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   348篇
  免费   5篇
各国政治   12篇
工人农民   6篇
世界政治   17篇
外交国际关系   17篇
法律   157篇
中国政治   3篇
政治理论   118篇
综合类   23篇
  2023年   3篇
  2020年   8篇
  2019年   8篇
  2018年   8篇
  2017年   6篇
  2016年   3篇
  2015年   3篇
  2014年   6篇
  2013年   36篇
  2012年   6篇
  2011年   14篇
  2010年   6篇
  2009年   9篇
  2008年   8篇
  2007年   10篇
  2006年   12篇
  2005年   8篇
  2004年   15篇
  2003年   10篇
  2002年   3篇
  2001年   8篇
  2000年   7篇
  1999年   7篇
  1998年   8篇
  1997年   9篇
  1996年   8篇
  1995年   4篇
  1994年   7篇
  1993年   8篇
  1991年   6篇
  1990年   5篇
  1989年   4篇
  1988年   9篇
  1987年   8篇
  1986年   4篇
  1985年   12篇
  1984年   5篇
  1983年   8篇
  1982年   5篇
  1981年   3篇
  1980年   4篇
  1979年   6篇
  1978年   4篇
  1977年   3篇
  1976年   4篇
  1975年   2篇
  1973年   3篇
  1971年   3篇
  1967年   1篇
  1943年   1篇
排序方式: 共有353条查询结果,搜索用时 15 毫秒
81.
Parenting coordination is a conflict resolution process that blends the roles of mediator, decision maker, monitor, assessor, educator, counselor, and enforcer for families involved in high‐conflict divorces. This article explores the potential benefits and risks of blending roles in terms of efficiency, effectiveness, trust, posturing, dual roles, self‐determination, and allegations of bias.  相似文献   
82.
Donor conception has historically been shrouded in secrecy. Such secrecy has been underpinned by social views and legal issues concemrning the adults involved in the process--the donor, the recipient parent(s), and, at times, the doctor. However, there is increasing recognition of the need to focus upon donor-conceived people's interests and rights to have identifying and non-identifying information about their donors. This editorial examines issues raised in relation to information release, while also introducing some of the arguments presented by other authors in this Special Issue of the JLM. It also considers recent Australian federal and State government inquiries that have favoured information release and the former Victorian Infertility Treatment Authority's service model to support people in the process of information access and release. While there has been a clear shift to favouring openness and honesty, legislative action is still required to ensure the balancing and realisation of people's interests.  相似文献   
83.
The Enigma of Felix Frankfurter. H. N. Hirsch New York, 1981. Basic Books Inc. x + 253pp (incl. index). £11.25.

Jogtörteneti Tanulmanyok (Studies in Legal History) Edited by A. Adam. F. Benedek and J. Szita. Legal Studies of Pecs University no. 95. Pecs. 1980. 432 pp.  相似文献   
84.
85.
86.
87.
Blood alcohol concentrations (BAC) and corresponding breath alcohol concentrations (BrAC) were determined for 21,582 drivers apprehended by New Zealand police. BAC was measured using headspace gas chromatography, and BrAC was determined with Intoxilyzer 5000 or Seres Ethylometre infrared analysers. The delay (DEL) between breath testing and blood sampling ranged from 0.03 to 5.4 h. BAC/BrAC ratios were calculated before and after BAC values were corrected for DEL using 19 mg/dL/h as an estimate of the blood alcohol clearance rate. Calculations were performed for single and duplicate breath samples obtained using the Intoxilyzer (groups I-1 and I-2) and Seres devices (groups S-1 and S-2). Before correction for DEL, BAC/BrAC ratios for groups I-1, I-2, S-1, and S-2 were (mean+/-SD) 2320+/-260, 2180+/-242, 2330+/-276, and 2250+/-259, respectively. After BAC values were adjusted for DEL, BAC/BrAC ratios for these groups were (mean+/-SD) 2510+/-256, 2370+/-240, 2520+/-280, and 2440+/-260, respectively. Our results indicate that in New Zealand the mean BAC/BrAC ratio is 19-26% higher than the ratio of the respective legal limits (2000).  相似文献   
88.
Sloan A 《Newsweek》2006,148(6):44
  相似文献   
89.
This Article examines whether a participant in a clinical research trial for a drug obtains material nonpublic information about the drug and its manufacturer or licensor and, if so, whether the participant may lawfully trade securities based on that information. This issue has been noted but not examined in depth in several articles in recent years. After an introduction to the federal law of insider trading and a discussion of relevant aspects of a supervised research trial, the Article concludes that, absent an agreement to the contrary, the participant would be free to trade securities based on any material nonpublic information learned in the trial. The author evaluates the extent to which the information is material and nonpublic and then presents the policy issues surrounding whetherthe participantshould be precluded from trading when in possession of material nonpublic information gained as a result of participation in the trial. While not resolving the competing policy considerations, including the value of allowing participants to make disclosure of their experiences in the trial before publication of the results in a peer reviewed journal, the Article presents an approach for preventing the misuse of material nonpublic information gained in the clinical trial context, by obtaining an agreement from the participant, and an agreement from the limited circle of persons to whom the participant should be allowed to make disclosure in any event (such as his personal physician and family members), that would render any trading by them unlawful under the federal law of insider trading.  相似文献   
90.
To determine which factors influence states' allocation decisions for the tobacco Master Settlement Agreement and the four individual settlements' annual payments, including the decision to securitize, we analyzed the effects of voter characteristics, political parties, interest groups, prior spending on public tobacco control programs, and state fiscal health on per capita settlement funds allocated to tobacco-control, health, and other programs. Tobacco-producing states and those with high proportions of conservative Democrats or elderly, black, Hispanic, or wealthy people tended to spend less on tobacco control. Education and medical lobbies had strong positive influences on per capita allocations for tobacco-control and health-related programs. State fiscal crises affected amounts spent by states from settlement funds as well as the probability of securitizing future cash flows from the settlements.  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