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   54篇
  免费   4篇
各国政治   18篇
工人农民   1篇
世界政治   7篇
外交国际关系   10篇
法律   17篇
政治理论   5篇
  2023年   1篇
  2021年   2篇
  2020年   2篇
  2019年   3篇
  2018年   4篇
  2017年   2篇
  2016年   4篇
  2015年   1篇
  2014年   5篇
  2013年   16篇
  2012年   4篇
  2011年   1篇
  2010年   1篇
  2008年   1篇
  2007年   2篇
  2006年   3篇
  2005年   1篇
  2004年   1篇
  1994年   1篇
  1991年   1篇
  1986年   1篇
  1982年   1篇
排序方式: 共有58条查询结果,搜索用时 15 毫秒
31.
This study examines the recent spontaneous emergence of nonprofit cultural alliance organizations in the U.S. Cultural alliances are community-based associations, formed by arts/cultural organization members, which provide member interaction, collaboration, networking, resource sharing, and professional education opportunities. This research accomplishes three objectives: (1) generation of a body of knowledge about cultural alliances, (2) development of a cultural alliance member satisfaction model, and (3) quantitative analysis of member survey data to assess services provided, service quality, and member satisfaction. The results indicate that the survey instrument is an important assessment tool for use by association boards of directors and executive directors.  相似文献   
32.
33.
The forensic diagnosis of cardiac contusion has hitherto been based mainly on anamnesis, concomitant thoracic injuries and the detection of macroscopic changes to the heart. Parallel histological and serological investigations of the heart-specific troponins have been conducted with varying results. This paper aims to show whether heart-specific troponins are suitable as a means of securing the diagnosis in proven cases of cardiac contusion and of determining which of the three heart-specific troponins cTnT, cTnI and cTnC are most significant in serology and histology for postmortem diagnosis. In the study, 25 cases of known cardiac contusion and 11 controls without vital myocardial trauma taken from autopsy material were prospectively investigated. Investigation of the venous serum revealed significant differences in the concentrations of the case and control groups for troponin T (mean value 5.5056 versus 0.4982; p=0.014), for troponin C (mean value 263.9280 versus 68.5640; p=0.001) and for troponin I (mean value 1404.0560 versus 36.1650; p=0.003). In histology there are also significantly different depletions between the groups investigated (cTnT: p=0.002; cTnC: p=0.003; cTnI: p<0.001) taking into account the autolysis time.  相似文献   
34.
35.
36.
本文选取了1984年、1994年、2004年和2009年中的共计20周的时间段来研究俄罗斯两家主要日报《消息报》和《共青团真理报》中美国形象的演变。对于俄罗斯来说,这一时间跨度是巨大的:从20世纪80年代表面的稳定霸权到90年代苏联解体后的混乱,再到21世纪初期初步回归大国地位。本文在讲述美国形象演变的同时也描绘了俄罗斯自我形象的发展历程。在20世纪80年代,呈现的美国形象是摩尼教的,而在90年代,阐述的美国形象是最为友善的。2004年和2009年的案例反映了一个自信的俄罗斯重返世界舞台的事实。美国再次屡受指责,但仍然和以前一样是俄罗斯衡量自身的标准。  相似文献   
37.
Throughout its modern history, Poland has not escaped controversies surrounding the use of the death penalty. Tracing the historical development of laws dealing with the issue demonstrates an evolution influenced by various legal, political, social, philosophical, and international factors, leading up to the current absence of the penalty from the Polish legal system. The debate in society revolves around some stereotypical views held by different social groups. One of the biggest challenges is how to reconcile those views with empirical evidence, especially on issues like the deterrent effect of capital punishment. The authors describe the death penalty debate in Poland from these perspectives and take a retentionist position with regard to some selected crimes. As long as there are individuals willing to take other people's lives in a premeditated and deliberate manner demonstrating callous contempt for another person's existence, death remains the only punishment satisfying a sense of social justice and upholding the value of human life.  相似文献   
38.
The general aim of this study is to analyze diverse aspects relating to the use of coping strategies among prison inmates. The specific objectives are (a) to analyze which type of coping strategies predominate among prisoners, considering both the focus and the method; (b) to relate the use of coping strategies with variables related to the prison environment: time spent in prison, previous convictions (first-time vs. repeat offenders) and custodial status (remand vs. convicted inmates); (c) to relate the coping strategies with the appraisal of the stressing situation previously described by the prisoners; and (d) to relate the cognitive level to the strategies used. The sample is composed of 107 males between 18 and 25 years of age in the Centre Penitenciari de Joves de Barcelona (Spain). The coping strategies were analyzed by means of the Coping Responses Inventory Adult Form (CRI-Adult; Moos, R.H. (1993). Coping Responses Inventory. CRI-Adult Form. Manual. Psychological Assessment, Resources, Inc., Odessa, FL.). The data indicate that the predominant strategies are those of cognitive approach. Likewise, it was found that there was a certain relationship between the appraisal of the problem described and the strategies used. The variables time spent in prison and previous convictions influenced the use of specific coping strategies. No connection between coping strategies and the intellectual level was found.  相似文献   
39.
40.
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