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   1964篇
  免费   116篇
各国政治   188篇
工人农民   67篇
世界政治   129篇
外交国际关系   135篇
法律   1092篇
中国共产党   4篇
中国政治   73篇
政治理论   277篇
综合类   115篇
  2024年   4篇
  2023年   36篇
  2022年   21篇
  2021年   34篇
  2020年   58篇
  2019年   72篇
  2018年   98篇
  2017年   134篇
  2016年   89篇
  2015年   55篇
  2014年   102篇
  2013年   329篇
  2012年   150篇
  2011年   71篇
  2010年   92篇
  2009年   116篇
  2008年   95篇
  2007年   93篇
  2006年   96篇
  2005年   48篇
  2004年   59篇
  2003年   48篇
  2002年   43篇
  2001年   36篇
  2000年   16篇
  1999年   17篇
  1998年   12篇
  1997年   5篇
  1996年   4篇
  1995年   5篇
  1994年   6篇
  1993年   3篇
  1992年   4篇
  1991年   5篇
  1990年   5篇
  1989年   3篇
  1988年   1篇
  1987年   3篇
  1986年   1篇
  1985年   3篇
  1984年   3篇
  1983年   2篇
  1981年   3篇
排序方式: 共有2080条查询结果,搜索用时 15 毫秒
211.
Few studies focus on age as a factor influencing judicial decision-making, in spite of the widespread use of age as a control variable. Although the limited research to have done so is inconsistent, most scholars agree that age may be race- and/or gender-graded in a manner that produces more severe sentences for certain race–gender–age combinations, especially for young males who are Black or Latino. Less consensus exists with regard to whether older defendants are granted more leniency in the sentencing process and, if so, if the effects of older age are also race- and/or gender-graded. The present study examines this question by examining data from the United States Sentencing Commission. The data presented reveal three noteworthy findings. First, a ‘senior citizen discount’ exists insofar as judges afford more leniency in sentencing to older offenders than their younger counterparts. Second, compared to older males, older females were treated with greater leniency by judges. Finally, whereas Latinos 60 and over were treated with greater severity at the stage of incarceration compared to similarly situated Whites, Blacks received shorter sentence lengths on average. These results are analyzed within the framework of the focal concerns perspective.  相似文献   
212.
213.
MIN XIE  DAVID MCDOWALL 《犯罪学》2014,52(4):553-587
Criminal victimization is known to influence households’ moving decisions, but theories suggest that the processes leading to a moving decision can vary across racial and ethnic groups. Drawing from current literature, we hypothesized that victimization would have a stronger effect on moving decisions for Whites than for Blacks or Hispanics, and that racial/ethnic residential segregation would moderate the impact of victimization on mobility. Using a longitudinal sample of 34,134 housing units compiled from the National Crime Victimization Survey for the 40 largest metropolitan areas in the United States (1995–2003), we found results that both support and contradict the hypotheses. Specifically, White residents display consistent evidence that victimization is a significant predictor of household mobility. Blacks and Hispanics, in contrast, are more varied in their moving behavior after victimization. In addition, significant differences exist among these groups in responses to victimization and in how mobility is influenced by residential segregation. Higher levels of residential segregation play a part in the victimization–mobility relationship among Blacks in a way that is more complex than we hypothesized.  相似文献   
214.
To develop a cost‐effective technique for single‐nucleotide polymorphism (SNP) genotyping and improve the efficiency to analyze degraded DNA, we have established a novel multiplex system including 21‐locus autosomal SNPs and amelogenin locus, which was based on allele‐specific amplification (ASA) and universal reporter primers (URP). The target amplicons for each of the 21 SNPs arranged from 63 base pair (bp) to 192 bp. The system was tested in 539 samples from three ethnic groups (Han, Mongolian, and Zhuang population) in China, and the total power of discrimination (TPD) and cumulative probability of exclusion (CPE) were more than 0.99999999 and 0.98, respectively. The system was further validated with forensic samples and full profiles could be achieved from degraded DNA and 63 case‐type samples. In summary, the multiplex system offers an effective technique for individual identification of forensic samples and is much more efficient in the analysis of degraded DNA compared with standard STR typing.  相似文献   
215.
