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   6625篇
  免费   62篇
各国政治   267篇
工人农民   318篇
世界政治   514篇
外交国际关系   278篇
法律   3993篇
中国政治   66篇
政治理论   1231篇
综合类   20篇
  2023年   35篇
  2021年   48篇
  2020年   90篇
  2019年   134篇
  2018年   171篇
  2017年   148篇
  2016年   154篇
  2015年   106篇
  2014年   149篇
  2013年   655篇
  2012年   168篇
  2011年   200篇
  2010年   157篇
  2009年   178篇
  2008年   200篇
  2007年   195篇
  2006年   171篇
  2005年   156篇
  2004年   182篇
  2003年   146篇
  2002年   125篇
  2001年   323篇
  2000年   286篇
  1999年   199篇
  1998年   87篇
  1997年   88篇
  1996年   60篇
  1995年   61篇
  1994年   55篇
  1993年   40篇
  1992年   130篇
  1991年   142篇
  1990年   136篇
  1989年   127篇
  1988年   119篇
  1987年   127篇
  1986年   102篇
  1985年   102篇
  1984年   97篇
  1983年   85篇
  1982年   57篇
  1981年   77篇
  1980年   37篇
  1979年   73篇
  1978年   43篇
  1975年   39篇
  1974年   51篇
  1973年   56篇
  1972年   39篇
  1971年   35篇
排序方式: 共有6687条查询结果,搜索用时 0 毫秒
971.
    
This article addresses the unsuccessful attempts to suppress free speech during the Korean War, and in particular explains the attempts to silence three reporters of alleged atrocities by United Nations forces. In the absence of carefully targeted legislation, the three individuals – Alan Winnington (a journalist), Monica Felton (a women's movement activist) and Jack Gaster (a solicitor) ‐ were threatened with or investigated for prosecution for treason or sedition, and Winnington was unable to renew his passport until 1968. Drawing heavily on archival sources (including MI5 files, which unusually fail to redact the identity of one of the lawyers who was reporting to Special Branch about Gaster's activities), the article explores the threat to civil liberties from the administrative as well as the legislative and the judicial power of the state. The article concludes by drawing contemporary parallels, and highlighting the continuing relevance of the writings of Winnington, Felton and Gaster.  相似文献   
972.
    
Disproportionate minority contact (DMC) in the U.S. juvenile justice system persists despite substantial efforts to reduce it. The juvenile justice system is comprised of a series of interconnected stages, yet few studies to-date use methods to measure DMC that take the cascading nature of the decision-making process into account. Our study addresses this gap by applying life table analysis to identify the cumulative nature of DMC across multiple stages of the juvenile justice system using data from 2008 to 2010 in Georgia that include white, black, and Hispanic/Latino youth. We then compare these state-level results to life tables from a national sample of black youth and a subnational sample of Hispanic/Latino youth. Our findings show that arrest/referral accounts for the greatest proportion of total system-wide DMC for black youth, but most of the total DMC for Hispanic/Latino youth results from later stages.  相似文献   
973.
    
At the penalty phase of a capital trial, jurors endorse and weigh aggravators and mitigators. The purpose of the current studies was to examine how gender differences in attributional complexity relate to endorsements of aggravators and mitigators. In Study 1, undergraduate participants read definitions of aggravators and mitigators and rated the extent to which circumstances were aggravating or mitigating. In Study 2, a death qualified community sample read a trial summary, rated the extent to which aggravators and mitigators were present in the case, reported whether mitigators outweighed aggravators, and rendered a sentence. Results indicated that gender differences in mitigator endorsement were mediated by attributional complexity, and that gender differences in sentencing decisions were serially mediated by attributional complexity, mitigator endorsement, and aggravator and mitigator weighing.  相似文献   
974.
    
