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   9986篇
  免费   82篇
各国政治   319篇
工人农民   1215篇
世界政治   369篇
外交国际关系   371篇
法律   5474篇
中国政治   5篇
政治理论   2298篇
综合类   17篇
  2023年   15篇
  2021年   11篇
  2020年   28篇
  2019年   53篇
  2018年   1319篇
  2017年   1258篇
  2016年   1079篇
  2015年   95篇
  2014年   83篇
  2013年   316篇
  2012年   234篇
  2011年   957篇
  2010年   1050篇
  2009年   623篇
  2008年   781篇
  2007年   729篇
  2006年   40篇
  2005年   114篇
  2004年   224篇
  2003年   193篇
  2002年   77篇
  2001年   55篇
  2000年   62篇
  1999年   41篇
  1998年   33篇
  1997年   40篇
  1996年   40篇
  1995年   43篇
  1994年   40篇
  1993年   20篇
  1992年   22篇
  1991年   30篇
  1990年   31篇
  1989年   20篇
  1988年   22篇
  1987年   23篇
  1986年   18篇
  1985年   23篇
  1984年   27篇
  1983年   24篇
  1982年   21篇
  1981年   10篇
  1980年   10篇
  1979年   21篇
  1978年   14篇
  1977年   16篇
  1976年   12篇
  1974年   8篇
  1973年   9篇
  1972年   8篇
排序方式: 共有10000条查询结果,搜索用时 281 毫秒
101.
102.
103.
104.
105.
106.
Collaboration between agencies, private groups, and citizens in the field of natural resource management is generally seen as a productive strategy in challenging management situations. Collaborative management is particularly appealing in efforts like farmland preservation, which depend for their success on local initiative and support. However, such partnerships may create new dilemmas about the appropriate use of information in management. This paper analyzes the use of information by 15 county-wide Farmland Preservation task forces in the state of Ohio, U.S.A.  相似文献   
107.
108.
Although previous work on fiscal federalism and grants has focused on the effects of grants on expenditures, no published research examines the impact of decreasing grants on state financing. This research addresses how decreasing levels of federal grant money to states affect states' long-term debt issuance, and whether the relationship is symmetric for increasing and decreasing grants. The model is tested with time series, cross-sectional data from 1984 to 1999. The results show that grants affect debt issuance, the effect is asymmetric, and direction of the effect differs for different types of debt issuance.  相似文献   
109.
Scholars have devoted considerable attention to both the fiscal and policy impact of tax and expenditure limitation ballot initiatives. This article instead examines how statewide anti-tax measures come to be placed before the general public for popular votes. It critically assesses six anti-tax measures on statewide ballots in 1996, questioning the wisdom that they were populist undertakings. While tax crusaders continue to draw on grassroots themes and use populist rhetoric, there are important differences across the groups sponsoring the six anti-tax measures, including their organizational history, professionalization, membership, and sources of financial support.  相似文献   
110.
This article presents a case study of a project known as 'Designing Better Health Care in the South' that attempted to transform four separately incorporated health services in southern Adelaide into a single regional health service. The project's efforts are examined using Kotter's (1996) model of the preconditions for transformational change in organisations and the areas in which it met or failed to meet these preconditions are analysed, using results from an evaluation that was commenced during the course of the attempted reform. The article provides valuable insights into an attempted major change by four public sector health organisations and the facilitators and barriers to such change. It also examines the way in which forces beyond the control of individual public sector agencies can significantly impact on attempts to implement organisational change in response to an identified need. This case study offers a rare glimpse into the micro detail of health care reform processes that are so widespread in contemporary health services but which are rarely systematically evaluated.  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