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   203篇
  免费   11篇
各国政治   9篇
工人农民   1篇
世界政治   14篇
外交国际关系   6篇
法律   126篇
中国政治   1篇
政治理论   55篇
综合类   2篇
  2022年   1篇
  2020年   1篇
  2019年   7篇
  2018年   4篇
  2017年   11篇
  2016年   10篇
  2015年   1篇
  2014年   9篇
  2013年   22篇
  2012年   6篇
  2011年   11篇
  2010年   2篇
  2009年   5篇
  2008年   12篇
  2007年   5篇
  2006年   13篇
  2005年   7篇
  2004年   5篇
  2003年   10篇
  2002年   9篇
  2001年   8篇
  2000年   7篇
  1999年   3篇
  1998年   1篇
  1997年   3篇
  1996年   1篇
  1994年   1篇
  1993年   1篇
  1992年   1篇
  1991年   2篇
  1990年   4篇
  1989年   2篇
  1988年   1篇
  1987年   3篇
  1986年   3篇
  1985年   1篇
  1983年   2篇
  1981年   1篇
  1980年   2篇
  1978年   1篇
  1972年   1篇
  1971年   1篇
  1969年   2篇
  1968年   1篇
  1967年   2篇
  1966年   1篇
  1964年   2篇
  1963年   1篇
  1962年   1篇
  1961年   2篇
排序方式: 共有214条查询结果,搜索用时 0 毫秒
161.
Authors report the case of a 55-year-old man with a nearly normal capacity to act for appr. 48 hours following epidural hematoma due to a blunt trauma of the head with skull fracture. The man was amnestic for the period of time since the trauma. According to the computertomographic findings, the cause for the mild clinical symptoms was a pre-existent atrophy of the brain.  相似文献   
162.
This article describes an investigation of illicit drugs at street level in six selected police districts in different regions of Denmark. The investigation was carried out during a 6-year period from 1995 to 2000. During the period, a total of 1244 samples were examined, as about 200 samples were seized each year. A total of 94% of the seized samples were familiar drugs: heroin base, heroin hydrochloride, cocaine hydrochloride and amphetamine sulphate. Only 2% of the samples contained designer drugs. From having constituted 53% of the samples in 1995, the frequency of heroin base fell during the period to 27% of the samples in 2000. The frequency of heroin hydrochloride was unchanged. In the same period, the frequency of cocaine hydrochloride increased from 10% of the samples in 1995 to about 25% of the samples in 2000. Apart from a few exceptions, cocaine had the same extension in all regions of Denmark after 1996. Amphetamine was more frequent in the west of Denmark, while heroin hydrochloride was more frequent in central Denmark. The purity of heroin base was lower in the period 1997-1999 than in the other years. During the entire period, the purity of cocaine hydrochloride and amphetamine sulphate fell, while the purity of heroin hydrochloride was unchanged. No significant differences between the various regions of Denmark were detected during the period in the purity of heroin hydrochloride, heroin base, cocaine hydrochloride or amphetamine sulphate. MDMA was the most frequent designer drug, but other types of designer drugs such as MDA and MDE and the less common PMA, PMMA and MBDB were also found.  相似文献   
163.
To what extent is political power fundamentally different from or, alternatively, comparable to economic power? While it is true that the basic institutions of democratic political life - the electoral arena and the sovereign representative assembly - differ from such capitalist economic institutions as the market and the joint-stock company, the logic of the power game which takes place in both settings is quite similar. In both institutions power will be a function of the capacity to enter decisive coalitions with other players: individuals, political parties, stockholders or groups of stockholders. Power indices may therefore be employed in order to reveal aspects of the strategic gaming that takes place both in representative assemblies and at yearly stockholders' meetings. This article discusses and compares various quantitative measures of voting power in the two kinds of voting bodies.  相似文献   
164.
165.
