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   834篇
  免费   40篇
各国政治   42篇
工人农民   104篇
世界政治   74篇
外交国际关系   35篇
法律   400篇
中国政治   11篇
政治理论   202篇
综合类   6篇
  2023年   7篇
  2022年   3篇
  2021年   11篇
  2020年   17篇
  2019年   19篇
  2018年   36篇
  2017年   43篇
  2016年   40篇
  2015年   29篇
  2014年   32篇
  2013年   131篇
  2012年   27篇
  2011年   27篇
  2010年   37篇
  2009年   29篇
  2008年   31篇
  2007年   31篇
  2006年   33篇
  2005年   20篇
  2004年   29篇
  2003年   27篇
  2002年   29篇
  2001年   11篇
  2000年   18篇
  1999年   15篇
  1998年   12篇
  1997年   11篇
  1996年   7篇
  1995年   11篇
  1994年   6篇
  1993年   9篇
  1992年   13篇
  1991年   6篇
  1990年   6篇
  1989年   5篇
  1988年   3篇
  1987年   3篇
  1986年   3篇
  1985年   7篇
  1984年   4篇
  1983年   6篇
  1982年   3篇
  1981年   4篇
  1980年   2篇
  1978年   2篇
  1977年   3篇
  1973年   2篇
  1968年   2篇
  1943年   1篇
  1934年   1篇
排序方式: 共有874条查询结果,搜索用时 15 毫秒
861.
862.
This case study presents an unusual manifestation of gunshot trauma in skeletal tissue from a post‐World War II human rights abuse sample uncovered in Vilnius, Lithuania. After briefly reviewing the typical wound appearance of projectile trauma in the cranium, we discuss the presence of an intact bone plug associated with a gunshot exit wound in an individual from the Tuskulenai Case. While this individual demonstrated typical gunshot entry and exit wounds to the cranium consistent with high‐velocity trauma, the bone plug indicates that the projectile likely lost much of its kinetic energy while traveling through the cranium resulting in a low‐velocity impact at the exit site. This study reviews a similar instance of a bone plug recovered from a bioarcheological sample in Peru and emphasizes the importance of thorough archeological excavations of mass graves.  相似文献   
863.
Gillman, Howard, Mark Graber, and Keith Whittington. 2012 . American Constitutionalism: Volume I: Structures of Government . New York: Oxford University Press. Gillman, Howard, Mark Graber, and Keith Whittington. 2012 . American Constitutionalism: Volume II: Rights and Liberties . New York: Oxford University Press. This essay reviews Howard Gillman, Mark Graber, and Keith Whittington, American Constitutionalism: Volume I: Structures of Government (New York: Oxford University Press, 2012), and Howard Gillman, Mark Graber, and Keith Whittington, American Constitutionalism: Volume II: Rights and Liberties (New York: Oxford University Press, 2012). It defends developmental approaches in the study of US constitutional law. It explains how law has been studied in political science, illustrating how political development became part of the story. It outlines how American political development approaches work when applied to law, noting how studying law transforms these approaches. It notes the insights produced through the blending of American political development and constitutional law, explaining how these insights provide more leverage for understanding the role of courts as democratic institutions. The essay closes by discussing the promising directions these approaches suggest, defending their value beyond political science.  相似文献   
864.
865.
Although serial killings are relatively rare, they can be the cause of a great deal of anxiety while the killer remains at‐large. Despite the fact that the motivations for serial killings are typically quite complex, the psychological analysis of a serial killer can provide valuable insight into how and why certain individuals become serial killers. Such knowledge may be instrumental in preventing future serial killings or in solving ongoing cases. In certain serial killings, the various incidents have a variety of similar features. Identification of similarities between separate homicidal incidents is necessary to recognize that a serial killer may be actively killing. In this report, the authors present a group of serial killings involving three prostitutes who were shot to death over a 3‐month period. Scene and autopsy findings, including the unusual finding of postmortem enucleation of the eyes, led investigators to recognize the serial nature of the homicides.  相似文献   
866.
