈快速上升的势头,但是却缺乏一种有效的取证方法来处理这些案件.调查人员通常依靠调查大量繁琐的源代码来了解犯罪模型及提取证据,但这种方式需要很多的人力与时间,并可能导致人为错误.为了克服调查人员可能出现的这些潜在错误,我们在本文中提出了一种半自动的方法来解决这些问题.该方法集成了用户视图(基于取证调查人员的高级别研究)和系统视图(基于对源代码的自动分析),来帮助调查人员精确调查的范围.本文应用此方法分析了一个真实案件,证明了方法的可行性,同时帮助调查人员高效地确定了调查范围和犯罪模型.可见这种半自动方法可以对大量有多个来源的电子证据进行有效分析,提高了网络犯罪案件取证的效率和可靠性.  相似文献   
50.
The purpose of this study was to evaluate the reproducibility of the soft tissue (ST) thicknesses at 31 landmarks using the cone-beam computed tomography (CBCT) images obtained from 20 adult subjects. Four observers carried out ST thickness measurements using Skull Measure software, and the inter- and intra-observer error rates were evaluated. Only five of 31 landmarks showed significant differences in recorded ST thickness between the observers. When excluding inexperienced observers, only one landmark showed a significant difference between the observers. Regarding the intra-observer reproducibility, the ST thickness measurements at three landmarks showed low correlation coefficients. The results of this study indicate that CBCT images can be used to measure ST thickness with high reproducibility. However, some landmarks need to be redefined to reliably measure ST thickness on CBCT images.  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