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   26905篇
  免费   813篇
  国内免费   5篇
各国政治   1151篇
工人农民   1108篇
世界政治   1880篇
外交国际关系   908篇
法律   16646篇
中国共产党   6篇
中国政治   205篇
政治理论   5556篇
综合类   263篇
  2020年   341篇
  2019年   441篇
  2018年   542篇
  2017年   649篇
  2016年   638篇
  2015年   474篇
  2014年   520篇
  2013年   2582篇
  2012年   687篇
  2011年   774篇
  2010年   603篇
  2009年   691篇
  2008年   751篇
  2007年   824篇
  2006年   775篇
  2005年   735篇
  2004年   710篇
  2003年   749篇
  2002年   660篇
  2001年   1012篇
  2000年   858篇
  1999年   735篇
  1998年   408篇
  1997年   303篇
  1996年   346篇
  1995年   321篇
  1994年   342篇
  1993年   331篇
  1992年   530篇
  1991年   566篇
  1990年   557篇
  1989年   498篇
  1988年   528篇
  1987年   469篇
  1986年   527篇
  1985年   514篇
  1984年   436篇
  1983年   416篇
  1982年   317篇
  1981年   309篇
  1980年   239篇
  1979年   305篇
  1978年   208篇
  1977年   202篇
  1976年   187篇
  1975年   187篇
  1974年   214篇
  1973年   179篇
  1972年   168篇
  1969年   150篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
961.
Does public policy respond to public opinion? Previous research suggests dynamic representation occurs in the aggregate. Yet, most of the evidence for policy response is limited to the policy intentions of elected officials on issues related to more or less government spending. We examine policy response to an alternative dimension of public mood, public preferences for more or less punitive criminal justice policies, using multiple indicators of policy from various stages of the policy-making process. Criminal justice policy should be responsive to public preferences given the public’s concern about crime and the negative social construction of criminals. Thus, there is an electoral incentive for public officials to respond to public preferences along this alternative dimension of public sentiment regarding criminal justice policy. We estimate a DYMIMIC model of federal criminal justice policy as a function of the multiple dimensions of public policy mood using Kalman filtering. The results indicate that criminal justice policy responds to the second, not the first, dimension of public mood. We find evidence that policy-makers at multiple stages of the policy process are able to differentiate among multiple signals from the public and respond appropriately. The results present a more sophisticated portrait of democratic responsiveness.  相似文献   
962.
In this study, we consider the efficacy of a relatively new and widely accepted certification system for teachers established by the National Board for Professional Teaching Standards (NBPTS). We utilize an extensive database covering the universe of teachers and students in Florida for a four‐year span to determine the relationship between NBPTS certification and the impact of teachers on student test scores from both low‐stakes and high‐stakes exams. Contrary to some previous studies, we find evidence that NBPTS certification provides a positive signal of a teacher's contribution to student achievement only in a few isolated cases. However, our results do reinforce evidence from previous research that the process of becoming NBPTS certified does not increase teacher productivity. © 2009 by the Association for Public Policy Analysis and Management.  相似文献   
963.
We use panel data on Florida high school students to examine race, poverty, and gender disparities in advanced course‐taking. While white students are more likely to take advanced courses than black and Hispanic students, these disparities are eliminated when we condition on observable pre–high school characteristics. In fact, black and Hispanic students are more likely than observably similar white students to take advanced courses. Controlling for students' pre–high school characteristics substantially reduces poverty gaps, modestly reduces Asian–white gaps, and makes little dent in female–male gaps. Black and Hispanic students attend high schools that increase their likelihood of taking advanced courses relative to observably similar white students; this advantage is largely driven by minorities disproportionately attending magnet schools. Finally, recent federal and state efforts aimed at increasing access to advanced courses to poor and minority students appear to have succeeded in raising the share of students who take advanced courses from 2003 to 2006. However, secular trends (or spillovers of the policies to non‐poor, non‐minority students) have spurred faster growth for other students, contributing to widening demographic gaps in these years. © 2009 by the Association for Public Policy Analysis and Management.  相似文献   
964.
This article takes a state's eye view of trends towards a more centralised system of governance in Australia. It argues that while globalisation strengthens the roles of national governments it also provides less noticed public policy and management opportunities for sub-national governments. The article shows how state governments in Australia can use high-level policy proposals to reinforce their continuing relevance as key members of a federal system of government. It proposes that skilful deployment of policy ideas and analyses can enable the states to sustain alternative national agendas despite hostility or lack of interest by the federal government. In conclusion, the article examines the implications for federal-state relations under the Rudd government. It suggests that the elements for productive reform agendas are present but that bringing them together will require considerable effort.  相似文献   
965.
