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   340篇
  免费   17篇
各国政治   62篇
工人农民   13篇
世界政治   64篇
外交国际关系   32篇
法律   113篇
中国政治   6篇
政治理论   65篇
综合类   2篇
  2023年   4篇
  2021年   11篇
  2020年   22篇
  2019年   13篇
  2018年   24篇
  2017年   12篇
  2016年   23篇
  2015年   10篇
  2014年   12篇
  2013年   70篇
  2012年   10篇
  2011年   9篇
  2010年   8篇
  2009年   6篇
  2008年   6篇
  2007年   11篇
  2006年   6篇
  2005年   3篇
  2004年   3篇
  2003年   10篇
  2002年   13篇
  2001年   5篇
  2000年   6篇
  1999年   2篇
  1998年   4篇
  1997年   6篇
  1996年   4篇
  1995年   5篇
  1993年   6篇
  1992年   6篇
  1991年   3篇
  1990年   5篇
  1989年   2篇
  1987年   1篇
  1986年   1篇
  1985年   4篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   2篇
  1975年   1篇
  1974年   1篇
  1973年   2篇
  1967年   1篇
排序方式: 共有357条查询结果,搜索用时 31 毫秒
71.
Bangladesh has enthusiastically launched social forestry projects that make grandiose promises of seeking local community involvement and participation in the management of forest resources. This study examines the functioning of the Chandra Agroforestry Research and Demonstration Project to evaluate the actual extent and nature of popular participation it entails. After discussing the project and its locale, the methodology of the study is described as an analysis of qualitative and quantitative data collected in the period February-August 1994. The theoretical framework was based on a modified version of Zaman's framework that uses prevalence and opportunity as the indicators of participation. Analysis of prevalence indicators reveals that professional foresters make all major decisions for the project without consulting the farmers involved. The government also has sole responsibility for monitoring and evaluating the project, and the farmers are skeptical that the government will allow them to profit from the benefits arising from the project. Analysis of opportunity indicators shows that the project is not decentralized, cooperative and collaborative linkages have not been made, project flexibility has been sacrificed to bureaucracy, and the incentives promised to the farmers have not materialized. It is concluded that the participation of local residents in the Chandra project has been insignificant but that the project has succeeded in reducing 1) the historical distrust and conflict between forestry officials and local farmers, 2) encroachment on government lands, and 3) the rate of deforestation. In addition, the project has given participating farmers a sense of security.  相似文献   
72.
73.
74.
75.
Higher education requires best leaders and collaborative environment to stimulate staff and student because of facing more challenges and to make the educational institutions remain relevant in a competitive global context. Considering the fruitful academic outcome, ideal leadership style and collaborative work are essential among teachers and students. Therefore, an empirical study was performed to investigate the effect of transformational leadership and team communication on task performance. The proposed model was verified by quantitative study to clarify the complex relationship between predicators and outcomes. Research data were collected from a sample of 273 master students from the University of Science and Technology of China. The collected data were examined through partial least square analysis technique. The results suggested that team perception of transformation leadership has positive effect on team communication and team trust to measure high task performance. In addition, team communication has positive effect on team trust, whereas team trust has a significant effect on team creativity, which enhances the task performance.  相似文献   
76.
The traditionally close relationship between China and Pakistan cooled off somewhat with the end of the Cold War, mainly due to China's efforts to improve its relations with India and the disappearance of the Soviet threat. While China has continued to pursue its rapprochement with India after 9/11, developments since 9/11 have reinforced the security foundations of Sino-Pak relations and have consequently reversed the downward trend in the relationship leading to enhanced cooperation in a number of areas. US involvement in Central Asia and deepening Indo-US collaboration have further increased Pakistan's strategic importance for China. Islamabad also occupies a prominent position in Beijing's energy security and its efforts to stabilize Xinjiang.  相似文献   
77.
China's government launched the Western Region Development Strategy in 2000 with the aim of boosting economic development in 12 provinces, municipalities and autonomous administrative regions in the western part of the country. This paper presents the results of an assessment of the progress made so far and makes suggestions for better performance in the future. We conclude that although the western region has experienced impressive rates of economic growth, regional disparities in China have continued to widen in spite of the western regional strategy. We also develop a regional growth model to determine the major drivers of regional economic growth in the western region of China. Furthermore, the sources of regional disparities are examined using Morduch and Sicular's regression-based decomposition approach. These models are used for suggesting a more targeted package of regional development policies for the period beyond 2010.  相似文献   
78.
79.
80.
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