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   200篇
  免费   6篇
  2023年   1篇
  2021年   1篇
  2020年   2篇
  2019年   4篇
  2018年   6篇
  2017年   9篇
  2016年   9篇
  2015年   2篇
  2014年   12篇
  2013年   68篇
  2012年   3篇
  2011年   2篇
  2010年   2篇
  2009年   3篇
  2008年   3篇
  2007年   2篇
  2006年   1篇
  2005年   2篇
  2004年   6篇
  2003年   1篇
  2002年   2篇
  2001年   5篇
  2000年   6篇
  1999年   3篇
  1998年   2篇
  1997年   4篇
  1996年   2篇
  1995年   4篇
  1994年   3篇
  1993年   5篇
  1992年   4篇
  1991年   7篇
  1990年   2篇
  1987年   1篇
  1986年   2篇
  1985年   2篇
  1984年   2篇
  1983年   1篇
  1981年   2篇
  1980年   1篇
  1978年   2篇
  1977年   1篇
  1976年   1篇
  1975年   1篇
  1970年   1篇
  1967年   1篇
排序方式: 共有206条查询结果,搜索用时 15 毫秒
91.
Voter migration as a source of electoral change in the Rocky Mountain West   总被引:2,自引:0,他引:2  
Examining county-level voting patterns since 1992, this paper describes the rising strength of the Democratic Party in the Rocky Mountain West and explores domestic migration (voter mobility) as a cause of the electoral change. Other theories of electoral change (voter conversion, voter mobilization and generational replacement) are analyzed and found less significant than a voter migration theory. A spatial autoregressive model also presents evidence of significant contextual “neighborhood effects” contributing to electoral change in the region. Relying on IRS tax-filer migration data, Census data and voting results for all Western counties since 1992, this work finds a significant correlation between growing Democratic strength and in-migration of new voters who generally hail from more Democratic environments than the Western counties into which they are emigrating. The strongest correlations emerge in counties where the share of creative class occupations is also growing quickly. Migrating voters are building a new Western community – a community of creative classes, childless households and urban professionals who are more likely to vote Democrat than the rural conservatives they are increasingly outnumbering.  相似文献   
92.
93.
Throughout the First World War, with the trenches largely static, the combatants tried to break the deadlock by tunnelling under one another’s trenches. The Tunnelling Companies of the British Royal Engineers were engaged in a bitter struggle against German Pioneers that left both sides with heavy casualties. A project to determine the location of one particular act of heroism in that underground war has resulted in the erection of a monument to the Tunnellers at Givenchy-lès-la-Bassée in northern France.  相似文献   
94.
The following presents the results of a limited programme of field investigation carried out on the site of German communication trenches running through woodland on the summit of Mont St Quentin, just outside the town of Péronne, in the Somme region of Picardy. The aim of the project was to assess the archaeological potential of features related to the Battle of Mont St Quentin, which took place in August/September 1918 and was co-directed by Tony Pollard and Iain Banks. The fieldwork, which consisted of topographic survey, metal detector survey and limited excavation, was carried out over ten days, between 29 August and 9 September 2011. The action, by men of the Australian Second Division, saw the Germans pushed off their strong position on the hill, and thereafter the recapture of Péronne. As a result, three Victoria Crosses were awarded, and General Rawlinson described the battle as the finest achievement of the war. Given its place in the history of Australian military endeavour on the Western Front, the Historial de la Grande Guerre in Péronne has taken out a fifty-year lease on an area of land within Mont St Quentin Wood, which is an initiative supported by the Australian government via the Department of Veteran’s Affairs. This ground includes a number of German communication trenches, along with other features such as shell holes. The intention is to include this area in a heritage trail (Australian Remembrance Trail), which will incorporate other sites of Australian activity, including Fromelles, Villers-Bretonneux and Hamel. In order to maximise the impact and educational value of the site it has been subject to archaeological investigation, an exercise that will add to our understanding of events there, and also provide information and material for a proposed interpretation centre.  相似文献   
95.
Summary

What are the connections between Ian Hunter's specific criticisms of cultural studies and his more general criticisms of those strands of the humanities that take issue with instrumental reasoning? How are these connections informed by his assessments of the limitations, and the consequences, of the ‘moment of theory’? What are the implications of his critique of anti-instrumental defences of the humanities for contemporary debates concerning the future trajectories of cultural studies? In exploring these questions I consider the continuities between Hunter's initial criticisms of cultural studies and the broader contours of his subsequent engagements with contemporary diagnoses of the fading critical vocation of the humanities. While endorsing the general tenor of Hunter's remarks on these questions, I conclude by arguing the need for genealogies of cultural studies and of the humanities that cast their nets more widely than Hunter's primary focus on textual disciplines.  相似文献   
96.
97.
98.
In recent years increased attention has been paid to both modes and processes of seeing in anthropology. At the same time, the body as the locus of visual practice is increasingly problematized. The works reviewed here are all concerned with making people — and bodies — visible, but are aware of the methodological, moral, and political implications of this. Other common threads include the tension between reproduction and representation, the self-awareness of the seen and seeing body, and the roles of digital and other technologies in rendering bodies visible or, at least, present.  相似文献   
99.
The Neolithic Revolution, which witnessed the transformation of hunter–gatherer groups into farming communities, is traditionally viewed as the event that allowed human groups to create systems of production that, in the long run, led to present-day societies. Despite the large corpus of research focused on the mechanisms and outcomes of the Neolithic transition, relatively little effort has been devoted to evaluating whether particular production-oriented adaptations could be integrated into a broad range of ecological conditions, and if specific cultural traditions differed ecologically. In order to investigate whether the differences between the adaptations and geographic distributions of three major Early Neolithic archaeological cultures are related to the exploitation of different suites of environmental conditions, we apply genetic algorithm and maximum entropy ecological niche modeling techniques to reconstruct and compare the ecological niches within which three principal Neolithic cultures (Impressed Ware, Cardial Ware, and Linearbandkeramik) spread across Europe between ca. 8000 and 7000 cal yr BP. Results show that these cultures occupied mutually exclusive suites of environmental conditions and, thus, were adapted to distinct and essentially non-overlapping ecological niches. We argue that the historical processes behind the Neolithization of Europe were influenced by environmental factors predisposing occupation of regions most suited to specific cultural adaptations.  相似文献   
100.
Abstract

Theory is not a goal in itself but a means of enriching the history of cartography by stimulating new research questions and objectives. In this paper the concept of ‘transparent maps’ (carriers of an image of the external reality of the world) and ‘opaque maps’ is introduced. The notion is approached structurally (standards of graphical representation, drawing, geometry, text); through the sociology of the map (map makers, institutions, the public); and through seeing maps in their cultural and historical context (an approach which raises issues of the definitional boundaries of the history of cartography and which is arguably one of the most stimulating perspectives today as fostered by, in particular, contributors to the History of Cartography). Finally, attention is drawn to three important topics for the research agenda: the links between maps and culture; maps as a language of communication and as instruments of power; and the links between perception, logic and mnemonics.  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