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   210篇
  免费   19篇
各国政治   25篇
工人农民   1篇
世界政治   30篇
外交国际关系   13篇
法律   98篇
中国政治   9篇
政治理论   53篇
  2023年   2篇
  2021年   2篇
  2020年   9篇
  2019年   12篇
  2018年   7篇
  2017年   12篇
  2016年   12篇
  2015年   7篇
  2014年   9篇
  2013年   43篇
  2012年   9篇
  2011年   5篇
  2010年   11篇
  2009年   3篇
  2008年   6篇
  2007年   7篇
  2006年   9篇
  2005年   10篇
  2004年   7篇
  2003年   7篇
  2002年   6篇
  2000年   6篇
  1999年   3篇
  1998年   2篇
  1997年   5篇
  1995年   2篇
  1994年   1篇
  1992年   2篇
  1991年   1篇
  1988年   1篇
  1987年   2篇
  1986年   3篇
  1985年   2篇
  1978年   1篇
  1974年   1篇
  1966年   1篇
  1965年   1篇
排序方式: 共有229条查询结果,搜索用时 15 毫秒
61.
62.
This article analyzes the relationship between ideas, interests, and institutions in the 1996 reform of the civil service in Uruguay. Beneath the appearance of a process led by technocratic principles, the reform's agenda and content were shaped by legitimating principles, strongly institutionalized interests, and the political legacy of earlier failed reform attempts. Reformers sought a strategy of a reform "without losers," which, instead of gathering support for adoption and implementation, sought to minimize opposition. This deliberately low-profile strategy left people unaware of the reform's achievements and thereby reinforced a political culture that has made resistance to change both a political virtue and an inescapable condition.  相似文献   
63.
64.
The characteristics of mental disorders, as well as deficiencies in their treatment, must be properly defined. This was a prospective, longitudinal, observational study, in which all men referred to a penitentiary psychiatric consultation of three penitentiary centers in Spain were invited to participate. Those who consented to participation (1328) were interviewed at the baseline timepoint and at intervals for up to 3 years. The presence of mental disorders was high: 68.2% had a cluster B personality disorder, 14% had an affective and/or anxiety disorders, 13% had schizophrenia, and over 80% had a dual disorder. Polypharmacy was the norm. Moreover, the health care received in prison did not match that provided in the community in terms of quantity and quality. These results should help to facilitate the design of mental healthcare provision for prisoners, focusing on both the most frequent patient profiles and equality of care.  相似文献   
65.
We exploit a discontinuity in the rules of Brazilian mayoral elections to investigate whether political competition has a causal impact on fiscal policy choices. In municipalities with fewer than 200,000 voters, mayors are elected under a plurality voting system. In all other municipalities, a runoff election takes place between the top two candidates if neither achieves the majority of votes. Our results suggest that political competition induces more investment and less current expenditures, particularly personnel expenditures. The impact is larger when incumbents can run for re-election, suggesting incentives matter insofar as incumbents can themselves remain in office.  相似文献   
66.
Policy-oriented expert knowledge is increasingly applied, collaborative and socially accountable, created in a variety of organisations and institutions that display a diversity of funding patterns with a wide range of requirements and expectations. Given the complexities of knowledge production and recent changes in its funding environment (e.g. mode and availability of research funding and evaluation), few existing theoretical elaborations consider tensions between structural funding conditions and intellectual production in policy research contexts. This paper examines the role of funding in shaping the policy issues, format and content of intellectual output across two research contexts (universities, think tanks). It sets out a theoretical and methodological approach to understand the link between funding modalities and the type of knowledge and intellectual interventions they facilitate or thwart.  相似文献   
67.
This paper attempts to examine which factors explain public participation in the budget process in an international comparative approach. In particular, we investigate which socioeconomic, institutional, and political factors promote public engagement in the central government budget process. Using a sample of 93 countries, our results indicate that Internet penetration, population diversity, governmental financial situation, and budget transparency determine opportunities for public engagement in the central government budget process. In addition, we show that not only budget transparency promotes public participation but also public participation is necessary to enhance budget transparency.  相似文献   
68.
This paper studies the English language proficiency levels of immigrants to the United States as determined from scores on a standardized test explicitly designed to measure reading proficiency. The data are disaggregated by area of origin and year of immigration. The connection between English deficiency levels and wages is then examined. In contrast to previous studies, it is found that English deficiency unambiguously depresses the wages of immigrants below what their other human capital characteristics suggest they should earn in the U.S. labor market. At the same time, the data show that, among the sample of young adults examined, there is a remarkable correlation between learning of English and time lived in the United States. The study indicates that policies encouraging the acquisition of English as a second language may provide a high dividend in the form of economic progress among immigrants.  相似文献   
69.
Myocytes in the border zone of myocardial infarction are under severe hypoxia without characteristic morphology of necrosis, and show ultrastructural features similar to those seen within the first hours after coronary occlusion. This study was carried out to evaluate the possibility that immunohistochemical methods could be used for the early diagnosis of myocardial infarction by detecting areas of hypoxia. Nineteen human sections of formalin-fixed paraffin-embedded myocardial samples showing a necrotic area and its border were submitted to immunohistochemical staining with the markers antimuscle actin, antimyoglobin, antitroponin T, antifibronectin, and anticomplement component C9. Sections were also subjected to azan trichrome and hematoxylin-basic fuchsin-picric (HBFP) staining techniques. Immunohistochemistry and azan trichrome showed that in the border zone there was a pattern of reaction intermediate between the infarcted area and the normal myocardium. The HBFP failed to distinguish these two areas. In conclusion, immunohistochemistry and azan trichrome can recognize myocardial hypoxia. Because hypoxia is an invariable condition in infarction, these techniques can be used to confirm suspected cases of myocardial infarction in which necrosis is not yet evident. However, considering that agonal states may be associated with generalized hypoxia, further studies are needed to confirm the reliability of this procedure in the earlier phases of myocardial infarction.  相似文献   
70.
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