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   812篇
  免费   39篇
各国政治   51篇
工人农民   133篇
世界政治   60篇
外交国际关系   37篇
法律   398篇
中国政治   8篇
政治理论   160篇
综合类   4篇
  2023年   4篇
  2022年   9篇
  2021年   16篇
  2020年   29篇
  2019年   40篇
  2018年   48篇
  2017年   52篇
  2016年   53篇
  2015年   26篇
  2014年   31篇
  2013年   145篇
  2012年   40篇
  2011年   35篇
  2010年   18篇
  2009年   28篇
  2008年   33篇
  2007年   35篇
  2006年   17篇
  2005年   27篇
  2004年   17篇
  2003年   21篇
  2002年   31篇
  2001年   11篇
  2000年   8篇
  1999年   9篇
  1998年   5篇
  1997年   5篇
  1996年   9篇
  1995年   10篇
  1994年   1篇
  1993年   7篇
  1992年   6篇
  1991年   1篇
  1990年   4篇
  1989年   1篇
  1988年   4篇
  1987年   2篇
  1986年   4篇
  1985年   2篇
  1984年   1篇
  1982年   2篇
  1981年   1篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
排序方式: 共有851条查询结果,搜索用时 15 毫秒
781.
782.
783.
Some investigators argue that recent reforms in Congress have made it more difficult for Congress to do its job, while others contend that growing complexity in the larger congressional environment has had this result. We test these competing explanations using selected measures of congressional committee inputs and outputs over a period of eight Congresses, 1961–1975. Analysis based on pooled time-series and cross-section data reveals that reform had no direct impact on our measures of committee inputs and outputs once the effects of underlying trends attributable to complexity in the external environment are controlled. Similar conclusions emerge when we compare committees in complex and noncomplex environments and also when we compare committees differentially affected by reform. We discuss methodological and policy implications of our findings.  相似文献   
784.
785.
This article investigates the public reaction to the scandal which effectively ended Gary Hart's quest for the 1988 Democratic presidential nomination. Employing NES panel data covering the period in which the scandal surfaced, and integrating arguments drawn from research on attitude change, media priming, and candidate evaluation, this analysis of the Hart case illuminates more general questions about how citizens respond to media communications during the course of an election campaign and of the factors that facilitate or inhibit attitude change. The investigation lends support to contemporary theories of attitude change that emphasize citizens' levels of political involvement and prior predispositions; uncovers evidence of media priming as views about controversial standards of morality were newly engaged in defining citizens' post-scandal evaluations of Hart; and yields evidence that negative responses to Hart in the wake of the scandal were tempered among citizens who typically weigh policy criteria alongisde candidate characteristics when formulating their overall candidate evaluations.  相似文献   
786.
A property crime victimization survey was conducted of households in both high and tow crime neighborhoods in one southern city. A response rate of 68.5% was obtained. The study tested the premises of both the routine activities and social disorganization theories as they contribute to the likelihood of property crime victimization at the individual level. It was found that routine activities theory explained 28% of the property crime variance in the socially disorganized area (high crime) while only explaining 11% of the same variance in the low crime area. Separate measurements were used to establish the level of social disorganization in the two geographical areas. The beta coefficients reveal that in the high crime area, those most likely to be property crime victims are white, single homeowners who are not at home from 6 p.m. to 11 p.m., who have relatives living in their neighborhoods, and who interact with their neighbors. These findings lend marginal support to the routine activities model.  相似文献   
787.
