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   633篇
  免费   23篇
各国政治   46篇
工人农民   46篇
世界政治   75篇
外交国际关系   48篇
法律   273篇
中国共产党   1篇
中国政治   6篇
政治理论   158篇
综合类   3篇
  2023年   8篇
  2021年   10篇
  2020年   17篇
  2019年   19篇
  2018年   28篇
  2017年   31篇
  2016年   22篇
  2015年   15篇
  2014年   24篇
  2013年   145篇
  2012年   24篇
  2011年   27篇
  2010年   17篇
  2009年   16篇
  2008年   17篇
  2007年   23篇
  2006年   10篇
  2005年   21篇
  2004年   15篇
  2003年   14篇
  2002年   18篇
  2001年   13篇
  2000年   5篇
  1999年   8篇
  1998年   10篇
  1997年   7篇
  1996年   6篇
  1995年   4篇
  1994年   11篇
  1993年   3篇
  1992年   3篇
  1990年   5篇
  1989年   6篇
  1987年   6篇
  1985年   3篇
  1984年   3篇
  1982年   5篇
  1981年   2篇
  1980年   4篇
  1979年   5篇
  1978年   2篇
  1977年   3篇
  1976年   3篇
  1975年   2篇
  1971年   1篇
  1969年   1篇
  1968年   2篇
  1967年   3篇
  1963年   1篇
  1962年   2篇
排序方式: 共有656条查询结果,搜索用时 15 毫秒
621.
There is a curiously subtle relationship between the public affairs function and the political world which it seeks to influence. A shock to the political system of the magnitude of the attack on the World Trade Center has effects on the practice of public affairs. Some of these impacts are obvious. Others will only become apparent with the passage of time. In its 15 years of existence the European Centre for Public Affairs has sought to be a ‘safe space’ in which the elements of the political world could meet and discuss in an independent manner and with a degree of academic rigour. From the moment of our founding, we rejected the idea of a world divided between government and lobbyists. It has always been our view that journalists and the media, lobbyists, both from civil society and from the corporate sector, and ministers, members of parliament and civil servants all form part of one seamless political world. They have the same fascination with power and with process. They are intimately and umbilically linked. With this holistic view of the political world, it is natural for the ECPA to be interested in assessing the impact of the events of 11 September on the practice of public affairs. Jointly with The Journal of Public Affairs and The Public Affairs Newsletter, we created a seminar at Chatham House on 9th January, 2002 entitled ‘Public Affairs and the World Crisis: What has changed since September 11th?’ Copyright © 2001 Henry Stewart Publications  相似文献   
622.
In September 2001, ethnoreligious rioting occurred in Jos, Nigeria. Using a multistage cluster sampling technique, 290 respondents were recruited in Jos 7 to 9 months after the riot. Data were collected regarding demographics, exposure to traumatic events, and psychological symptoms. Resting pulse and blood pressure were recorded. A total of 145 (52.5%) witnessed or were victims of personal attacks, 165 (59.6%) lost their possessions, 56 (20.7%) had their homes burned, 44 (16.2%) witnessed relatives' deaths, and 8 (2.9%) were robbed. A total of 252 (89.7%) of the respondents met reexperiencing criteria, 138 (49.1%) met avoidance criteria, and 236 (84.0%) met arousal criteria for posttraumatic stress disorder (PTSD). A total of 116 (41%, 95% confidence interval [CI] = 36% to 47%) met all three categories for PTSD. Only personal attacks (adjusted odds ratio = 2.8, 95% CI = 1.7 to 4.7) and a heart rate of 90 beats/min or more (adjusted odds ratio = 2.8, 95% CI = 1.4 to 5.8) were significantly related to PTSD in a multivariate model.  相似文献   
623.
624.
