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   327篇
  免费   7篇
各国政治   13篇
工人农民   11篇
世界政治   24篇
外交国际关系   18篇
法律   129篇
中国政治   52篇
政治理论   84篇
综合类   3篇
  2023年   2篇
  2021年   3篇
  2019年   7篇
  2018年   12篇
  2017年   11篇
  2016年   6篇
  2015年   8篇
  2014年   9篇
  2013年   36篇
  2012年   25篇
  2011年   20篇
  2010年   15篇
  2009年   9篇
  2008年   18篇
  2007年   6篇
  2006年   13篇
  2005年   8篇
  2004年   11篇
  2003年   5篇
  2002年   6篇
  2001年   5篇
  2000年   5篇
  1999年   3篇
  1998年   4篇
  1997年   7篇
  1996年   2篇
  1995年   5篇
  1994年   4篇
  1993年   5篇
  1992年   3篇
  1991年   4篇
  1990年   2篇
  1988年   3篇
  1987年   3篇
  1986年   5篇
  1985年   3篇
  1984年   6篇
  1983年   4篇
  1982年   4篇
  1981年   2篇
  1980年   2篇
  1975年   3篇
  1973年   2篇
  1972年   3篇
  1971年   1篇
  1970年   1篇
  1969年   1篇
  1968年   2篇
  1966年   2篇
  1965年   1篇
排序方式: 共有334条查询结果,搜索用时 0 毫秒
131.
This article analyzes the uses of performance measures in contracting for behavioral health services. A flexible performance measurement methodology, called Data Envelopment Analysis (DEA),is used to measure cost efficiency and cost effectiveness. The use of measures in controlling costs, allocating program funds and administrating performance-based contracting is demonstated.  相似文献   
132.
This article revisits the concept of the public sector innovation champion. Reflecting changes in sectoral and wider contexts and conceptual advances in the innovation literature, it suggests that much of the underlying thinking behind the original article is of continuing relevance and suggests a number of directions in which this could now be extended, particularly in terms of the nature of innovation and the role of champions therein. It concludes by considering how innovation champions of the future will require a new skillset which draws on new and emergent technologies to align diverse sets of stakeholders in networks of ‘open innovation’.  相似文献   
133.
134.
135.
136.
This essay evaluates the character of the unique French culture of the Acadiana region of Southwest Louisiana. This Cajun space represents twenty-two of the state's sixty-four parishes (counties) of Louisiana—about one-third of the state. What follows is a discussion of the persistence of a distinct way of life in the face of powerful forces of cultural homogenization. This entails (1) what it means to be Cajun; (2) the nature of the Acadiana homeland; (3) the survival and maintenance of distinguishing forms of cultural distinctiveness. A coda reflects on the contentious issue of cultural authenticity as imagined and reimagined. As a distinctive cultural space, Acadiana is a rarity in the dominant American ethos. It is an interesting case study of the survival of communal culture that has similarities with other spaces, such as Cornwall, Brittany, and Bavaria.  相似文献   
137.
This report describes a 38-year-old man with osteogenesis imperfecta who died of a ruptured cerebral artery aneurysm and bacterial meningitis. He had multiple long bone fractures in the past, and approximately 4 months before death, he had surgery to relieve symptoms of basilar impression. The surgery was complicated by a postoperative wound infection. For the next 4 months, he had intermittent headaches and vomiting. He was found dead in his bed at home. At autopsy, he had a ruptured anterior communicating artery aneurysm and bacterial meningitis. Cerebrospinal fluid and blood cultures had growth of Staphylococcus aureus. Osteogenesis imperfecta is a disorder of type I collagen. Type I collagen is present in many tissues, including blood vessels. The etiology of cerebral artery aneurysm formation is multifactorial. Some patients with cerebral artery aneurysms have been shown to have abnormalities in type III collagen. There has not been a reported relationship made between abnormalities in type I collagen and aneurysms. Meningitis can also result in cerebral artery aneurysms, but they are usually due to Aspergillus or Mycobacterium species. The case we report is unique; cerebral artery aneurysm formation may have been due to osteogenesis imperfecta and/or bacterial meningitis.  相似文献   
138.
Smarter choices     
Ornish D 《Newsweek》2006,148(1-2):94
  相似文献   
139.
Ornish D 《Newsweek》2005,146(14):56
  相似文献   
140.
The scandals surrounding organ removal and retention throughout the United Kingdom provoked several Inquiries and ultimately led to law reform. Although the medical professions were well represented at the Inquiries, little was heard of the voices of those at the 'coal face'. In this scoping study, funded by the Wellcome Trust, we interviewed a number of doctors and others engaged in the uses of human tissue and organs to explore their hopes, concerns and fears about the role of the law in their practices. We found that those involved in transplantation were more aware of, and more actively involve with, the law, whereas others, such as pathologists, had less direct engagement with the law. Most of those we interviewed expressed the hope that law reform would provide much-needed clarity. Although some expressed concern that the law might be over-intrusive, most felt that the placing of authority firmly in the hands of the person him or her self to decide what should happen to their bodies was to be welcomed.  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