Abstract: In this paper, we propose a needed reconceptualization of the study of gender and public administration that is sensitive to emerging issues of public-service renewal. Five central themes are examined and new research directions illustrated. The first theme is the nature of commitment. We argue in favour of the development of new social ecological models for the study of work and suggest ways in which personal projects analysis as a methodology can illuminate the nature of commitment and efficacy. Second, we challenge the utility of studying fixed job needs and motivations, arguing that examination of “free traits” and organizational niches may provide a deeper understanding of the pursuits of public servants. Third, we urge researchers to move beyond assumptions about chilly organizational climates. Our finding of a striking linkage for women between perceptions of climate and appraisals of work projects adds a new dimension to the study of organizational climate. Fourth, the paper suggests that, rather than focusing on different management styles, future research should concentrate on the nature of and organizational support for projects of “managing people.” Fifth, we address the question of whether things are getting better for women in the public service. We conclude that a sensitive answer to this question goes beyond numbers and beyond conventional research. Sommaire: Dans cet article, nous proposons une reformulation nécessaire de l'étude des questions concernant le sexe et l'administration publique, afin de mieux tenir compte de la nouvelle problématique du renouveau de la fonction publique. Nous examinons cinq grands thèmes et nous esquissons de nouvelles orientations de recherche. Le premier thèmes et nous esquissons de nouvelles orientations de recherche. Le premier thème est celui de la nature de l'engagement. Nous préconisons la mise au point de nouveaux modèles socioécologiques pour l'étude du travail, et proposons des moyent par lesquels la méthodologie de l'analyse individuelle des projets peut éclairer la nature de l'engagement et de l'efficacité. Deuxièmement, nous mettons en doute lutilité d'étudier les besoins et motivations fixes d'emploi, car l'emamen des «traits de personnalité non-permanents» et des créneaux organisationnels permerttrait peut-ětre de mieux comprendre les actions des fonctionnaires. Troisièmement, nous encourageons les chercheurs à aller au-delà d'assomptions concernant un climat organisationnel rébarbatif. Nous avons constaté un lien frappant, chez les femmes, entre la perception de ce climat et l'évaluartion des projets de travail, ce qui vient ajouter une nouvelle dimension à l'étude du climat organisationnel. Quatrièmement, plutǒt que de s'attarder sur les différents styles de gestion, la recherche future devrait proter sur la nature des projets de «gestion des personnes» et sur leur soutien organisationnel. Cinquièmement, nous essayons de concluons que, pour répondre à cette question, il faut aller au-delà des chiffres et des recherches traditionnelles.  相似文献   
788.
789.
Laura Langbein 《Public Choice》2004,121(1-2):83-98
This paper uses a version of theBergstrom/Goodman median voter model toexamine whether there are aspects ofpublicness to public school music. It alsoexamines whether the provision of publicschool music is an example of the abilityof small groups to seek benefits forthemselves at the expense of larger groups. School music programs provide a uniquesetting in which it is possible to separatethe demand for school music programs by theconsumers of school music (the privatebeneficiaries) from the demand for schoolmusic programs by those who do not directlyconsume the product. If those who are notdirect consumers of music programs appearto value school music programs as a publicgood, their valuation cannot be confusedwith a jointly consumed private good, orconsumption of a private good with scaleeconomies, because they are not themselvesconsuming it as a private good. Using datafrom the 1987 Schools and Staffing Survey,the results from a logarithmic, normative,demand model show that (parents of)nonmusic students appear to value musicprograms as a public good. Once it isprovided for music students, additionalproportions of nonmusic students do notdemand additional music classes. In thatmodel, music students appear to value musicclasses as a private good. In thepositive, additive, demand model, moremusic students mean that more music classeswill be provided. Further, since music isvalued as a non-subtractable public goodwhose costs can easily be spread,increasing numbers of non-music studentsalso result in (slightly) more musicclasses. The method can be used to estimate thepublicness of publicly provided goodswhenever it is possible to separate thedirect beneficiaries of the good from thosewho could only value its externalities. The model seems particularly applicable tostudying the extent to which defense isvalued as a quasi-private good by theconcentrated defense industry; and whetherit is also valued as a public good bycitizen/voters with no connection to thedefense industry. It may also be usefulfor investigating still unsettled questionsregarding the publicness of publiclyprovided education.  相似文献   
790.
Convergent-divergent validity and reliability estimates for clinical interview and self-report measures of ego identity were obtained. Twenty-three males and 25 females completed an extended version of the Ego Identity Interview [H. D. Grotevant, W. Thorebecke, and M. C. Meyer (1982) An Extension of Marcia's Identity Status Interview into the Interpersonal Domain,Journal of Youth and Adolescence 11: 33–48] and the extended version of the Objective Measure of Ego Identity Status [H. D. Grotevant and G. R. Adams (1984) Development of an Objective Measure to Assess Ego-Identity in Adolescence: Validation and Replication,Journal of Youth and Adolescence, 13: 419–438]. While the two measures were expected to converge, little convergence was observed. The findings suggest that the two measures may be (a) assessing relatively distinct forms of ego identity, or (b) that the ego-identity construct as measured by the process (exploration) and outcome (commitment) dimensions needs further theoretical examination.Partial support for this project was provided through fundings to the second author from the Utah State Agricultural Experiment Station, Logan, Utah. This paper was presented earlier in a symposium titled Identity Development from Adolescence to Adulthood at the biennial meetings of the Society for Research on Child Development, Toronto, Canada, April 1985.Received M.S degree in Psychology from Utah State University. Research interests include identity development and social relations.Received Ph.D. from the Pennsylvania State University in 1975. Research interests include personality and social development in adolescence, family psychology, and research methodology.  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