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   10045篇
  免费   372篇
各国政治   687篇
工人农民   345篇
世界政治   971篇
外交国际关系   685篇
法律   4323篇
中国政治   93篇
政治理论   3177篇
综合类   136篇
  2023年   73篇
  2022年   41篇
  2021年   88篇
  2020年   154篇
  2019年   247篇
  2018年   280篇
  2017年   323篇
  2016年   339篇
  2015年   210篇
  2014年   318篇
  2013年   1602篇
  2012年   307篇
  2011年   284篇
  2010年   265篇
  2009年   298篇
  2008年   278篇
  2007年   358篇
  2006年   301篇
  2005年   329篇
  2004年   353篇
  2003年   320篇
  2002年   333篇
  2001年   218篇
  2000年   213篇
  1999年   172篇
  1998年   150篇
  1997年   146篇
  1996年   138篇
  1995年   138篇
  1994年   153篇
  1993年   134篇
  1992年   136篇
  1991年   147篇
  1990年   108篇
  1989年   122篇
  1988年   104篇
  1987年   108篇
  1986年   106篇
  1985年   111篇
  1984年   101篇
  1983年   107篇
  1982年   93篇
  1981年   88篇
  1980年   67篇
  1979年   64篇
  1978年   50篇
  1977年   49篇
  1976年   48篇
  1975年   36篇
  1973年   37篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
This article highlights the major events and empirical research in the continuing debate over the power and competence of the jury in civil and criminal trials. The concept ofjury nullification, the power of the jury to return a verdict based upon their moral conscience despite the evidence and the law, is used as a convenient filter to discuss the legal and behavioral assumptions about jury power and performance. The legal, historical, and even behavioral contexts reflect a bipolar theme in the level of trust Americans have exhibited towards the jury system. One pole reflects the notion that juries lack predictability and rationality in their verdicts and are moved by emotional concerns. Antipodally, juries have been thought to reflect an historical competence at applying common sense notions of equity and rationality to conflicted and ambiguous cases. This article traces the history of these two views of jury power and competence. A critical review of the empirical research that may inform the debate about the jury's competence in both criminal and civil arenas is provided.  相似文献   
952.
Schaller  Thomas F. 《Publius》1998,28(2):81-97
The Prohibition (Eighteenth, 1919) and repeal (Twenty-First,1933) amendments, which represent the only case of a later amendmentdirectly reversing an earlier one, were ratified by the twodifferent methods allowed by Article V of the United StatesConstitution: the former by state legislatures, the latter bystate conventions. This essay examines the legislatures-or-conventionsdichotomy as a microcosm of William Riker's treatment of liberalismand populism, with specific attention paid to the state conventionsthat ratified repeal. Using previously uncollected county datafrom the special elections to choose the 1933 convention delegates,this study demonstrates that invocation of the convention methodwas strategic, and intended not only to legitimate the Twenty-FirstAmendment but also to improve its chances of passage.  相似文献   
953.
Central planners in Poland have continuously emphasized the importance of increasing factor productivity as a major goal of Polish development policy and have included this goal as an integral part of every economic reform proposal of the last two decades. In the decade of the 1970s a new development strategy was initiated which counted heavily on the import of more technologically advanced machinery and equipment and the purchase of licenses and production processes from the West. This paper documents the tremendous increase in Western imports and the purchase of licenses which took place in the 1970s, and which would then be expected to generate an increase in joint factor productivity due to technological change. Empirical analysis, however, indicates that there was no effective transfer of the technology. Joint factor productivity for total industry calculated as a residual in estimated production functions, which include imported inputs, has a zero rate of growth from 1970 to 1978 (using quarterly data). Disaggregating and using annual data over a longer sample period yields estimates of the rate of growth of joint factor productivity which increase slightly for total industry in the 1973–1977 period. For the electrical and mechanical branch which received large numbers of license and joint production agreements the rate of growth of joint factor productivity remained unchanged. The results indicate that systemic factors such as central planning, managerial inhibitions and supply bottlenecks out-weighed any potential increase in factor productivity as a result of technology transfer.  相似文献   
954.
955.
956.
957.
958.
This note examines two cases in which English and Scottish courts have insisted that the English and Scottish Criminal Cases Review Commissions adopt the same definition and approach as them to alleged ‘miscarriages of justice’ in order to reduce the number of potential referrals and increase finality, and to reduce the challenge posed by these Commissions to the courts' authority in the legal sphere. The authors consider whether the courts' approach is either necessary or appropriate.  相似文献   
959.
In their seminal “Broken Windows” article in Atlantic Monthly, J. Q. Wilson and G. L. Kelling (1982) suggested that police could more effectively fight crime by targeting minor offenses. They hypothesized that untended disorder increases fear of crime in a community, starting a chain of events that eventually leads to heightened levels of crime. By targeting disorder, police can thus circumvent this cycle of neighborhood decline (Skogan, 1990). This study aimed to improve knowledge of the relationship between disorder and fear of crime in the context of the broken windows hypothesis by using a micro-place level research design involving a police crackdown on disorder and minor crime at hot spots. The results of the current study suggest that perceived social disorder and observed levels of physical disorder have a strong impact on fear of crime. This confirms the relationship between disorder and fear hypothesized by the broken windows literature, and implies that police may be able to reduce fear of crime by reducing disorder. It was also found, however, that the police intervention itself significantly increased the probability of feeling unsafe. Accordingly, any fear reduction benefits gained by reducing disorder may be offset by the fact that the policing strategies employed simultaneously increase fear of crime. These findings suggest the importance of a careful focus on “how” broken windows policing programs are implemented. Such programs must be geared not only to reduce disorder, but also to prevent increases in citizen fear that accompany crackdowns and other intensive enforcement efforts associated with broken windows policing.  相似文献   
960.
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