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   224篇
  免费   9篇
各国政治   16篇
工人农民   12篇
世界政治   40篇
外交国际关系   7篇
法律   101篇
中国政治   2篇
政治理论   53篇
综合类   2篇
  2023年   2篇
  2022年   2篇
  2021年   2篇
  2020年   5篇
  2019年   8篇
  2018年   11篇
  2017年   8篇
  2016年   9篇
  2015年   11篇
  2014年   11篇
  2013年   31篇
  2012年   10篇
  2011年   9篇
  2010年   10篇
  2009年   6篇
  2008年   9篇
  2007年   9篇
  2006年   3篇
  2005年   8篇
  2004年   2篇
  2003年   5篇
  2002年   4篇
  2001年   16篇
  2000年   15篇
  1999年   3篇
  1998年   1篇
  1994年   1篇
  1993年   3篇
  1991年   2篇
  1990年   1篇
  1989年   1篇
  1987年   1篇
  1986年   1篇
  1984年   2篇
  1983年   2篇
  1982年   1篇
  1980年   1篇
  1978年   1篇
  1977年   1篇
  1975年   1篇
  1973年   1篇
  1972年   1篇
  1970年   1篇
  1968年   1篇
排序方式: 共有233条查询结果,搜索用时 15 毫秒
161.
Participant observation of institution building in a public sector organization in Kenya provides a basis for a critical discussion of key facets of the institution-building process. Problems identified include: flawed needs assessments; overambitious project designs; poor selection and briefing of consultants; and countervailing vested interests on the parts of external agents. Recommendations include narrowing the gap between development rhetoric and reality; more careful project formulation; greater emphasis on in-house training; more careful selection of project team leaders; and the provision of funding for post-project sustainability evaluations.  相似文献   
162.
163.
164.
165.
Abstract: Sudden cardiac deaths because of acute myocardial infarction (MI) constitute a significant percentage of the caseload for death investigators, coroners, and forensic pathologists. Clinicians use cardiac markers, highly sensitive and specific for myocardial damage, to screen living patients for acute MI; however, to this point, the utility of these markers in the autopsy setting has not been fully established. The current study included 10 decedents, five who died of acute MI, and five subjects who died of noncardiac disease. Samples of pericardial fluid and blood from multiple sites were tested for creatine kinase, creatinine kinase MB, and troponin‐I. Three main conclusions were drawn: the levels of cardiac markers from all patients are significantly higher than the reference range for living patients, there are significant differences in cardiac marker levels between samples from different anatomic locations, and only three cardiac marker/anatomic site combinations were significantly different between the control and study groups.  相似文献   
166.
The current catchphrase of “sustainable development” reflects two primary issues: increased concern with the environment and natural resource management, and heightened frustration with the meager staying power of many development investments once external support has ceased. Achieving and measuring sustainable benefits has been exceedingly difficult, however, and considerable confusion exists regarding the definitions and contexts in which the term is used. This paper outlines the similarities and differences between the environmental perspective and the development investment perspective, and discusses the lessons for administrative reform. The concept of development investment sustainability emphasizes that successful administrative reform must enhance the ability of the government to continually respond to change in the external environment. An important lesson from the environmentalists is that reforms must be approached in an integrative manner – all elements of the system must work together rather than in isolation for sustainable results.  相似文献   
167.
This study examines a hot spot policing intervention where private security guards patrolled a specific area in the city centre of a mid-sized Swedish town during summer weekend evenings and nights, aiming to reduce the number of reported street violence incidents. A follow-up of the intervention, using previous years as a control was conducted to measure changes in the number of street violence rates before and during the intervention. The results show non-significant decreases in the number of reported street violence incidents during the intervention. The results can be interpreted in at least two ways: that the intervention had no effects; or that the small, but non-significant decreases observed, are indeed small effects that can be strengthened by modifying the implementation of the intervention. An additional analysis shows that the changes in crime rates are larger at times when the guards adapted a stricter hot spot policing approach, which indicates that with a more structured implementation of the intervention it might be possible to see larger effects.  相似文献   
168.
Transjordan     
Marcus Mackenzie 《亚洲事务》2013,44(3-4):260-270
  相似文献   
169.
170.
Abstract

The international relations (IR) discipline is known as an ‘American Social Science’ dominated by scholars and theories from the US core. This paper compares IR in two noncore settings, China and Europe. It shows that there is a growing institutional and intellectual integration into global Anglophone, mostly American, IR in both Europe and China. Both Chinese and European IR communities have established top Anglophone journals like the European Journal of International Relations and the Chinese Journal of International Politics to spearhead their integration into mainstream Anglophone IR and carve out a space for regional thinking. Yet, the analysis of their publication and citation patterns shows that IR outside the American core communicates through a hub-and-spokes system where there is always a connection to the American core but rarely very strong linkages to other peripheral regions. The two journals studied thus function as outlets for ‘local’ and American scholars, rely on ‘local’ and American sources, and there is very little integration and exchange between Chinese and European IR. Chinese and European IR would benefit from such a dialogue, especially regarding ‘schools’ of IR at the margins of an ‘American social science’.  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