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   937篇
  免费   46篇
各国政治   85篇
工人农民   58篇
世界政治   169篇
外交国际关系   80篇
法律   379篇
中国共产党   2篇
中国政治   7篇
政治理论   200篇
综合类   3篇
  2023年   11篇
  2021年   17篇
  2020年   34篇
  2019年   40篇
  2018年   57篇
  2017年   61篇
  2016年   57篇
  2015年   30篇
  2014年   44篇
  2013年   199篇
  2012年   41篇
  2011年   40篇
  2010年   25篇
  2009年   26篇
  2008年   22篇
  2007年   24篇
  2006年   15篇
  2005年   22篇
  2004年   17篇
  2003年   18篇
  2002年   19篇
  2001年   14篇
  2000年   6篇
  1999年   8篇
  1998年   13篇
  1997年   10篇
  1996年   10篇
  1995年   6篇
  1994年   13篇
  1993年   5篇
  1992年   5篇
  1990年   5篇
  1989年   7篇
  1987年   7篇
  1985年   4篇
  1984年   3篇
  1982年   5篇
  1981年   2篇
  1980年   4篇
  1979年   6篇
  1978年   2篇
  1977年   3篇
  1976年   3篇
  1975年   2篇
  1973年   2篇
  1968年   2篇
  1967年   4篇
  1963年   1篇
  1962年   2篇
  1943年   1篇
排序方式: 共有983条查询结果,搜索用时 15 毫秒
171.
172.
This article explores IVIark Frost and David Lynch's television series Twin Peaks from the perspective of the two dominant world-views it dramatized. The world-view based in bourgeois myth can be described as employing significations that are always present in naturally and mythically transcendent terms. The other world-view is generated by media poetry, which is a virtual mode of signification that re-mediates linguistic/audio/visual phenomena with contingent capacities for meaning. That generative potential for signification is an aspect of all media use, but media poetry specifically highlights and exploits the capacity of new multi-media to enhance “poetic” possibilities for meaning-making. This may occur through either the actual use of virtual media, through a critical ambiguity with regard to official ideologies and formal/generic con-straints, or through thematic content that destabilizes fixed meanings/representations and entertains possibilities for alternative significations. The article makes the case that the adolescent characters in the show specifically embody the productive world-view inherent in media poetry, and the “poetic” challenges they present to adult, mythic society allow for the continual re-mediation of any and all bourgeois myths. Those adolescents, especially Laura Palmer, embody cultural meanings that refuse ideological codification; that is, that can still become. Twin Peaks, as the article demonstrates, is a striking example of media poetry since it was aired on prime-time network television; it still deserves attention for the stunning ways it remediated the mythic nature of American, middle-class society.  相似文献   
173.
174.

There is widespread agreement that democracy, economic wealth and culture are causally linked, but there is sharp disagreement about the degree to which each of the factors influences the others. We contend that a society's culture, in the form of social capital, remains largely unchanged for long periods of time and that it leaves an indelible mark on the society's politics and economics. Using the 1990 World Values Surveys (WVS), we develop national-level social capital scores for the populations of 11 countries. We also use the cumulative General Social Surveys (GSS) to develop social capital scores for Americans who claim to have ancestral ties to these 11 nations. The WVS and GSS scores are strongly correlated, suggesting that social capital is durable and portable. Moreover, the GSS scores, which serve, in effect, as instrumental measures of 19th-century social capital, prove to be better predictors of contemporary politics and economics in the 11 WVS nations than commonly used 19th-century measures of politics and economics.  相似文献   
175.
Abstract

“I was visiting an Indian school and a movie was being shown in the auditorium about the cavalry and the Indians. The cavalry was, of course, outnumbered and holding an impossible position where the Indians had chased them into the rocks. The Indians, attempting to sneak up on the cavalry, were being killed, one every shot. When it finally appeared that the Indians were going to overrun the army position the ubiquitous cavalry appeared on the far horizon with their bugle blowing, and charged to save the beleaguered few. The whole auditorium full of Indian students cheered.” Our Brother's Keeper: The Indian in White America.  相似文献   
176.
Abstract

In 2003, the EU was hopeful to convince Iran to give up its nuclear programme. Five years later, most signals point to an accelerated nuclear programme in Iran. This article first aims to sketch an overview of the EU efforts, and secondly to make an interim assessment of the effectiveness of the EU's approach vis-à-vis Iran. While the final assessment may be different, the current evaluation is disappointing from the point of view of the EU. The Iranian case does not enhance the EU's strategic reputation in the world.  相似文献   
177.
178.
The foot measurements are important in forensic field as they can be used as body height predictors for an individual. The morphology of human feet shows the variations and therefore the aim of this study was to find the relation between stature and foot measurements and to generate population‐specific equations. We measured the stature and bilateral foot measurements of 71 volunteers ranging in age between 18 and 27 years using standard measurements technique. The results revealed nonsignificant bilateral differences in all sex groups (< 0.05). Sex differences were found to be significant in all foot measurements (< 0.001). The highest significant and positive correlation coefficients with stature were observed for foot length in males (r = 0.759), in females (r = 0.722), and in the sex‐mixed group (r = 0.865). According to the nonsignificant sex effects on the relation between stature and foot dimensions, the regression equations were computed only for the pooled mixed‐sex group. Our study provides equations that can help to estimate stature from foot measurements among Slovaks.  相似文献   
179.
180.
The study evaluated secular trends in dental development during a period of 30 years, correlation between dental and chronological age in Istria and the littoral region of Croatia. The sample consisted of 1000 panoramic radiographs of children, aged 6–16 years (mean 10.0 ± 1.8), taken in the period 1977–1979 (N = 500; 243 females) and 2007–2009 (N = 500; 299 females). Dental age was assessed according to Demirjian's method. Correlation between chronological and dental age was linear, positive, high, and statistically significant in both periods and genders, ranging from 0.73 to 0.86. Dental age was underestimated when compared to chronological age by 1 year on average, more 30 years ago (?1.35 ± 1.17) than today (?0.63 ± 1.09), less for girls (?0.80 ± 1.22) than boys (?1.21 ± 1.10). A statistically significant positive secular trend in acceleration of dental development was present of 0.72 years during the 30‐year period and was more significant in girls than boys (0.83‐ and 0.51‐year acceleration).  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