The standard of proof, beyond reasonable doubt (BRD), serves as a threshold for reaching verdicts in criminal cases. Past research has demonstrated that factors such as the wording of judicial instructions defining the standard can influence people's interpretation of it. In addition, there is some concern that instructions may not be effective for the wider jury-eligible population. In an experimental study involving members of the general public, we examined the effect of two commonly used judicial instructions (i.e. sure and firmly convinced) against a situation when BRD was undefined, on people's quantitative interpretations of BRD as well as on their self-reported understanding of the standard and confidence in applying it. We also explored the effect of juror characteristics (i.e. gender, age and education). Compared to when the standard was undefined, the sure instruction helped to reduce inter-individual variability in interpretations of BRD and the firmly convinced instruction increased people's understanding of the standard. However, neither instruction was effective in increasing confidence in applying the standard or in reducing observed individual differences. These findings underscore the importance of developing evidence-based judicial instructions that can benefit the broad jury-eligible population equally and in a variety of ways.  相似文献   
975.
Recovery-orientated care is becoming generally accepted as the best practice, and continued development in the ways it is practiced is necessary to ensure improvement of ongoing care. Forensic patients often experience double stigmatization (the dual stigma of mental illness and offending behaviour) and during admission to hospital may lose touch with their community supports. While working through their personal recovery, patients develop therapeutic relationships with their multidisciplinary team members. When positive, these relationships can enhance a patient’s recovery. Clinical staff members participated in 88 in-depth interviews, which were transcribed, reviewed, and analysed using thematic analysis. From analysing the data, main themes and subthemes emerged related to staff’s perceptions of therapeutic relationships. When developing relationships, staff need to overcome receptiveness issues by increasing trust through understanding their preconceptions, reducing stigma, sharing innocuous stories, and giving patients the time they need. The key pillar underpinning all traits ascribed to patients and staff is collaboration and approaching treatment protocols with a social approach is essential to enhancing recovery. Staff shared a holistic view of recovery that incorporated the benefits of positive relationships and the need to create a sense of home within the institution.  相似文献   
976.
    
There is widespread evidence that individuals select information that supports their convictions and worldviews. This behavior yields the formation of echo chambers – environments in which an individual’s own political beliefs are repeated and amplified and dissenting opinions are screened out. Recent research demonstrates that social networking sites such as Facebook or Twitter can facilitate this selection into homogenous networks. Using data from a representative nation-wide online survey, we consider the degree to which respondents’ social media networks resemble virtual echo chambers. We then analyze the effect of these social media echo chambers on satisfaction with democracy among Democrats and Republicans in the aftermath of the 2016 US elections. Our findings reveal that virtual echo chambers boost democratic satisfaction among Republicans but they do not have an effect on system support by self-identified Democrats. Our paper therefore adds to a growing literature linking online behaviors to mass attitudes about politics.  相似文献   
977.
978.
  总被引:1,自引:0,他引:1  
Intelligence products have a degree of uncertainty associated with them. This is typically expressed using linguistic probabilities (e.g., ‘likely’), and some organizations have adopted standardized lexicons for communicating uncertainty. This paper empirically shows that intelligence analysts use a wide heterogeneity of language to communicate uncertainty. This does not include all of the phrases in standardized lexicons used by the intelligence community. In addition, analysts may use some phrases differently to that advocated. Miscommunication of uncertainty can have deleterious effects on decision-making, and so standardization of uncertainty communication should be evidence-based. This paper discusses ways in which such evidence can be generated.  相似文献   
979.
Policymakers have actively pursued urban renewal and dispersal programs to deconcentrate poverty in urban neighborhoods. Relocation strategies lead to new housing opportunities and may encourage employment opportunities for relocated residents if resourceful contacts and job information become more easily available after the move. This study provides an innovative evaluation of the early impacts of involuntary relocation programs in the Netherlands on the housing careers, earnings and employment rates of forced relocatees. It establishes a quasi-experimental design by employing unique longitudinal individual-level population registry data from Statistics Netherlands: forced relocatees are tracked and matched to a control group consisting of similar residents that were not forced to move. A difference-in-difference design shows that forced relocatees are living in less deprived neighborhoods after the move. However, we find no conclusive evidence that this upgrade in housing leads to more socioeconomic opportunities for the forced relocatees.  相似文献   
980.
Climate change adaptation refers to altering infrastructure, institutions or ecosystems to respond to the impacts of climate change. Least developed countries often lack the requisite capacity to implement adaptation projects. The Global Environment Facility’s Least Developed Countries Fund (LDCF) is a scheme where industrialised countries have disbursed $934.5 million in voluntary contributions to support 213 adaptation projects across 51 least developed countries. But how effective are its efforts—and what sort of challenges have arisen as it implements projects? To provide some answers, this article documents the presence of four “political economy” attributes of adaptation projects—processes we have termed enclosure, exclusion, encroachment and entrenchment—cutting across economic, political, ecological and social dimensions. Based on extensive field research, we find the four processes at work simultaneously in our case studies of five LDCF projects being implemented in Bangladesh, Bhutan, Cambodia, the Maldives and Vanuatu. The article concludes with a discussion of the broader implications of the political economy of adaptation for analysts, program managers and climate researchers at large. In sum, the politics of adaptation must be taken into account so that projects can maximise their efficacy and avoid marginalising those most vulnerable to the impacts of climate change.  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