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   87篇
  免费   2篇
各国政治   5篇
世界政治   6篇
外交国际关系   1篇
法律   52篇
中国政治   1篇
政治理论   23篇
综合类   1篇
  2017年   5篇
  2016年   1篇
  2015年   2篇
  2014年   3篇
  2013年   11篇
  2012年   3篇
  2011年   4篇
  2010年   8篇
  2009年   2篇
  2008年   1篇
  2006年   2篇
  2005年   2篇
  2004年   1篇
  2003年   3篇
  2002年   3篇
  2001年   3篇
  2000年   4篇
  1999年   1篇
  1998年   2篇
  1997年   6篇
  1996年   1篇
  1995年   2篇
  1992年   1篇
  1990年   2篇
  1988年   1篇
  1987年   2篇
  1985年   1篇
  1983年   1篇
  1979年   1篇
  1978年   2篇
  1973年   3篇
  1970年   5篇
排序方式: 共有89条查询结果,搜索用时 0 毫秒
41.
42.
Schmitt  Gary J. 《Publius》1987,17(2):7-25
Thomas Jefferson's varied and divergent statements concerningthe nature and extent of executive power seem to defy interpretation.Evidence can be gathered to support the proposition that Jeffersonwas a determined foe of Hamilton's conception of the chief executiveor that he was an active partisan of that view. The argumentof this article is that as opportunities arose, Jefferson setout to revise the public understanding of the formal powersof the president and, in so doing, moved away from his earlierposition on the extent of those powers. Jefferson's purposewas to check what he perceived to be the dangerous "monarchic"designs of the Federalists and, in turn, reinvigorate the republicanspirit of the regime. At the same time, Jefferson did not discardhis appreciation for the necessity of resorting at times toan enlarged executive authority. How Jefferson set about tobalance these elements in his revised conception of the presidencyraises in a direct fashion key questions about the role of executivepower in a popular government dedicated to the rule of law.  相似文献   
43.
44.
45.
Other-related concerns for justice are fundamental components of morality and interpersonal behaviors. In this paper, we investigated macro/cultural and micro/individual differences in justice concerns for others. More specifically, beneficiary sensitivity (BS) and observer sensitivity (OS) were compared across China as a typical collectivist society, and Germany and Russia as two individualistic societies. Individualism–collectivism was assumed to mediate the cultural variance of BS and OS. In Study 1, Chinese participants exhibited more BS but less OS compared to German participants. In Study 2, the Chinese participants exhibited more BS but not significantly different OS compared to Russian participants. Moreover, collectivism mediated this cultural difference in BS but not OS. In Study 3, collectivist participants identified according to their proposals in social value games exhibited more BS than did individualistic participants, while the two groups revealed no significant difference in OS. Taken together, our studies consistently show that higher collectivism both on the cultural and individual levels is related to BS but not to OS, suggesting that collectivist values make people sensitive to self-advantage in comparison to the suffering of others.  相似文献   
46.
Blunt head impact as sustained in falls or punches against the head can result in rupture of bridging veins. Computer simulations were performed to simulate three different types of falls and punches against the head. The relative brain‐skull motion was recorded. The falls resulted in impact on the backside of the head, whereas the punches struck the face. The maximum resultant translational and rotational acceleration, the Head Injury Criterion (HIC), and the characteristics of the relative brain‐skull motion, as well as the coup and contre‐coup regions were determined. The maximum resultant translational acceleration was found to be between 2982 and 3541 m/s² for falls and between 814 and 942 m/s² for punches. The maximum resultant rotational acceleration reached 632–1000 rad/s² for falls and 252–620 rad/s² for punches. The HIC for falls was found to be at least 1357 and at most 130 for punches. The major brain‐skull displacement calculated for falls and punches was 6.6 and 4.2 mm, respectively. The results of this study suggest that falls are associated with a higher risk for bridging vein ruptures than punches and that cerebral contusions at the contre‐coup side are more serious.  相似文献   
47.
Abstract: Lamendin and colleagues (1992) proposed to assess age‐at‐death from root translucency and periodontosis. Several teeth from the same individual were included in their study. In our work, we evaluate the reliability of their formulas without introducing this bias. Our sample was constituted of 214 individuals (114 males and 100 women) selected from the Terry collection (U.S.A.). The R2 between age and both indicators is equal to 0.33 and 0.08 (p < 0.001). Based on linear regression, the mean of standard error for individual age prediction was equal to 13.67 years, and the mean interval length is equal to 53.89 years. Multinomial logistic regression and Bayesian approach failed to give satisfactory results when classifying the individuals in age categories. Therefore, the use of root translucency and periodontosis may lead to incorrect age‐at‐death assessment, and it is thus necessary to complement this approach with other techniques to assess age‐at‐death.  相似文献   
48.
49.
50.
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