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   265篇
  免费   17篇
各国政治   19篇
工人农民   15篇
世界政治   26篇
外交国际关系   6篇
法律   136篇
中国政治   6篇
政治理论   69篇
综合类   5篇
  2023年   2篇
  2020年   7篇
  2019年   6篇
  2018年   8篇
  2017年   12篇
  2016年   10篇
  2015年   3篇
  2014年   12篇
  2013年   50篇
  2012年   5篇
  2011年   8篇
  2010年   10篇
  2009年   7篇
  2008年   9篇
  2007年   9篇
  2006年   3篇
  2005年   11篇
  2004年   11篇
  2003年   13篇
  2002年   9篇
  2001年   3篇
  2000年   4篇
  1999年   2篇
  1998年   4篇
  1997年   2篇
  1995年   2篇
  1994年   3篇
  1993年   3篇
  1992年   2篇
  1991年   5篇
  1990年   3篇
  1989年   6篇
  1988年   1篇
  1987年   3篇
  1986年   2篇
  1985年   3篇
  1984年   4篇
  1983年   3篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   1篇
  1978年   2篇
  1977年   2篇
  1976年   1篇
  1974年   2篇
  1973年   4篇
  1972年   1篇
  1969年   2篇
  1968年   2篇
排序方式: 共有282条查询结果,搜索用时 15 毫秒
121.
Our study is motivated by the problems encountered by external collaborators, particularly those between research and development laboratories and commercial partners, when writing technology transfer contracts. Kruskal?CWallis one-way nonparametric Analyses of Variance are used to analyze Cooperative Research and Development Agreements (CRADAs) from a national, Department of Defense laboratory in the United States of America. The CRADA information elements serve as the independent variables for the study. Benefits accrued by the laboratory serve as the dependent variable. The results highlight the link between information asymmetry and technology transfer and the connection between benefits obtained and contract specificity. Quantifying royalty streams in the CRADA increases the likelihood of achieving of these royalty payments. Too much contract detail may boomerang: limiting laboratory image enhancement, harming employee morale, and impeding efficient and effective laboratory management. Always, technology transfer involves a bargain: a contract where tacit knowledge must be nurtured and the amount of specificity managed.  相似文献   
122.
123.
To what extent do public infrastructure projects respond to political pressures or developmental imperatives? Do these projects reflect a technical strategy aimed at upgrading economic productivity or the political distribution of public goods that rewards certain voters or political actors? This paper analyses the Programa de Aceleração do Crescimento (PAC), an $817 billion-dollar Brazilian infrastructure programme with a multi-method research design pairing in-country interviews and analysis of an original, municipal-level dataset. I conclude that my case study reflects a mixture of political and technical factors, which mirrors the competing influence of technocratic bureaucrats and politically-driven politicians during the project selection process. Despite explicitly targeting larger municipalities with infrastructure deficiencies, the programme still rewarded core-voting districts supporting the winning PT (Workers Party/Partido dos Trabalhadores) presidential candidates. A secondary result finds older municipalities with greater bureaucratic capacity were better positioned to successfully submit projects for federal funding.  相似文献   
124.
125.
The New Public Management emerged in the 1980s, and with it, alternative service delivery (ASD) mechanisms, which removed service delivery from the public bureaucracy and separated policy making from policy implementation. Most western governments implemented measures including privatization or contracting out of service delivery to the private sector. By the mid‐1990s, many governments started reversing ASD policies and sought new ways to deliver services, leading to a mixed model approach to service delivery, which combines the benefits of the public and private sectors. We examine the adoption of the model in the Canadian municipalities of Hamilton and Ottawa to determine if and how it enhances competition, cost‐savings, efficiency, effectiveness, and good governance in the delivery of public services, during an era of fiscal constraint. Our findings indicate the model is better in enhancing the five variables when compared to solely public or private services delivery.  相似文献   
126.
127.
The Lyons Inquiry into English local government presented its Final Report in 2007. It has significant implications for local government jurisdictions beyond England. This article considers the import of the Lyons Inquiry for reform to Australian local government. It is argued that the Lyons Inquiry adds weight to other work that questions the traditional reliance on amalgamation as the chief instrument of Australian local government reform. In particular, the “place-shaping” thesis developed in the Lyons Inquiry shows that the Australian emphasis on structural reform has been misdirected. Further, the Lyons Report offers a range of policy options besides municipal amalgamation.  相似文献   
128.
Abstract

Contemporary residential building trends reflect concerns about privacy, traffic, and managing difference. Despite the radically different premises behind New Urbanism and gated communities, I find on closer inspection that they both respond to similar perceived crises in our cities. New Urbanism answers urban challenges with bold efforts to recapture the strengths of older communities and to supplant unwanted suburban patterns with those believed to have greater resilience and public purpose. Gated communities reveal popular skepticism about the potential for improving urban conditions and a consequent desire to retreat to protected compounds.

In both cases, the new suburbs generally provide housing primarily for the most affluent among us and represent the ascendance of private over public interests. By examining the Canadian urban context, this article explores some ways in which New Urbanism and gated communities differ, while also highlighting the characteristics and dilemmas they share.  相似文献   
129.
Understanding factors that affect the severity of a juvenile-stranger sexual assault has implications for crime prevention, and potentially, the assessment and treatment of juvenile sex offenders. This study investigated how victim characteristics and the number of suspects affected the use of physical violence and weapons and the occurrence of penetration in 495 allegations of sexual assault committed by juveniles against strangers. Statistically significant interactions between victim age and gender were found for occurrence of penetration and use of violence. Differences in offense characteristics were also found between offenses with varying victim-suspect age differences. When comparing the rate of penetration in the presence and absence of violence, little change was observed for lone suspects. However, the rate of penetration increased significantly for groups in the presence of physical violence, suggesting that violence in this context may be more expressive than instrumental. Theoretical explanations and practical implications are considered.  相似文献   
130.
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