全文获取类型
收费全文 | 283篇 |
免费 | 5篇 |
专业分类
各国政治 | 18篇 |
工人农民 | 20篇 |
世界政治 | 23篇 |
外交国际关系 | 17篇 |
法律 | 144篇 |
政治理论 | 61篇 |
综合类 | 5篇 |
出版年
2023年 | 7篇 |
2020年 | 2篇 |
2019年 | 5篇 |
2018年 | 5篇 |
2017年 | 3篇 |
2016年 | 9篇 |
2015年 | 4篇 |
2014年 | 9篇 |
2013年 | 41篇 |
2012年 | 10篇 |
2011年 | 6篇 |
2010年 | 6篇 |
2009年 | 4篇 |
2008年 | 10篇 |
2007年 | 14篇 |
2006年 | 8篇 |
2005年 | 10篇 |
2004年 | 7篇 |
2003年 | 6篇 |
2002年 | 10篇 |
2001年 | 6篇 |
2000年 | 9篇 |
1998年 | 8篇 |
1997年 | 4篇 |
1996年 | 3篇 |
1995年 | 3篇 |
1994年 | 6篇 |
1993年 | 8篇 |
1992年 | 4篇 |
1991年 | 3篇 |
1990年 | 4篇 |
1989年 | 7篇 |
1987年 | 5篇 |
1986年 | 5篇 |
1985年 | 3篇 |
1983年 | 1篇 |
1982年 | 4篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 5篇 |
1978年 | 1篇 |
1977年 | 4篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 1篇 |
1967年 | 1篇 |
1966年 | 1篇 |
1965年 | 1篇 |
1955年 | 1篇 |
排序方式: 共有288条查询结果,搜索用时 31 毫秒
121.
In the current American debate over national health insurance an examination of the Canadian governmental experience is very instructive. Canada is enough like the United States to make the effects of Canadian health insurance policies rather like a large natural experiment. The Canadian experience—universal government health insurance administered by the ten provinces with some fiscal and policy variations—can be used to predict the impact in the United States of proposed national health insurance plans on the medical care system, and the reaction of mass publics and national policymakers to these effects.The central purpose of the Canadian national health insurance was to reduce and hopefully eliminate financial barriers to medical care. In this it succeeded. But it also produced results which Canadian policymakers never anticipated: essentially unexpected side-effects on cost, quality, organization, and manpower distribution of the particular national health insurance program adopted. It should be cause for concern, the article concludes, that most of the prominent American national health insurance proposals resemble the Canadian program in failing to provide a single level of government with both the means and incentives to curb the inflationary effects of national health insurance. The lesson from Canada is that unless the system has very strong anti-inflationary mechanisms and incentives built into it, national health insurance will feed the fires of medical inflation despite great formal governmental authority to control it. 相似文献
122.
This paper considers the empirical evidence used by the Departmentof Justice in the U.S. v. Microsoft antitrust case to provethat Microsoft engaged in exclusionary (and anticompetitive)actions in the browser market as part of its efforts to maintainits dominance of the personal computer operating system market.This evidence deserves special consideration because the DistrictCourt made the unusual decision to rely on the empirical evidencepresented by the Department of Justice rather than the empiricalevidence presented by Microsoft. This decision was unusual becauseMicrosoft's evidence had a strong presumption of validity asit was based on data that Microsoft collected and used in theordinary course of its business. Furthermore, no market participantsused the Department of Justice-sponsored data in any meaningfulway. Although it is impossible to determine with any certaintywhy the District Court ruled the way it did, I conclude thatthere were two driving forces in the court's decision. The Departmentof Justice identified serious flaws in Microsoft's data, makingit unreliable for the purposes for which Microsoft was usingit in the trial. The Department of Justice was also able toshow that no such flaws affected the data it sponsored and indeed,on many points, that data was more consistent with the testimonyof Microsoft executives than the data sponsored by Microsoft. 相似文献
123.
124.
125.
126.
127.
128.
129.
Ashok J. Bharucha M.D. Alex John London Ph.D. David Barnard Ph.D. Howard Wactlar M.S. Mary Amanda Dew Ph.D. Charles F. Reynolds III M.D. 《The Journal of law, medicine & ethics》2006,34(3):611-619
The extant clinical literature indicates profound problems in the assessment, monitoring, and documentation of care in long-term care facilities. The lack of adequate resources to accommodate higher staff-to-resident ratios adds additional urgency to the goal of identifying more cost-effective mechanisms to provide care oversight. The ever expanding array of electronic monitoring technologies in the clinical research arena demands a conceptual and pragmatic framework for the resolution of ethical tensions inherent in the use of such innovative tools. CareMedia is a project that explores the utility of video, audio and sensor technologies as a continuous real-time assessment and outcomes measurement tool. In this paper, the authors describe the seminal ethical challenges encountered during the implementation phase of this project, namely privacy and confidentiality protection, and the strategies employed to resolve the ethical tensions by applying principles of the interest theory of rights. 相似文献
130.