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   14篇
  免费   2篇
世界政治   2篇
法律   5篇
中国政治   2篇
政治理论   7篇
  2019年   2篇
  2018年   1篇
  2017年   1篇
  2016年   1篇
  2015年   1篇
  2014年   1篇
  2013年   3篇
  2011年   1篇
  2006年   1篇
  2004年   1篇
  1999年   1篇
  1995年   1篇
  1992年   1篇
排序方式: 共有16条查询结果,搜索用时 31 毫秒
1.
If manufacturing a safer cigarette is technically possible--an open question--then mandating that tobacco manufacturers improve the safety of cigarettes would likely have both positive and negative implications for the nation's health. On the one hand, removing toxins may reduce the incidence of smoking-related diseases and premature mortality in smokers. On the other hand, smokers might be less inclined to quit, those who have quit might resume the habit, and youth who have never smoked will have one less reason to avoid tobacco use. To assess the expected population health impacts of a legislative or regulatory mandate, we created the Tobacco Policy Model, a system dynamics computer simulation model. The model relies on secondary data and simulates the U.S. population over time spans as long as 50 years. Our simulation results reveal that even if requiring cigarettes to be safer makes smoking more attractive and increases tobacco use, a net gain in population health is still possible.  相似文献   
2.
Councils of governments (COGS) have been subjected to powerful forces of change in the 1980s, due principally to drastic reductions in federal financial support. To survive, the councils have had to become more entrepreneural, to extend themselves in new directions They have scanned their local and regional task environments intensively for opportunities to form and/or join new networks and to provide more services in traditional and in new areas. The new style of council is described in this paper, using a market model. The model emphasizes opportunistic scanning of the regional task environment, and the assessment of issue networks as an iterative process in COG direction setting and implementation efforts.  相似文献   
3.
This article looks at the impact of the changes that occurred on new and existing networks when Hong Kong was returned to China. The article discusses the utility of the networking perspective for understanding the changes, particularly as they relate to regionalism and the dynamics of regional networks. Some changes created a foundation for new networks and signaled the presence of new network members. Other changes occurred in older relationships among network actors such as those in the Senior Civil Service. The central role of Beijing has become an effective means of assimilation and is also influential regarding the reassertion of Chinese values. It has had a major impact on the cohesiveness and alignments of networks. These changes have also begun to reduce the strong international regional position of Hong Kong.  相似文献   
4.
This research demonstrates that regional councils across the nation are developing a clearer program focus for the 1990s. Two clusters of program priorities are emerging for the future: (1) a transportation planning and environmental preservation cluster and (2) an economic and human resources development cluster. Regional growth is useful as a predictor of the future priorities council executive directors expect to place on these clusters. It is positively associated with future priorities for transportation planning and environmental preservation programs, and negatively associated with future priorities for economic and human resources development programs. However, human services programs do not fall in either program cluster. They receive the lowest future priorities of any major subgroup of programs, leading to a policy question about the role of regional councils in human services delivery in the 1990s and beyond.  相似文献   
5.
Staying overnight for one evening, one weekend,one week,one month or even one entire year,as a foreign student at a host country’s home is what we refer to as Home Stay. In April 2012,my article entitled Home Stays was published in the monthly English magazine Women of China sponsored by the All China Women’s Federation.In the article I mentioned that Mr.and Mrs.Robert King generously contributed US$ 150 million to the Business School of  相似文献   
6.
Funded by the National Science Foundation and the National Nanotechnology Infrastructure Network (NNIN), this study asks qualitatively analyzes interviews with 48 nanoscientist users at four NNIN facilities. The main research questions were: (1) Do nanotechnologies pose unique social and ethical concerns?; (2) how are the risks associated with nanotechnology distributed among different human populations?; (3) what are specific policy steps that can be used to manage such risks? This study purposefully oversampled female scientists to correct for the historical underrepresentation of women in the nanotechnology workforce. By amplifying the voice of this science, technology, engineering, and mathematics (STEM) workforce minority, the policy discussion contained herein better reflects the concerns of the general population. The results, analyzed with the aid of qualitative data analysis software, yield interesting differences in risk characterization among the scientists and innovative policy suggestions for the nanoscience community and regulators alike.  相似文献   
7.
Cases concerning polygamous households can present difficult challenges for family courts. Though a growing number of Americans practice polygamy, the lifestyle still remains shrouded in mystery. Many polygamists are religious (and sometimes racial) minorities that have suffered from discrimination. The most influential judicial precedents concerning polygamy come from the nineteenth century and are tinged with religious and racial stereotypes, which can make judges uncomfortable with citing those decisions. There is a need for reliable, unprejudiced, and up‐to‐date information about polygamy that judges can cite while maintaining an image of objectivity and impartiality. This Article seeks to provide that resource. It provides information about the evolutionary influences that shape polygamy, how polygamy is practiced in the modern world, and common problems affecting polygamous households that judges should be aware of.  相似文献   
8.
American Journal of Criminal Justice - The concept of legal pressure has been used in research to study the effect threats of increased punishment have on the rehabilitation trajectory of...  相似文献   
9.
This article examines how Brazil was perceived internationally during the 2014 World Cup (2014WC), for which one of Brazil’s perceived objectives was to enhance its international image to play a more significant role on the world stage. Nine media outlets’ coverage of the 2014WC was analysed using the website Alexa. These outlets published 699 articles about diverse themes relating to Brazilian society. The outlets studied considered the event a success overall and emphasised Brazil’s natural beauty, but raised concerns about social problems such as inequality. We conclude that the 2014WC updated but did not fundamentally alter Brazil’s international image.  相似文献   
10.
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