Hare's Psychopathy Checklist-Revised (PCL-R) was used to test the hypothesis that psychopathy predicts violent recidivism in a cohort subjected to forensic psychiatric investigation and consisting of male violent offenders with schizophrenia (N = 202). Psychopathy was assessed with retrospective file-based ratings. Mean follow-up time after detainment was 51 months. Twenty-two percent of the offenders had a PCL-R score 26 (cutoff), and the base rate for violent recidivism (reconvictions) during follow-up was 21%. Survival analysis revealed that psychopathy was strongly associated to violent recidivism (log-rank = 17.71, df = 1, p < 0.0001). The area under the curve (AUC) of the receiver operating characteristics (ROC) of PCL-R total score to predict violent recidivism varied between different time frames from .64 to .75. Cox regression analyses revealed that other potential risk factors could not equally well or better explain violent recidivism in the cohort than psychopathy as measured by PCL-R.  相似文献   
166.
Ukraine used to be one of the most ethnically mixed Soviet republics due to a high level of immigration, mostly from other parts of the Soviet Union. This article uses the sample of households available at IPUMS International to study the information about birthplaces, migration and marriage partners in recently released microdata from the 2001 census. Since Ukraine’s independence in 1991 a large emigration surplus and ethnic estrangement have turned the country into a place with a lower degree of internal migration and ethnic intermarriage. With the exception of the capital Kiev, there was relatively little interchange of migrants between the eastern, Russian-dominated regions and the western regions. The highest degree of intermarriage was among people with at least one partner born abroad, most often in Russia. There is evidence of an elite of migrants from Russia to the Russia-oriented south-eastern provinces, who may feel especially threatened by the Ukrainian nationalistic takeover of power which happened after the Maidan insurrection.  相似文献   
167.
Supreme Court justices are overlooked, but important, national policy‐making players who render final and consequential decisions in cases on economic conflicts. The research question asks what forces explain the decisional behaviour of Supreme Court justices in economic rights cases between a private and a public party. Theoretically, the decisional behaviour of an individual justice is a function of his or her notion as to what makes ‘good’ law, pursued in a cultural‐collegial setting that is oriented by majoritarian requirements, while constrained by the legal nature of the case being considered. Empirically, all economic decisions made by Norwegian Supreme Court justices in five‐justice panels from 1963 to 2012 are analyzed. Our multilevel model demonstrates that individual, collegial and case‐level forces all contribute to explain the justices’ votes. These results suggest that case‐related dynamics, such as who the plaintiff is or the amount of disagreement between justices, matter, but also that ideology – via appointment mechanisms – matters when a nation's high court justices decide economic cases. Understanding the foundational assumptions and the institutional procedures is vital when transporting judicial behaviour models across polities.  相似文献   
168.
The need for high-throughput laboratories to comply with regulatory requirements makes data management an important aspect of forensic genetics. A Laboratory Information Management System (LIMS) enables efficient workflows and ensures traceability if designed and implemented properly. We customized a commercial LIMS to support STR typing of reference samples according to in-house defined requirements. The customization focused on data validity, traceability and automated solutions.  相似文献   
169.
Inspired by media reports on the cannibalistically motivated homicide in Rotenburg (German state of Hesse), a man in Berlin with homosexual tendencies decided to realize his longstanding fantasies of slaughtering someone. He killed another homosexual man and dismembered his victim, while the motive changed from an offensive and necrophile to a defensive dismemberment of the body. The parallels between the two homicides are presented and discussed.  相似文献   
170.
Gender-based violence has become an increasingly visible and salient public problem. In the Fall of 2015, the University of Connecticut’s Violence Against Women Prevention Program (VAWPP) implemented interactive workshops in first-year experience (FYE) classes to reduce rape myth acceptance, improve knowledge and understanding of the University’s affirmative consent policy, and increase confidence in interpreting cues related to sexual consent. This randomized experimental design tested whether these outcomes were realized as a result of the workshops. In almost all instances, the workshops substantially and statistically significantly decreased students’ rape myth acceptance, increased their knowledge and understanding of consent, and improved their confidence in cue interpretation.  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