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   680篇
  免费   28篇
  2023年   6篇
  2022年   24篇
  2021年   19篇
  2020年   31篇
  2019年   28篇
  2018年   43篇
  2017年   54篇
  2016年   36篇
  2015年   36篇
  2014年   18篇
  2013年   138篇
  2012年   45篇
  2011年   40篇
  2010年   19篇
  2009年   27篇
  2008年   23篇
  2007年   18篇
  2006年   27篇
  2005年   13篇
  2004年   10篇
  2003年   6篇
  2002年   19篇
  2001年   5篇
  2000年   4篇
  1999年   7篇
  1998年   3篇
  1997年   2篇
  1994年   1篇
  1993年   1篇
  1991年   3篇
  1986年   1篇
  1978年   1篇
排序方式: 共有708条查询结果,搜索用时 15 毫秒
61.
This paper contributes to our understandings of the geographies of science through an analysis of nineteenth–century natural history and, in particular, of the provincial natural history society. Focusing on nineteenth–century Cornwall and one of the main natural history societies operating in the county at that time – the Penzance Natural History and Antiquarian Society – it is argued that a set of key spaces were integral to the operations and outputs of such societies. The paper details the significance of the Penzance Society's museum, field sites and lecture hall as sites for communal work of local natural historians. They were also important, it is argued, in their construction of West Cornwall as a site of national natural scientific importance. Lastly, these spaces defined an agenda for regional scientific study. In particular, they promoted a taxonomic method that would transform local people into rigorous scientists and the local region into a 'book of nature'.  相似文献   
62.
James Arthur Prescott was a prominent soil scientist whose career responded to an increasingly complex, recognisably Australian web of interpenetrating spatial scales, served to promote revolutionary global advances in his chosen field, and in the process negotiated the blurred boundaries between ‘pure’ and ‘applied’ research. Encounters with this instructive life suggest that, while resolutions of pivotal anxieties might turn on ineluctably personal qualities, they also reflect a dynamic interplay between international, imperial, national and state contexts. Prescott's innovative contributions to soil science, fruits of a tenaciously consolidated career, influenced resource appraisal and environmental management across a prodigious continental expanse. A sustained focus on local and regional development brought him into contact with a wide range of contemporaries, including pioneering geographers, and culminated in his election to a Fellowship of the Royal Society.  相似文献   
63.
Historical investigation of arid landscapes and communities in the American West has long focused on the pivotal influence of federal reclamation policy, typically characterizing its implementation as the application of scientific and technological methods to a variety of water resource management issues. This paper departs from traditional views of reclamation by highlighting the highly variable and contingent ways in which new science-based forms of water management were proposed and negotiated in specific local places with particular cultural, legal, and historical geographies. Drawing theoretically from literature on the ‘geography of science,’ the paper probes the ways in which authority for a scientific approach to water management was created, negotiated, and expressed in local and regional contexts in the Territory of New Mexico, where authoritative systems of practical resource use and administration had been in long use before the U.S. government initiated its federal water reclamation program in 1902. Specifically, the paper examines two disputes entered and argued in front of northern New Mexico’s Rio Arriba District Dourt between 1903 and 1905. By departing from the geographical and scalar perspectives typically applied to environmental histories of the West and its reclamation landscapes, this ‘microgeographical’ approach promises a fresh perspective that emphasizes the highly contingent ways in which science-based water policy was implemented in multiple and complex environments.  相似文献   
64.
This essay reads Munro’s 2001 story collection as embodiment of her artistic accomplishment. Beginning with a 1952 internal Canadian Broadcasting Corporation reader noting “evocative and luminous phrases” in two of Munro’s earliest stories, it argues that such phrases have informed Munro’s fiction throughout her career. In Hateship, these phrasings are key to “Family Furnishings,” “Hateship, Friendship, Courtship, Loveship, Marriage,” “Post and Beam,” “The Bear Came Over the Mountain,” and especially “Nettles.” There Munro structures her stories around “real facts in the making,” combining autobiographical facts and situations with her imaginative renderings of them. This collection reveals Munro at the height of her accomplished art.  相似文献   
65.
