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   3826篇
  免费   141篇
各国政治   258篇
工人农民   145篇
世界政治   382篇
外交国际关系   231篇
法律   1681篇
中国政治   22篇
政治理论   1210篇
综合类   38篇
  2023年   28篇
  2020年   51篇
  2019年   67篇
  2018年   93篇
  2017年   111篇
  2016年   128篇
  2015年   77篇
  2014年   98篇
  2013年   606篇
  2012年   79篇
  2011年   94篇
  2010年   79篇
  2009年   101篇
  2008年   112篇
  2007年   101篇
  2006年   95篇
  2005年   101篇
  2004年   125篇
  2003年   105篇
  2002年   102篇
  2001年   97篇
  2000年   92篇
  1999年   66篇
  1998年   75篇
  1997年   60篇
  1996年   45篇
  1995年   62篇
  1994年   60篇
  1993年   57篇
  1992年   53篇
  1991年   63篇
  1990年   67篇
  1989年   62篇
  1988年   60篇
  1987年   58篇
  1986年   51篇
  1985年   52篇
  1984年   56篇
  1983年   45篇
  1982年   48篇
  1981年   29篇
  1980年   30篇
  1979年   25篇
  1978年   34篇
  1977年   27篇
  1976年   29篇
  1975年   21篇
  1974年   33篇
  1973年   27篇
  1969年   20篇
排序方式: 共有3967条查询结果,搜索用时 31 毫秒
141.
It is understandable that Iran’s December 2006 hosting of an international conference casting doubts on the historicity of the Holocaust would raise questions about treatments of the Shoah elsewhere in the Third World. In fact, indigenization the Holocaust—the manifold ways in which serious scholars, activists, and writers from Asia, Africa, and Latin America have come to incorporate the Holocaust in their intellectual work—has been positive overall. Within the framework of intellectual globalization, much of the Third World intelligentsia has come to include this most Western of human rights violations within the framework of their own cultures and histories. Although some of the indigenization of the Holocaust is political and instrumental, the deviant variant expressed at the Tehran Holocaust conference is atypical. Governmental respect for the memory of victims of genocide should be considered as an emerging human right.  相似文献   
142.
143.
The National Oceanic and Atmospheric Administration instituted a Planning, Programming, Budgeting, and Execution System (PPBES) in 2002. As supplemented by matrix management, PPBES was appealing as an effort to rationalize the performance of an agency with an especially high degree of functional overlap among its component parts. Although PPBES has had some salutary effects, the agency's experience to date consistent with accounts of the difficulties that led to the abandonment of program budgeting by the civilian bureaucracy almost 40 years ago. As such, it speaks to the limits of performance assessment as a means of reallocating resources and responsibilities across organizational boundaries.  相似文献   
144.
145.
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   
146.
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   
147.
Asia's growing share of the global economy provides one of the strongest themes in contemporary analysis of international affairs. The remarkable economic achievements of Japan, Korea, and Taiwan over the past 50 years have been compounded more recently by the rise of the Chinese and Indian economies. While the significance of this change in the way international wealth is shared was beyond doubt before the onset of the current global financial crisis, many commentators expect that when the world eventually emerges from the crisis Asia's share of the global economy will have grown even further.

This shift clearly has strategic importance: economic decisions made in Asia, whether by governments or business, are now more important for the rest of the world than they have been for centuries. If military power were moving in the same direction, and at the same pace, the strategic consequences would be even greater.

This paper examines trends in Asian military spending and modernisation. It begins with a summary of defence spending among Asian countries.1 In this paper the term “Asia” is used to include the 22 countries from Pakistan to Japan. It does not include Afghanistan or any of the countries of central Asia, or Russia, Australia, New Zealand, or the Pacific Island countries. As explained above, data is not equally available for all 22 countries. View all notes It next considers the nature of the capabilities and equipment they are acquiring, and comments on the way in which forces are being structured, commanded, and managed. It then comments on the range of different factors that are driving military spending and modernisation in Asia, and offers particular comment on China in this regard. The paper then concludes with brief comments on United States and Australian military spending and development.  相似文献   

148.
The aim of this five-wave longitudinal study was to investigate the relationship between anxiety and adolescent identity development. Participants were 1,313 adolescents who annually completed measures of anxiety and identity. Growth Mixture Modeling (GMM) analyses demonstrated that the adolescent population was best typified by two latent growth trajectory classes: a low anxiety class (n = 1,199) characterized by a low initial level of anxiety that decreased over time and a high anxiety class (n = 114) characterized by a higher initial level of anxiety that increased over time. To answer our research question, we tested a model in which the anxiety classes predicted initial levels and rates of change of three identity dimensions: commitment, in-depth exploration, and reconsideration of commitment. Findings indicated that the high anxiety adolescents displayed a more troublesome identity development than their low anxiety peers, since their commitments became weaker with age, and they reconsidered them intensively.
Wim MeeusEmail:

Elisabetta Crocetti   is a post-doctoral researcher of the University of Macerata. She received her Ph.D. in Educational Sciences from the University of Macerata. Theo Klimstra   is a doctoral student at the Research Centre Adolescent Development of Utrecht University. Loes Keijsers   is a doctoral student at the Research Centre Adolescent Development of Utrecht University. William W. Hale III   is Assistant Professor at the Research Centre Adolescent Development, Utrecht University. He received his Ph.D. at the Department of Biological Psychiatry, University of Groningen. Wim Meeus   is Professor of Adolescent Development and chair of the Research Centre Adolescent Development of Utrecht University. He received his Ph.D. in Social Psychology from the Utrecht University.  相似文献   
149.
Experiences with racism are a common occurrence for African American youth and may result in negative self perceptions relevant for the experience of depressive symptoms. This study examined the longitudinal association between perceptions of racism and depressive symptoms, and whether perceived academic or social control mediated this association, in a community epidemiologically-defined sample of urban African American adolescents (N = 500; 46.4% female). Structural equation modeling revealed that experiences with racism were associated with low perceived academic control, which in turn was associated with increased depressive symptoms. Findings suggest that experiences with racism can have long lasting effects for African American youth’s depressive symptoms, and highlight the detrimental effects of experiences with racism for perceptions of control in the academic domain. Implications for intervention are discussed.
Sharon F. LambertEmail:
  相似文献   
150.
Considerable research has focused on the reliability and validity of informant reports of family behavior, especially maternal reports of adolescent problem behavior. None of these studies, however, has based their orientation on a theoretical model of interpersonal perception. In this study we used the social relations model (SRM) to examine family members’ reports of each others’ externalizing and internalizing problem behavior. Two parents and two adolescents in 69 families rated each others’ behavior within a round-robin design. SRM analysis showed that within-family perceptions of externalizing and internalizing behaviors are consistently due to three sources of variance; perceiver, target, and family effects. A family/contextual effect on informant reports of problem behavior has not been previously reported.  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