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   232篇
  免费   5篇
各国政治   7篇
工人农民   13篇
世界政治   23篇
外交国际关系   39篇
法律   73篇
中国政治   2篇
政治理论   72篇
综合类   8篇
  2022年   2篇
  2020年   4篇
  2018年   7篇
  2017年   2篇
  2015年   4篇
  2014年   4篇
  2013年   31篇
  2012年   4篇
  2011年   18篇
  2009年   4篇
  2008年   5篇
  2007年   7篇
  2006年   7篇
  2005年   8篇
  2004年   8篇
  2003年   11篇
  2002年   6篇
  2001年   5篇
  2000年   8篇
  1999年   2篇
  1998年   5篇
  1997年   3篇
  1995年   4篇
  1994年   4篇
  1993年   2篇
  1992年   4篇
  1990年   5篇
  1989年   1篇
  1988年   2篇
  1987年   2篇
  1986年   3篇
  1985年   2篇
  1984年   2篇
  1983年   2篇
  1982年   4篇
  1981年   1篇
  1980年   1篇
  1979年   3篇
  1978年   5篇
  1977年   1篇
  1976年   3篇
  1975年   1篇
  1974年   5篇
  1973年   6篇
  1972年   1篇
  1971年   2篇
  1970年   2篇
  1968年   3篇
  1967年   2篇
  1966年   2篇
排序方式: 共有237条查询结果,搜索用时 15 毫秒
231.
In this study, we analyze the voting records of U.S. senators on three recent international trade bills. Our objective is to assess the importance of ideology and constituent interest as forces that influence protectionist vs. free trade voting behavior. The methodology uses discriminant analysis supplemented with expert judgement. The first conclusion is that ideology is the more important force in generic protectionism issues, and local constituent interests are more important for commodity-specific issues. Second, we find that protectionism is especially associated with liberal ideology, high import impact, and low export dependence. Although the discriminant analysis outperforms expert judgement in classifying protectionist vs. free trade votes in two of the three bills studied, the best explanation is obtained by using both methods together.We are indebted to Dennis Quinn, Tom Brewer, Michael Czinkota, Karen Gaertner, Annette Shelby, and Melanie Hayes. Errors remain our responsibility.  相似文献   
232.
233.
Abstract

The paper raises issues of analysis and policy for science and technology in developing countries within the global context of the post-genomic era. Based on a case study of a newly created Brazilian research and technology capability, it argues for an understanding of variety creation, where new organizational forms often transgress established scientific and organizational boundaries and arrangements. In particular, new frontiers of science and technology can be opened up by the alternative trajectories generated by differences in socio-economic, institutional and ecological conditions in ways that thereby reinforce those very differences. It stresses the inherent unevenness and heterogeneity of innovation processes. By focusing on the geopolitical significance of diverse pathways of science and innovation, the approach suggests an alternative vision to catch-up models of innovation and development in terms of variety creation.  相似文献   
234.
Frank Harvey 《安全研究》2013,22(3):413-424
Developing strong, policy-relevant causal explanations for major events in world politics often requires identification and rejection of weak counterfactual claims. Poorly constructed counterfactual arguments reveal serious deficiencies that undercut the necessary condition theories from which they are derived. Stronger explanations of historical events emerge when these weaknesses are weighed against the strengths of competing counterfactuals. Comparing the relative plausibility of competing (weak versus strong) counterfactual claims about the same event is the essence of comparative counterfactual analysis (CCA). When combined with process tracing, CCA can help to generate policy relevant findings by resolving many of the methodological pitfalls researchers confront when each method is applied in isolation.  相似文献   
235.
236.
The post-9/11 threats to American security require a complete revision of American national strategy. For too long, presidents have had to favor quick, cheap solutions to crises, unable to count on support from the “homebody” public for long, drawn-out conflicts. “Cheap hawks” among them have hoped that apocalyptic rhetoric will suffice when resources fall short; “cheap doves” hope that by ignoring the threat, it will go away. But with the war on terror, the revival of geopolitics, and ever-accelerating globalization, the U.S. tradition of bellicose rhetoric backed by underwhelming force is a recipe for failure. To effectively manage its threats, America needs a new catechism and to make sure its economic, energy, and military policies support this.  相似文献   
237.
With the emergence of COVID-19, many governments around the world co-oped non-health actors into enforcing comprehensive mandatory vaccination policies. Implementing these policies can be challenging, creating irreconcilable goals and problems with knowledge and understanding of areas outside the implementers’ direct field of expertise or scope of work. We know very little about how such frontline workers cope with these challenges associated with implementing policies whose goals lie well outside their remit (which we describe as generating exogenous policy pressures), and what this means for the operation of the policies. This article uses policies in place prior to the pandemic to fill this gap. It examines attitudes and experiences of frontline childcare educators who implement Australia's No Jab, No Play childhood vaccine mandate policies within the states of New South Wales, Queensland, and Victoria. Through qualitative analysis of interview and focus group data, we find that these frontline workers cope with moral conflict, confusion, and a lack of knowledge by moving against clients: they rigidly follow the rules beyond legislative requirements, and sometimes break them, generating a new coping category we call ‘rigid rule breaking’. However, their need to employ coping strategies is informed by the extent to which government has designed the policy to coerce the behaviour of the providers, families, or both. The implementation of more coercive variants of No Jab, No Play policies deviates more from what legislators intended, while providers given scope to make their own decisions about enrolling unvaccinated children report satisfaction in their decision-making.

Points for practitioners

  • Australian state mandatory vaccination policies generally require childcare providers to exclude unvaccinated children.
  • Street level bureaucrats face pressures when implementing coercive policies exogenous to their remit.
  • They may simplify policy implementation in ways that counter governments’ goals.
  • Actors given more discretion about passing on coercion to policy targets demonstrate better understanding and ownership of policies.
  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