66.
The ‘Troubles’ is a euphemism associated with sectarian conflict in Northern Ireland from the late 1960s until the late 1990s. Similarly, that term also is used to depict turmoil in all of Ireland between 1916 through 1924. During both eras, political imprisonment coupled with various forms of political violence (e.g. bombings, executions, and prisoner abuse) marred Irish society in ways that invoke socio-religious meaning. In particular, the sanctity of death captures the intense semiotics of those events and points to further theorising along lines of the Durkheimian tradition. As we shall examine herein, violations of the sanctity of death compound social conflict and the resistance it creates. Fieldwork was undertaken in Dublin and Belfast where official landmarks were explored in-depth: Kilmainham Gaol and the Crumlin Road Prison, respectively. Additionally in Belfast, other – unofficial – cultural sites provide further evidence of socio-religious symbolism, most notably the Irish Republican History Museum, Roddy McCorley’s Club in West Belfast, and murals in both Loyalist and Republican communities. Whereas Durkeimian theory remains at the forefront of the analysis, insights also are informed by heritage studies, in particular notions of cultural performance in contested societies.  相似文献   
67.
As scientific archaeology takes hold in Japan, our understanding of the nature and content of Japanese prehistory is changing radically. All of the period boundaries of Japanese prehistory are being rewritten, and many new “archaeologies” are growing up around particular scientific techniques. New publications in English give greater access to archaeological thinking in Japan, while Japanese publications focus on ever-narrowing aspects of prehistoric lifeways. Policy changes are giving archaeologists more access to the imperial tombs, and rescue teams are under less obligation to “save everything” as selective preservation is instituted.  相似文献   
68.
Political geography can make distinctive and important contributions to both geography and political science, but this will require attention to the boundaries of these disciplines, emphasis on the comparative advantage of geographers with respect to the study of the shapes of physical space, and systematic consideration of boundaries as problematically institutionalized norms. Mapping, per se, cannot be the core of any discipline.  相似文献   
69.
Abstract

Patrick McCarthy underlined the role of political language in the crisis of the Italian Republic. It was both a reflection of the crisis and an active agent of political change. A study of Berlusconi's political language reveals the importance of his new, simplified style of political communication in the creation of his party Forza Italia and of his own personal charisma. He has been able to adapt his rhetoric to changing political circumstances and to different publics. Romano Prodi was successful in 1996 in constructing his image as the ‘anti-Berlusconi’, and Walter Veltroni also broke with the old style of hermetic political discourse acknowledging the inspiration both of Robert Kennedy and Tony Blair, but the language of the centre-left in recent years has generally failed to convey a clear message and has perpetuated obscurity in order to conceal its internal divisions. A comparison with the political language of Margaret Thatcher and Tony Blair reveals interesting similarities and differences. Thatcher, like Berlusconi, appealed to the need for national revival in the face of the threat from the left, but her language, unlike his, was rooted in the tradition of Protestant individualism and invigorated rather than challenging the existing party system. Blair managed to make skilful use of a new rhetoric of emotion and to incorporate elements of Thatcher's appeal in his ‘new Labour’ synthesis. In conclusion: McCarthy was deeply preoccupied with the possibility of an alternative and more honest style of political communication.  相似文献   
70.
论建立美术地理学之下的历史美术地理学   总被引:2,自引:0,他引:2  
由于历史原因,与美术历史同样对揭示美术规律起重要作用的美术地理学至今尚未及时建立起来,因而目前在美术地理学之下首先确立历史美术地理学学科概念,并进行学科之下的实际研究,从而促进美术地理学的建立与完善,不但极为迫切而且切实可行。本文就历史美术地理学在美术地理学学科体系中的意义与地位、历史美术地理学的学科概念与性质、目的与任务、内容与时间断限、与相邻学科的关系、学科建立的学术基础与先期成果,以及进行历史美术地理研究的相关问题等诸方面作了相应的研究与探讨。  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