This column provides a country by country analysis of the latest legal developments, cases and issues relevant to the IT, media and telecommunications' industries in key jurisdictions across the Asia Pacific region. The articles appearing in this column are intended to serve as ‘alerts’ and are not submitted as detailed analyses of cases or legal developments.  相似文献   
216.
This paper will mainly focus on the EU approach to net neutrality, notably the adequacy of existing and future EU rules to tackle the issue and the ongoing policy debate. It will also consider whether the market has effectively worked around the regulatory lacunae by looking into the relationships between the telecoms industry, as a regulated sector, and the over-the-top (OTT) players. In this regard, it will explore to what extent there is a real battle between telcos and OTTs or if both parties are already finding their own ways to overcome their (apparent) disputes.  相似文献   
217.
The over-representation of black children in US out of home care results from racial bias in placement decisions and a political choice to address startling rates of child poverty by investigating parents instead of tackling poverty's societal roots. The impact of state disruption and supervision of African American families is intensified when it is concentrated in inner-city neighbourhoods – the system's ‘racial geography.’ A small case study of a black neighbourhood in Chicago with high rates of out of home placement found profound effects on both family and community social relationships, as well as reliance on child protective services for financial assistance, linking surveillance of black families to the neoliberal shrinking of public programmes. The surveillance of African American women by the child welfare system is also intensified by these women's disproportionate involvement in the prison system. Acknowledging racial bias in child welfare reveals the need to radically transform the system from one that relies too much on punitive disruption of families to one that generously supports them.  相似文献   
218.
随着互联网的发展和观众需求的日益多样化,全球范围内的电视节目模式许可交易日益增长,同时也产生了诸多法律纠纷,而电视节目模式的法律保护仍然存在立法空白。结合欧美法院判例和学术界的观点,本文对中美电视节目模式的法律保护现状、电视节目模式的侵权认定以及在现阶段如何对电视节目模式进行法律保护作出了初步探讨,得出结论是未来趋势应将电视节目模式作为汇编作品予以著作权法的保护,这也是建设社会主义文化强国,增强国家文化软实力的必要举措。  相似文献   
219.
ABSTRACT

The negotiations with Iran about its nuclear programme have seen the most protracted involvement of the High Representatives of the European Union in a high-profile policy case. This article traces the evolution of the High Representatives’ participation in the negotiations, from the first contacts with the E3 (Germany, France and the United Kingdom) in 2003 to the adoption of the Joint Comprehensive Plan of Action in 2015. It focuses on the institutional role the High Representatives played in relation with the directoires leading the talks with Iran – first the E3 and, since 2006, E3/EU. In this context, it examines the personal and organisational factors that affected the influence each of the three High Representatives (Javier Solana, Catherine Ashton and Federica Mogherini) had in regard to the directoires. The analysis distinguishes specifically between the phases before and after the 2009 Lisbon Treaty. The article shows how similar personal qualities of the three High Representatives in terms of problem-solving and trust-building gave them political capital that enabled them to adopt a fairly constant role as bridge-builders within the directoires and between the directoires and other actors. The reforms of the Lisbon Treaty had only a minor impact.  相似文献   
220.
This article revisits the Ensayo sobre las revoluciones políticas published in Paris by Colombian intellectual José María Samper in 1861. It does so by positioning it in the context of the newspaper in which it was initially published in instalments: El Español de Ambos Mundos. Hitherto both this newspaper and its close conceptual connection to the Ensayo have been overlooked. The simultaneous reading of EAM and the Ensayo also serves to signal similarities and differences in racial thinking on both sides of the Atlantic, while contributing to the increasing interest among scholars in studying how miscegenation was endowed with different meanings according to the context in which it was considered.  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