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   234篇
  免费   5篇
各国政治   10篇
工人农民   9篇
世界政治   16篇
外交国际关系   15篇
法律   99篇
中国政治   2篇
政治理论   88篇
  2023年   3篇
  2020年   5篇
  2019年   2篇
  2018年   10篇
  2017年   4篇
  2016年   3篇
  2015年   6篇
  2014年   2篇
  2013年   28篇
  2012年   5篇
  2011年   9篇
  2010年   5篇
  2009年   4篇
  2008年   9篇
  2007年   14篇
  2006年   3篇
  2005年   5篇
  2004年   11篇
  2003年   5篇
  2002年   9篇
  2000年   4篇
  1999年   4篇
  1995年   3篇
  1994年   5篇
  1993年   6篇
  1992年   3篇
  1991年   4篇
  1990年   4篇
  1989年   3篇
  1988年   6篇
  1987年   5篇
  1986年   2篇
  1985年   2篇
  1984年   2篇
  1983年   2篇
  1982年   3篇
  1981年   2篇
  1979年   4篇
  1978年   3篇
  1977年   3篇
  1976年   3篇
  1975年   2篇
  1974年   3篇
  1973年   1篇
  1972年   2篇
  1969年   4篇
  1967年   1篇
  1966年   1篇
  1965年   3篇
  1964年   1篇
排序方式: 共有239条查询结果,搜索用时 15 毫秒
161.
We have previously reported on patterns of drug and alcohol use in fatally injured drivers in Washington State. Here we revisit that population to examine how drug use patterns have changed in the intervening 9 years. Blood and serum specimens from drivers who died within 4 h of a traffic accident between February 1, 2001, and January 31, 2002, were analyzed for illicit and therapeutic drugs and alcohol. Drugs when present were quantitated. Samples suitable for testing were obtained from 370 fatally injured drivers. Alcohol was detected above 0.01 g/100 mL in 41% of cases. The mean alcohol concentration for those cases was 0.17 g/100 mL (range 0.02-0.39 g/100 mL). Central nervous system (CNS) active drugs were detected in 144 (39%) cases. CNS depressants including carisoprodol, diazepam, hydrocodone, diphenhydramine, amitriptyline, and others were detected in 52 cases (14.1%), cannabinoids were detected in 47 cases (12.7%), CNS stimulants (cocaine and amphetamines) were detected in 36 cases (9.7%), and narcotic analgesics (excluding morphine which is often administered iatrogenically in trauma cases) were detected in 12 cases (3.2%). For those cases which tested positive for alcohol c. 40% had other drugs present which have the potential to cause or contribute to the driver's impairment. Our report also considers the blood drug concentrations in the context of their interpretability with respect to driving impairment. The data reveal that over the past decade, while alcohol use has declined, some drug use, notably methamphetamine, has increased significantly (from 1.89% to 4.86% of fatally injured drivers) between 1992 and 2002. Combined drug and alcohol use is a very significant pattern in this population and is probably overlooked in DUI enforcement programs.  相似文献   
162.
163.
164.
He is a former deputy assistant secretary of the U.S. Treasury Department.  相似文献   
165.
166.
167.
168.
This article contributes to the conceptualization of how policy models circulate by analysing the ‘frontier politics’ that occurs when a mobile policy meets resistance and constraint. We argue that advocates of harm reduction drug policy operate within a constrained political–institutional environment, but one that is not closed or predetermined. We make the argument in reference to struggles over harm reduction drug policy in Surrey, BC, a suburban municipality in Greater Vancouver. Thus, even at frontiers, policy change may occur, even if slowly, incrementally, or cautiously. In conclusion, we reconsider questions of constrained mobility, policy assemblages, and frontier politics to reflect on the character of, and possibilities for, policy change.  相似文献   
169.
Garver  Eugene 《Law and Critique》1999,10(2):117-146
The great challenge of rhetorical argument is to make discourse ethical without making it less logical. This challenge is of central importance throughout the full range of practical argument, and understanding the relation of the ethical to the logical is one of the principal contributions the humanities, in this case the study of rhetoric, can make to legal scholarship. Aristotle’s Rhetoric shows how arguments can be ethical and can create ethical relations between speaker and hearer. I intend to apply Aristotle’s analysis to a phenomenon that did not yet exist for him, that of authority, by asking how the acts of asserting and accepting authority can be ethical acts. I take as a test case a peculiarly unfortunate and inept appeal to authority, that offered by the counsel for the District of Columbia in arguing Bolling v Sharp who cited Taney’s opinion in Dred Scott to clinch his point. By seeing just what goes wrong in such a maladroit appeal, I explore the rational, voluntary and ethical dimensions of a decision to accept a given commitment to authority. I use Joseph Raz’s analysis of authority and the relation of reason to authority, yet think I go beyond Raz by exploring the deliberate and voluntary nature of submission to authority. Choosing to be bound by an authority is an ethical act. As such it is always rational and yet never purely rational. The Supreme Court’s choice of authorities is part of its making itself into an authority, and is a paradigm of the ethical act of choosing to be obligated. Choosing to be committed or obligated is a central paradox of political theory and considerations of authority and obligation, at least since early social contract theorists. However, its importance for judicial reasoning, which at the same time chooses to submit to authority and itself becomes an authority, has not been noted. Consideration of the relations between the ethical and the logical can help us better to articulate the constitution of ethical authority. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
170.
A theoretical and empirical basis for comparing stocks of human capital in the American states is developed. Human capital report cards are measurement tools allowing states to benchmark their production and retention of the knowledges, skills and abilities required by economic development and public education policy making. A prototype report card is created from 12 indicators — seven of which theoretically capture a basic dimension of human capital and five of which measure complex human capital. Principal component factor analysis reveals that for the 50 states in the 1980s the concept of human capital is a multi-dimensional construct rather than a unidimensional one and that basic and complex factors do in fact distinguish the major cleavages among human capital measures. A further finding is that the relative positions of the 50 states can be plotted on the two dimensions with practical payoffs accruing to state and local planners.  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