全文获取类型
收费全文 | 150篇 |
免费 | 9篇 |
出版年
2023年 | 1篇 |
2021年 | 2篇 |
2020年 | 2篇 |
2019年 | 4篇 |
2018年 | 8篇 |
2017年 | 5篇 |
2016年 | 11篇 |
2015年 | 5篇 |
2014年 | 9篇 |
2013年 | 29篇 |
2012年 | 5篇 |
2011年 | 8篇 |
2010年 | 7篇 |
2009年 | 7篇 |
2008年 | 3篇 |
2007年 | 3篇 |
2006年 | 4篇 |
2005年 | 9篇 |
2004年 | 8篇 |
2003年 | 4篇 |
2002年 | 5篇 |
2001年 | 4篇 |
2000年 | 2篇 |
1999年 | 1篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
排序方式: 共有159条查询结果,搜索用时 15 毫秒
21.
The debate on regional innovation potentials has concentrated in recent times upon the topic of regional knowledge networking. This article presents the findings of the first phase of a detailed network analysis of the cooperation relations between scientific institutions and firms in the “metropolitan region Hanover-Brunswick-Göttingen”. The research concentrated on the regional and supra-regional cooperation relations of approximately 500 science establishments of the region, including their interlinks with private sector firms. This analysis of a polycentric metropolitan region's knowledge networks in different fields of competence produced detailed information on the density of knowledge interlinking within the region, on the degree of connectivity between the region's scientific institutions and private sector firms, and on central network nodes within the regional innovation networks. The case study exemplifies the methodical approach of a regional network analysis and emphasizes the role of knowledge networks as a development resource which is of particular relevance to the region's innovation capacities. 相似文献
22.
Stefan Kamola 《Iranian studies》2012,45(5):717-721
23.
24.
Stefan Weigel 《European Planning Studies》2011,19(1):43-61
This article presents research based on a case study of Bern University Hospital and the Greater Bern Area that analyses the hospital's influence on innovation in the regional medical device industry. The study draws upon the concept of sectoral innovation systems enlarged with a space-oriented model of agents' innovation-related behaviour. Its main data stem from semi-structured interviews with representatives from regional companies and the hospital. The findings confirm the systemic character of innovation in medical technology and the role of university hospitals as the main functional source of medical device innovation. At the inception of the medical device industry, innovations were implemented in a regional setting, but with the maturation of the industry, this setting has yielded to an almost global setting for innovation. This international setting became prevalent largely due to the marketing considerations of the industry, showing that from an industrial management point of view, product innovation and the diffusion of innovation are heavily interlinked activities. The article concludes that the hospital's relevant influence at a regional level lies not in the present but in the past, when timely innovative impulses from physicians enabled this regional industry's successful participation in the emerging medical device sector. 相似文献
25.
26.
Robert J. Kruse II 《Social & Cultural Geography》2013,14(2):175-191
Dwarfs, midgets, even freaks, are the terms that have been used to label little people. Little people are individuals who for genetic or hormonal reasons grow to a height of less than 4 feet 8 inches (1.42 m). While little people face similar issues of access to those of other physically disabled groups, they live in spaces that are designed, both physically and socially, for people of 'average height'. In addition, little people face unique stigmas that are historically rooted in mythology, idealized body types, and the commodification of body difference for profit. This paper draws upon the spatial conception of Henri Lefebvre and the premise that social spaces are produced. Specifically, this paper offers the term, staturized space, to describe how the material environment produces relative stature in common representations of space. Furthermore, it identifies the ways in which dwarfism affects social relations as they are played out in spaces intended for average-height people. Finally, this study describes the ways little people's homes and meetings of the organization Little People of America are re-staturized spaces both physically and socially. The production of such alternative social spaces produces enabling and normative environments for little people. These issues are explored through in-depth interviews and participant observations with a married couple in which both individuals are little people. The case study of the Jamisons is part of a larger project which seeks to reveal aspects of the social spaces of a population that is difficult to access and frequently misunderstood. Geographers can benefit from the perspectives of little people by becoming increasingly sensitized to discourses of height and their material implications in the production of public and private spaces. 相似文献
27.
28.
Stefan Halikowski Smith 《European Review of History》2001,8(2):119-136
The oriental spices that so dazzlingly performed in the early modern economy were mystified in the sense that, from being rare, valuable and of as yet unspecified provenance, these objects were raised within the western phenomenological scheme beyond the commonplace and ascribed marvellous properties. This was part of the mystification of the East, a time-worn conception of western society inherited from the first expeditions of Alexander the Great, which created an enduring and formative legend of oriental luxury, abundance, and exuberance that the medieval penchant for marvels (Mirabilia) conveniently appropriated. Spices too were mystified through the medium of biblical literature and specifically through associations with the terrestrial paradise, which was a place much debated by cosmographers until the seventeenth century. This paper concentrates on the process of mystification rather than its projection, and suggests that it constituted a self-conscious aesthetic - if held within certain imaginative bounds - even when confronted by empirical knowledge. I conclude with a critical discussion of quite how marvellous the marvellous must have seemed to its audience, and posit it somewhere between the mythical and legendary horizons of that society. 相似文献
29.
30.