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   541篇
  免费   21篇
各国政治   32篇
工人农民   41篇
世界政治   67篇
外交国际关系   39篇
法律   246篇
中国政治   4篇
政治理论   127篇
综合类   6篇
  2023年   11篇
  2022年   2篇
  2021年   8篇
  2020年   16篇
  2019年   21篇
  2018年   19篇
  2017年   33篇
  2016年   34篇
  2015年   16篇
  2014年   21篇
  2013年   89篇
  2012年   24篇
  2011年   23篇
  2010年   27篇
  2009年   19篇
  2008年   21篇
  2007年   24篇
  2006年   19篇
  2005年   18篇
  2004年   24篇
  2003年   13篇
  2002年   9篇
  2001年   7篇
  2000年   6篇
  1999年   3篇
  1998年   6篇
  1995年   2篇
  1994年   2篇
  1993年   1篇
  1992年   2篇
  1991年   6篇
  1990年   6篇
  1989年   2篇
  1988年   3篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
  1975年   1篇
  1974年   1篇
  1973年   3篇
  1970年   1篇
  1969年   4篇
  1968年   1篇
排序方式: 共有562条查询结果,搜索用时 15 毫秒
551.
Political Behavior - Does pre-existing preference based on skin tone, facial features, and other observable characteristics, i.e., phenotypic preference, affect immigrant voters’ support for...  相似文献   
552.
Big data applications have been acclaimed as potentially transformative for the public sector. But, despite this acclaim, most theory of big data is narrowly focused around technocratic goals. The conceptual frameworks that situate big data within democratic governance systems recognizing the role of citizens are still missing. This paper explores the democratic governance impacts of big data in three policy areas using Robert Dahl’s dimensions of control and autonomy. Key impacts and potential tensions are highlighted. There is evidence of impacts on both dimensions, but the dimensions conflict as well as align in notable ways and focused policy efforts will be needed to find a balance.  相似文献   
553.
Journal of Youth and Adolescence - Governments around the world are pressed to invest in postsecondary education. However, little research exists to document whether large-scale educational reforms...  相似文献   
554.
555.
Historically, the juvenile court has been expected to consider each youth's distinct rehabilitative needs in the dispositional decision-making process, rather than focusing on legal factors alone. This study examines the extent to which demographic, psychological, contextual, and legal factors, independently predict dispositional outcomes (i.e., probation vs. confinement) within two juvenile court jurisdictions (Philadelphia, Phoenix). The sample consists of 1,355 14- to 18-year-old male and female juvenile offenders adjudicated of a serious criminal offense. Results suggest that legal factors have the strongest influence on disposition in both jurisdictions. For example, a higher number of prior court referrals is associated with an increased likelihood of secure confinement in both jurisdictions. Juveniles adjudicated of violent offenses are more likely to receive secure confinement in Phoenix, but are more likely to be placed on probation in Philadelphia. Race is unrelated to dispositional outcome, but, males are consistently more likely than females to be placed in secure confinement. Importantly, individual factors (e.g., developmental maturity) generally were not powerful independent predictors of disposition. Finally, an examination of the predictors of juvenile versus adult court transfer in Phoenix indicated that males, older juveniles, and those with a violent adjudicated charge were more likely to be transferred to adult court, while juveniles scoring high on responsibility as well as those juveniles with an alcohol dependence diagnosis were more likely to be retained in juvenile court.  相似文献   
556.
Does Incapacitation Reduce Crime?   总被引:1,自引:0,他引:1  
Questions and answers about incapacitation abound in all discussions about criminal justice policy. They are among the most pressing of all research issues, yet estimates about the incapacitation effect on crime vary considerably, and most are based on very old and incomplete estimates of the longitudinal pattern of criminal careers. This paper provides an overview of the incapacitation issue, highlights information on recent estimates of criminal careers that are useful to the incapacitation model, and outlines an ambitious research agenda for continued and expanded work on incapacitation and crime that centers on developing better estimates of the characteristics of criminal careers and their relevance to policy choices.
Alex R. PiqueroEmail:
  相似文献   
557.
Scholars are unable to rationalise the number of elected representatives in legislative assemblies. This study offers some insights into the political arithmetic by examining the rare event of reducing seats in a legislature. It is hypothesised that a policy of cutting electoral districts occurs during a search for cost efficiencies and a burst of populism. Interviews with party elites involved with seven seat reduction events in Canadian provinces establishes that the primary reason for the policy is its symbolic value. The message of fewer politicians sets an example for belt-tightening across government that will assist the executive branch with its austerity agenda. In these situations, the final number of members of a legislature matters little to a cabinet and most legislators compared with the broader symbolism of a smaller legislative branch.  相似文献   
558.
Journal of Experimental Criminology - To systematically review and quantitatively synthesise the evidence for the impact of different types of school-based interventions on the reduction of school...  相似文献   
559.
The Microsoft Windows operating system continues to dominate the desktop computing market. With such high levels of usage comes an inferred likelihood of digital forensic practitioners encountering this platform during their investigations. As part of any forensic examination of a digital device, operating system artifacts, which support the identification and understanding of how a user has behaved on their system provide a potential source of evidence. Now, following Microsoft's April 2018 build 1803 release with its incorporated “Timeline” feature, the potential for identifying and tracking user activity has increased. This work provides a timely examination of the Windows 10 Timeline feature demonstrating the ability to recover activity‐based content from within its stored database log files. Examination results and underpinning experimental methodologies are offered, demonstrating the ability to recover activity tile and process information in conjunction with the Windows Timeline. Further, an SQL query has been provided to support the interpretation of data stored within the ActivitiesCache.db .  相似文献   
560.

Objectives

A broad research literature in criminology documents key aspects of how criminal offending develops and changes over the life span. We contribute to this literature by showcasing methods that are useful for studying medium-term patterns of subsequent criminal justice system involvement among a sample of serious adolescent offenders making the transition to early adulthood.

Methods

Our approach relies on 7 years of post-enrollment follow-up from the Pathways to Desistance Study. Each person in the study was adjudicated delinquent for or convicted of one or more relatively serious offenses during adolescence. Their local jurisdiction juvenile court petition records and their adult FBI arrest records were systematically searched.

Results

We estimate in-sample 7 year recidivism rates in the 75–80 % range. Our analysis also provides recidivism rate estimates among different demographic groups within the sample. Extrapolated long-term recidivism rates are estimated to be on the order of 79–89 %.

Conclusions

The Pathways data suggest that recidivism rates of serious adolescent offenders are high and quite comparable to the rates estimated on other samples of serious offenders in the extant literature. Our analysis also reveals a pattern of heightened recidivism risk during the earliest months and years of the follow-up period followed by a steep decline.
  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