Public budgeting is multifaceted. It draws from areas of study and practice ranging from management to administration to planning. Guided by analysis—enhanced by computational and technical advances—and political systems, it overlays the public sector at every level of government, including local, state, national, and international. It is also the domain of both academics and practitioners. This tribute honors Richard E. Zody by focusing on the multifaceted nature of public budgeting to reflect the career of a man committed to many of these dimensions. The central focus of his career was on improving public budgetary and management systems, and in doing so, he deftly drew from the many dimensions of budgeting. Dick demonstrated in his study, writing, teaching, and application an intellectual interest in two particular themes: the relationship between academics and practitioners; and budgeting and management, which includes the use of analytical skill and strategic planning. Through these interests, Dick impacted many lives.  相似文献   
966.
Environmental markets have several institutional features that provide a new context for the use of auctions and that have not been studied previously. This paper reports on laboratory experiments testing three auction forms—uniform and discriminatory price sealed‐bid auctions and an ascending clock auction. We test the ability of subjects to tacitly or explicitly collude in order to maximize profits. Our main result is that the discriminatory and uniform price auctions produce greater revenues than the clock auction, both with and without explicit communication. The clock appears to facilitate successful collusion, both because of its sequential structure and because it allows bidders to focus on one dimension of cooperation (quantity) rather than two (price and quantity).© 2009 by the Association for Public Policy Analysis and Management.  相似文献   
967.
首都市民职业价值观状况研究报告   总被引:1,自引:0,他引:1  
2008年,北京市社会科学院对首都市民职业价值取向状况进行了专题调研,结果表明:首都市民珍视工作稳定性,职业理想倾向于个人经济利益和自我价值实现,崇尚不断创新、乐于敬业的职业精神和职业态度,体现了新时期积极向上、忠于职守的从业价值观,形成了由物质实现、自我实现向社会实现逐层递进的事业成功观,认同通过个人努力获取成功的事业进取现.  相似文献   
968.
  • In a time of profound national challenge and change, it is important to promote a new definition of active citizenship locally, nationally and globally. As the effects of economic, political and social globalization continue to underscore interdependence, the imperative of fostering democratic minds among a citizenry is evermore important. It is essential to conceive a common future that encourages the participation of all American citizens; inviting diversity as an asset and broadly reawakening the call to leverage the rich potentials of pluralism in search of common solutions. However, many schools are retreating from basic civics lessons and are not teaching students how to become active citizens. More importantly, public institutions overall do not appear to be advancing the fundamental awareness and skills required for sifting through political hucksterism, opinion masquerading as news and political spin. It is essential for our schools and public institutions to teach the responsibilities and joy of active citizenship. To meet the challenges of democratic cooperation and social cohesion, leaders and citizens alike should be taught and encouraged to openly question, to critique and even to criticize the status quo. The means for cultivating and institutionalizing such habits on a broad scale involves educational reformation and initiatives in civics and citizenship education to increase opportunities for meaningful public engagement. These are by no means the only answer, but they are a critical component for meeting the challenges of truly inclusive and active representative democracy where out of many, we are one.
Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
969.
Getting to peace is not a straightforward process. In Uganda, internal conflict has raged for more than 20 years between the Government and the Lord’s Resistance Army. The construction of a comprehensive negotiated settlement is at the mercy of conflicting ideologies and influences at the international, national and grassroots levels. This paper examines the Juba peace talks, the major actors in the negotiation process, and tension between prosecution and amnesty.
Joanna R. QuinnEmail:
  相似文献   
970.
Although the use of truth and reconciliation commissions (TRCs) has grown considerably over the last 3 decades, there is still much that we do not know concerning the choice and the structuring of TRCs. While the literature has focused primarily on the effects of TRCs, we examine the domestic and the international factors influencing the choice of a commission in sub-Saharan Africa from 1974 to 2003 using pooled cross-sectional time series. We find that states which adopted a TRC prior to South Africa were generally repressive centralized regimes which used the truth commission as political cover. However, since South Africa’s TRC, democratizing states have been more likely to adopt a truth commission as a form of transitional justice.
Lilian A. BarriaEmail:
  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