Abstract: Despite the popularity of dogs in US households, canine DNA evidence remains largely untapped in forensic investigations partially because of the absence of well‐defined forensic short tandem repeats (STRs), lack of standardized and validated PCR protocols, STR reagent kits, and poorly developed nomenclature. A nomenclature system was established based on internationally recognized recommendations for human forensic STRs for a recently developed canine STR reagent kit. Representative alleles were sequenced from each of the 18 STRs and the sex‐typing marker included in the kit. This study also reflects on the impact of point mutations, insertions, and deletions within and outside the STR core repeat structures. An understanding of the STRs’ sequence and repeat structures will enable development of a robust and reliable allele nomenclature and improve the accuracy and precision of allele fragment sizing in canine forensic profiling. The expected allele sizes have been calculated, and their repeat stuctures defined based on sequence information.  相似文献   
625.
This study compared the clinical and adaptive features of juvenile offenders (N = 223) who were violent towards their parents (CPV) with those who had no history of violence against their parents (NCPV). These two groups were also examined on demographic data, arrest findings, mental health issues, relationship findings, intellectual abilities, and school performance. Youths in the CPV group were more likely to (a) associate with peers who own guns, (b) affiliate with gang members, (c) belong to a gang, (d) have been psychiatrically hospitalized and medicated, (e) have attempted suicide, (f) come from a non-intact home, and (g) have trouble relating to their parents and other household members. The CPV group also committed a greater number of nondomestic violent offenses, while those in the NCPV group committed a greater number of property offenses. Analyses revealed no significant group differences on the Emotional Symptom Index and Personal Adjustment Composite of the Behavior Assessment System for Children; however, interaction effects were detected by gender and race.  相似文献   
626.
The rule of law era has given rise to multiple indicators purporting to measure the concept. This article compares four major indicators of the rule of law and shows that their approaches to conceptualization and measurement differ. Given their disparate conceptualizations and measurement strategies, one might expect a weak correlation between them. Strikingly, however, all four indicators are highly correlated with each other (with the pair‐wise correlations between three of them exceeding 0.95). They are also correlated with the widely used measure of corruption. This suggests that the indicators might capture a more encompassing concept, like impartial administration. The article critiques the rule of law measurement enterprise as insufficiently linked to the underlying normative concept. It points to the reliance on expert perceptions and information constraints as a possible cause for the convergence. It concludes that measurement strategy, rather than differences in conceptualization, explains the convergence between the indicators.  相似文献   
627.
628.
Science Is Golden: Academic R&D and University Patents   总被引:1,自引:0,他引:1  
Many studies have shown indirect effects of academic research by linking academic research to firm patents. However, since the Bayh-Dole Act, universities are allowed to patent inventions that were funded by federal money and to retain the royalties that these patents generate. As a consequence, universities now are interested in protecting their profitable discoveries, just like any commercial firm doing R&D. In this paper, we apply the econometric techniques traditionally used to estimate the patent production function of firms to data on the patents of American universities. We find that more money spent on academic research leads to more university patents, with elasticities that are similar to those found for commercial firms. In addition, we provide estimates of the effect of establishing a Technology Transfer Office on a university's patent output.  相似文献   
629.
Research on children and the law has recently renewed its focus on the development of children's ties to law and legal actors. We identify the developmental process through which these relations develop as legal socialization, a process that unfolds during childhood and adolescence as part of a vector of developmental capital that promotes compliance with the law and cooperation with legal actors. In this paper, we show that ties to the law and perceptions of law and legal actors among children and adolescents change over time and age. We show that neighborhood contexts and experiences with legal actors shape the outcomes of legal socialization. Children report lower ratings of legitimacy of the law and greater legal cynicism when they view interactions with legal actors as unfair and harsh. We show that perceived legitimacy of law and legal authorities shapes compliance with the law, and that these effects covary with social contexts including neighborhood. We identify neighborhood differences in this relationship that reflect differential experiences of children with criminal justice authorities and other social control agents. The results suggest that legal actors may play a role in socialization processes that lead to compliance with or rejection of legal and social norms. An erratum to this article is available at .  相似文献   
630.
This special issue focuses upon the creation, maintenance, and use of legitimating ideologies by authorities, institutions, and societies. Such ideologies provide normative justifications for existing policies and practices through which they are seen as appropriate, reasonable, and fair and are, consequently, more readily accepted.  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