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   173篇
  免费   10篇
各国政治   33篇
工人农民   13篇
世界政治   27篇
外交国际关系   12篇
法律   50篇
中国政治   1篇
政治理论   43篇
综合类   4篇
  2024年   1篇
  2023年   1篇
  2022年   3篇
  2021年   4篇
  2020年   7篇
  2019年   8篇
  2018年   7篇
  2017年   12篇
  2016年   7篇
  2015年   5篇
  2014年   8篇
  2013年   37篇
  2012年   3篇
  2011年   12篇
  2010年   4篇
  2009年   9篇
  2007年   3篇
  2006年   4篇
  2005年   6篇
  2004年   7篇
  2003年   6篇
  2002年   5篇
  2001年   2篇
  2000年   3篇
  1999年   2篇
  1998年   3篇
  1996年   4篇
  1992年   2篇
  1990年   2篇
  1989年   1篇
  1988年   1篇
  1987年   2篇
  1981年   1篇
  1974年   1篇
排序方式: 共有183条查询结果,搜索用时 15 毫秒
41.
42.
As long as there has been democratic government, skeptics have worried that citizens would base their choices and their votes on superficial considerations. A series of recent studies seems to validate these fears, suggesting that candidates who merely look more capable or attractive perform better in elections. In this article, we examine the underlying process behind the appearance effect. Specifically, we test whether the effect of appearance is more pronounced among those who know little about politics but are exposed to visual images of candidates. To do so, we combine appearance‐based assessments of U.S. Senate and gubernatorial candidates with individual‐level survey data measuring vote intent, political knowledge, and television exposure. Confirming long‐standing concerns about image and television, we find that appealing‐looking politicians benefit disproportionately from television exposure, primarily among less knowledgeable individuals.  相似文献   
43.
Law and Philosophy - In a characteristically iconoclastic essay, “Does the State Have a Monopoly to Punish Crime?”, Douglas Husak argues that the state’s moral right to punish...  相似文献   
44.
The first documented forensic autopsy in Turkey was in 1843 during the Ottoman period. In this article, the evolution and current legal procedures regarding forensic autopsies with emphasis on current legal procedures following the declaration of Turkish Republic in 1923 are delineated.  相似文献   
45.
While the “achievement gap” generally and appropriately focuses upon gaps in test scores and other outcome measures, there may also be an “information gap” between higher and lower income parents that creates a disadvantage for lower income families in choosing good schools. In this article, we examine the extent to which there is such a gap, with a focus on data from a new survey of low‐ and moderate‐income parents who have made school choices. We find that, at least in relatively mature school choice environments like Milwaukee, Wisconsin, and Washington, DC, most low‐ and moderate‐income parents report being quite well informed and they engage in a variety of different activities to become informed. Thus, the information gap between lower and higher income parents may not be as large as scholars and policymakers had assumed. We do find that parents at the very lowest end of the income spectrum, especially those earning less than $10,000 per year, do feel less well‐informed and gather less information, but even here the differences are not enormous, relative to higher income parents.  相似文献   
46.
Gabriel  Oscar W. 《Publius》1989,19(4):65-80
According to Gerhard Lehmbruch, there is a growing inconsistencyin West Germany between the principles of a federal polity andparty democracy, primarily because the former relies on bargaining,and the latter relies on majority rule as a mechanism of conflictregulation. However, comparative analyses have shown that federalismand party competition are not incompatible. Generally, federalstructures are neither detrimental nor conducive to the recruitmentfunction of parties. Competence and experience as a parliamentaryleader or as a specialist is the most essential preconditionfor advancement to national executive positions. The integrativecapacities of political parties may even be strengthened bythe federal division of power. Only in the area of the formulationand implementation of public policy may an inconsistency betweenthe federal system and party democracy arise because the strainon consensus-building inherent in German cooperative federalismmay, under specific conditions, prevent the national majorityparty from converting its programs into public policy.  相似文献   
47.
During the mid-1990s, Brazil experienced a rapid intensification of protest for land reform. Official land reform efforts also accelerated, and the issue became a central topic of public concern and debate. This article seeks to account for the abrupt intensification of collective action and to explain its relationship to the other changes, focusing on the political impact of two massacres of landless protesters in 1995 and 1996. These incidents forced authorities to accelerate land reform and to exercise somewhat greater caution in repressing the movement. The shifts in state behavior then helped to accelerate collective action. This argument lends weight to the idea that state repression against a social movement can sometimes serve to engender even greater protest. It also identifies a previously undescribed causal mechanism, political opportunity, linking repression to protest.  相似文献   
48.
While past research suggests that informal processes of dialogue play an important role in municipal intergovernmental relations in Canada, we currently know very little about their character and frequency. Who do local elected officials communicate with, and through which channels? And which municipal voices carry the most weight in these conversations? This article answers these questions from the perspective of elected politicians themselves, using a pan-Canadian survey of municipal, provincial, and federal elected representatives. Our findings confirm that municipal intergovernmental relations depend heavily on informal institutions and personal relationships and highlight the key role of municipal mayors as spokespersons and advocates for municipalities in Canadian federalism.  相似文献   
49.
This study evaluated the impact that Freddie Gray’s death on April, 19, 2015, had on homicides within Baltimore, Prince George’s County, and the rest of Maryland. The numbers of these deaths were compared in the 2 years prior and after his death. The average number of homicide per month in Baltimore and Prince George’s County, but not the rest of Maryland, showed a statistically significant increase in the 2 years after his death, with a sudden spike in homicides in Baltimore immediately following his death. Spatial density (“heat”) maps of homicides showed an increase in clustering of deaths after Freddie Gray’s demise in portions of Baltimore, particularly near his arrest site. Hot spot maps showed a massive expansion of statistically significant clusters of homicides in areas of West and East Baltimore after his death. An emerging hot spot analysis revealed consecutive hot spots in large areas of West Baltimore with new hot spots prominent along the southern edge of this area. A review of the history of Baltimore, as well as discussions with Baltimore homicide detectives, revealed that prior socioeconomic and political trends likely primed Baltimore for the protests and violence that occurred after Freddie Gray’s death. It is probable that a perceived “overcharging” of officers involved in his death by the State’s Attorney resulted in a “pullback” from policing that directly led to increased homicides in Baltimore.  相似文献   
50.
In addition to having blast mitigation properties, aqueous foam concentrate AFC-380 blast suppression foam is designed to capture aerosolized chemical, biological, and radioactive particles during render-safe procedures of explosive devices. Exposure to aqueous environments and surfactants may negatively affect forensic evidence found at the scene, but the effects of AFC-380 foam and aqueous gel on the preservation and subsequent analysis of forensic evidence have not previously been investigated. Sebaceous finger and palm prints and DNA samples on paper, cardboard, tape, and various metal and plastic items, along with hairs, carpet and yarn fibers, and inks and documents, were exposed to AFC-380 foam. Similar mock evidence was also exposed to a superabsorbent gel of the type found in aqueous gel blocks used for shrapnel containment. Exposure to foam or aqueous gel was associated with a dilution effect for recovered DNA samples, but quality of the samples was not substantially affected. In contrast, exposure to AFC-380 foam or gel was detrimental to development of latent finger and palm prints on any substrate. Neither the hair nor the fiber samples were affected by exposure to either the foam or gel. Indented writing on the document samples was detrimentally affected by foam or gel exposure, but not inks and toners. The results from this study indicate that most types of forensic evidence recovered after being exposed to aqueous gel or blast suppression foam can be reliably analyzed, but latent finger and palm prints may be adversely affected.  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