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   157篇
  免费   4篇
各国政治   5篇
工人农民   7篇
世界政治   60篇
外交国际关系   6篇
法律   39篇
中国政治   1篇
政治理论   43篇
  2022年   1篇
  2020年   2篇
  2019年   5篇
  2018年   4篇
  2017年   2篇
  2016年   3篇
  2015年   3篇
  2014年   3篇
  2013年   11篇
  2012年   3篇
  2011年   3篇
  2010年   3篇
  2008年   7篇
  2007年   14篇
  2006年   18篇
  2005年   8篇
  2004年   15篇
  2003年   13篇
  2002年   16篇
  2001年   1篇
  2000年   4篇
  1997年   2篇
  1996年   2篇
  1994年   2篇
  1993年   1篇
  1992年   1篇
  1991年   1篇
  1989年   1篇
  1988年   2篇
  1986年   1篇
  1985年   1篇
  1983年   1篇
  1982年   1篇
  1979年   2篇
  1973年   1篇
  1968年   2篇
  1967年   1篇
排序方式: 共有161条查询结果,搜索用时 15 毫秒
21.
The radical political and economic reforms sweeping through former socialist countries during the last several decades have facilitated economic growth and urbanization. During this period of market reform and urbanization, citizen participation is greatly needed yet easily lost to other priorities. We employ stakeholder theory to examine whether citizen participation differs between large and small cities and between the poor and non‐poor people in Vietnam. Using data from a sample of citizens in five centrally managed cities, we found that citizens in large cities and citizens that belong to “unofficially poor” groups participate less. For policy makers, this implies that citizen participation should be of central importance in the management of current cities' expansions. In addition, the categorization of “poor households” needs to be closely monitored to minimize the risk of de facto poor households being excluded from the group. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
22.
This article contends that routine activity theory has virtually ignored the motivated offender construct in terms of its measurement. We extend previous research testing routine activity theory by more accurately modeling the effects of labor market segmentation and other structural sources of offender motivation on variation in crime rates. A revised routine activity model is tested using data for the 100 largest cities in the US in 1980. The findings suggest that as secondary labor markets grow, urban crime can be expected to rise.  相似文献   
23.
24.
25.
26.
27.
Dennis T. Avery 《Society》2007,44(6):137-143
High-yield farming—more agricultural output per acre of farmland—has been a boon to mankind and to nature. If today’s agricultural efficiency was the same as in the 1950s, the world would need three times the cropland to produce today’s food supply. That would mean that 15-16 million mi2 of forest would have been destroyed—all the global forest area available today. Rising population and increased affluence will require a tripling of agricultural efficiency in the next 50 years if we are to protect wildlife at the same time. More investment in agricultural research and education will be required, but this is what produced the previous green revolution.
Dennis T. AveryEmail:
  相似文献   
28.
Abstract

With the recent surge of college protests against various forms of economic, political, social, and racial injustice, there have been persistent and pernicious reactions from other students, administrators and public figures that function to undermine the emancipatory impulses animating these demonstrations. The reactions are often justified under the banners of tolerance, chastising students to listen instead of protest. This article, focusing on Marcuse’s concepts of repressive toleration and counterrevolution, evaluates the reactionary responses to these events, as well as the critical potential of this fledgling student sensibility, a burgeoning refusal represented by protest events at American universities. We maintain that many of the calls for tolerance are actually demands for silence and belong to a wider counterrevolutionary phase of late capitalism observed by Marcuse. Bedrock liberties are dialectically inverted whereby speech and toleration are repressively deployed against demands for justice. This article concludes by arguing that it is crucial to the success of this resurgent sensibility for justice—and progress toward a radical socialist movement that coincides with the emancipatory vision of Herbert Marcuse—that the counterrevolutionary character of the responses are demystified.  相似文献   
29.
30.
In a continuing effort to reform and reinvent the way public organizations do business, the outsourcing of services has become a popular tool, particularly as resource constraints limit options available to governments. All too often, the decision is made, for reasons of ideology or resource constraints, to outsource services without giving careful consideration to the impact of privatization on the core missions of an agency, or whether privatization, in fact, offers real cost savings. Purchasing tools designed for traditional commodity purchases are often grossly unsuited for making decisions on specialized technical services.
This article suggests a process for the evaluation of an option to outsource laboratory services. It suggests that, prior to contracting or privatizing services, the concerned agency should evaluate:
the impact on the agency's core mission
the availability, stability, and reliability of private sector service providers
the relative costs of internal and external (public or private sector) service providers
the potential impact on regulatory enforcement
the ability to monitor the performance of external providers
potential conflicts of interest
Based on this model, the ongoing internal evaluation of services offers public agencies management tools to obtain the best value for the taxpayer dollar, not only in terms of the raw cost per test, but also in managing the quality of the services.  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