This study compared four lineup procedures: the simultaneous, sequential, elimination, and wildcard. Two hundred and sixty-nine university students (M = 20.17 years) watched a mock, videotaped crime. Then, following a brief delay, they viewed a 6-person target-present or -absent lineup using one of the four lineup procedures. For target-present lineups, correct identification rates for the four lineup procedures were comparable. In contrast, for target-absent lineups, the correct rejection rate was higher using the elimination lineup procedure compared to the wildcard and simultaneous lineup procedures. Remaining comparisons between lineup procedures found no significant differences. Also diagnosticity ratios were similar across the four procedures.  相似文献   
867.
Profound changes are being made in the way police organize and collaborate. Many of these changes are due to economic times, as well as changes that occurred after September 11th. Small- and medium-size agencies are finding new and innovative ways to mobilize for critical events and large-scale operations. The mechanisms for collaboration vary and few studies have examined the effectiveness of these different types of interagency cooperative ventures. The Metropolitan Law Enforcement Council is a non-profit organization and pools resources from 43 law enforcement agencies. This study found the approach to be successful in accomplishing its primary mission of providing needed services to the member agencies. Lastly, this type of collaborative approach is changing the landscape of policing through the use of multijurisdictional special operational units available to respond to a host of situations from public and private requests.  相似文献   
868.
In line with reentry and life course research that has shown increases in desistance for individuals connected with employment, work release programming attempts to achieve desistance from crime by linking criminal offenders to the labor market while in the correctional system. Recent research has speculated that the completion of rigorous employment programming may serve as a signal to employers that criminal careers have ceased and the offenders are employable. Therefore, it is important to understand factors associated with successful program completion. This study utilizes a sample of jail-based work release participants to explore factors correlated with program completion. Consistent with prior research, we find that offenders who are older, Caucasian, and employed at time of arrest are more likely to complete the program and that minority participants and those with prior mental health treatment are less likely to complete the program.  相似文献   
869.
Glanville  J. M.  Perry  A. E.  James  M. Martyn-St  Hewitt  C.  Swami  S.  Wright  K.  Burns  L.  Pearson  C.  Aboaja  A.  Thakkar  P.  Kumar  K. M. S.  Bunney  M. 《Journal of Experimental Criminology》2022,18(3):439-495
Journal of Experimental Criminology - This updated systematic review assesses the effects of pharmacological interventions for drug-using offenders. Systematic review protocols and conventions of...  相似文献   
870.
The main purpose of this study was to present changes occurring between 2002 and 2004 in the prevalence of psychosocial constraints and interpersonal violence at work among officers working in correctional facilities in Quebec. Results suggest that in the absence of specific organizational intervention aimed at improving a deleterious work situation, exposure to low decision latitude remained similar between 2002 and 2004, while exposure to high psychological demands improved somewhat, for both men and women. In 2000, rates of exposure of correctional officers in Quebec to high psychological demands, low decision latitude and the combination of high psychological demands and low decision latitude (job strain) were significantly higher than those obtained for the entire population of workers in Quebec in contact with the public. Exposure of correctional officers in Quebec to intimidation at work increased substantially between 2002 and 2004, among both men and women. Globally speaking, rates of exposure to intimidation by colleagues and superiors practically doubled between 2000 and 2004. Rates of exposure to intimidation among correctional officers in Quebec were particularly high in 2004 (71% among men 66% among women) compared to rates in another study conducted among federal correctional officers (48%) by Samak. The present study also showed that in 2004, correctional officers in Quebec were more likely to present signs of psychological distress linked with work when they were exposed to high psychological demands, low decision latitude, job strain and poor social support from superiors and colleagues. Psychological distress was also shown to be greater when reward at work was scarce and when there was an imbalance between effort and reward at work. Finally, in 2004, psychological distress among correctional officers was also associated with intimidation and psychological harassment at work.  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