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31.
Martina Heßler 《Berichte zur Wissenschaftsgeschichte》2007,30(2):145-160
Science Cities: What the Concept of the Creative City Means for Knowledge Production. – The article aims to show that the relationship of science and the city has changed since the 1970s in the context of the knowledgeable society. While cities have principally been regarded as the typical space of science, of new ideas and innovation for centuries, since the 1960s and 1970s universities, research institutes as well as industrial research institutes have relocated to the periphery of cities. There, however, these sites of knowledge have been organized in an ‘urban mode’. That means that the concept of the city as a place of science and innovation has determined the architectural, spatial, and social organization of these sites on the periphery of cities. Certain features of the city have been copied, such as social infrastructures, places of communication, restaurants, cafes etc., while others have been left out – housing, cinema, theatre etc. An ‘urban mode of knowledge production’ in the sense of a very stylized model of the city has become a tool to enhance the production of scientific and technological knowledge. – The article exemplifies this by focusing on a case study, namely of the so‐called ‘Science City’ of the Siemens Company in Munich‐Neuperlach. 相似文献
32.
青海省发展工业循环经济的模式选择和主要任务 总被引:1,自引:0,他引:1
青海省发展工业循环经济,应根据资源禀赋、产业特点、工业经济发展程度等因素,选择出适合本省实际的工业循环经济发展模式,抓好资源开发、资源消耗和废弃物利用三个环节,紧紧围绕青海省的主要工业行业以及柴达木循环经济试验区的建设,提升工业发展的产业关联度,形成多产业横向扩展和资源深加工纵向延伸相结合的循环型工业,实现青海省工业循环经济的健康快速发展。 相似文献
33.
20世纪中国的社会转型与社会变革的两种思想和方式 总被引:1,自引:0,他引:1
在20世纪中国社会转型的过程中,革命与改良(改革)这两种变革思想和方式之间虽然有重大区别,但又是互补的,而且"你中有我,我中有你".两者在不同的历史时期各凸现其主导功能,也会相互转化,不可绝对地厚此薄彼,更不可只肯定一种而否定另一种.事实上,革命与改良是同一部乐曲的"双重变奏",两者的相生相克、相辅相成、交互辉映,共同组成了20世纪中华民族救亡图存、启蒙大众、革故鼎新的历史画卷,共同推进了中国社会的现代化.20世纪最后20多年的改革和发展趋势表明,中国尽管已从根本上摆脱了自我束缚的困扰,但进入新世纪后最需要的是居安思危,力戒盛世意识,增强忧患意识. 相似文献
34.
基于时空尺度下陕西省旅游经济差异及形成机制研究 总被引:9,自引:0,他引:9
本文选取1998—2007年陕西省10个地级市的旅游综合收入作为主要指标,对陕西省旅游经济的时空差异进行分析。研究结果表明:(1)陕西旅游经济绝对差异不断扩大但相对差异逐渐缩小;(2)空间差异显著但呈现均衡化的演变趋势。进一步的研究显示了旅游资源禀赋和区域经济发展水平是陕西省旅游经济差异形成的主导因素,表明了陕西省是资源和区域经济双重依赖型旅游经济。 相似文献
35.
2000—2009年广东省入境游客时空分布格局及其变化研究 总被引:2,自引:0,他引:2
依据2000—2009年广东省入境旅游的相关数据,从时间序列和空间尺度两个方面对广东省入境游客的年际变化、时间分布、空间集聚性和空间格局演变进行分析。结果表明:(1)除个别地级市外,广东省大部分地级市入境游客到访率年际变化稳定,年际集中指数较小,时间分布均匀;(2)入境游客空间分布地区差异,呈明显的集中型格局,主要集中于珠三角地区,且有进一步向其集中的态势;(3)入境游客空间分布市域差异,呈现从以广州、深圳为双中心,向四周辐散的"中心双核辐射式结构"到以深圳、广州、珠海、东莞以及惠州为多中心,向四周辐散的"中心多核辐射式结构"过度趋势,空间集聚性指数下降,入境游客空间分布趋于分散均匀,市域差异有缩小的趋势。 相似文献
36.
David Kennedy 《Irish Studies Review》2010,18(1):1-16
The problem of how to describe and account for the present can be identified as a particular preoccupation of poets of the so-called Northern Irish renaissance. This article examines how the temporal deictic ‘now’ functions in some well-known poems by Seamus Heaney, Michael Longley and Derek Mahon. All three poets explore how to combine the plausibility of lyric derived from an individual consciousness with the authority of narrative derived from social interactions. This article will do three related things. First, it will argue that discussing ‘now’ as a temporal deictic enables us to appreciate the full ambiguity and complexity of some poems written at the height of the Northern Irish Troubles. Second, the article will argue that these poems reveal that ‘now’ actually functions in poetry more complexly than some theorists of deixis have allowed. Finally, the article will suggest newly fruitful ways of combining literary stylistics with more conventional close reading. 相似文献
37.
Human decision-making processes are usually hierarchical in that higher-level decisions impose constraints on lower-level decisions. As a result, prey choices during individual foraging trips are governed to a large degree by higher-level decisions regarding how to supply resources to satisfy demands, with higher-level decisions typically made prior to foraging trips. Resource selectivity and search bias sometimes take place in this context. By dividing resource procurement modes into opportunistic and target, I discuss how choice of mode on the basis of an overall economic plan affects prey choice during foraging trips and faunal assemblage composition resulting from those trips. An analysis of taxonomic diversity in shellmidden assemblages from the central-western Korean Late Chulmun Period (3500–1300 BC) and Middle and Late Mumun Period (700–100 BC) shows that Late Chulmun people adopted a target mode, while Middle/Late Mumun people adopted an opportunistic mode in their exploitation of marine resources. A decrease in the importance of marine resource in Middle/Late Mumun produced a change in taxonomic diversity by increasing the opportunistic cost of marine resource exploitation. 相似文献
38.
39.
Alvaro Sevilla‐Buitrago 《对极》2015,47(4):999-1020
Despite their theoretical and political potential, recent debates on enclosure usually lack an effective consideration of how space is mobilized in the process of dispossession. This article connects the analysis of enclosure's general spatial rationality to a range of illustrations of its particular formations and procedures. Enclosure is understood as one of capitalism's “universal territorial equivalents”, a polymorphous technique with variegated expressions in time but also with a consistent logic that uses the spatial erosion of the commons to subsume non‐commodified, self‐managed social spaces. In response to the ever‐changing nature of commoning, successive regimes of enclosure reshape the morphologies of deprivation and their articulation to other state and market apparatuses in order to meet shifting strategies of capital accumulation and social reproduction. Through a spatially nuanced account of these phenomena, I outline a tentative genealogy of enclosure formations that allows tracking diverse geographies of dispossession across different scales and regulatory contexts in various historical stages of capitalist development. 相似文献
40.
新世纪以来中德世界城市全球化模式对比分析 总被引:1,自引:0,他引:1
城市全球化逐渐从跨国资本主导下的单一化模式向国家特性作用下的多元化发展转变。本文对比分析了新世纪以来中国和德国世界城市全球化的过程、格局、规模、产业和动力,揭示出国家特性作用下的差异化城市全球化模式。结果表明:①中国城市全球化起步较晚但发展迅速。②中国世界城市呈现“大分散,小集聚”的格局,全球化要素具有分散化趋势。③中国世界城市经济的总量大但平均规模小,企业总部集中分布于北京。④中国世界城市一、二次产业产值比重大,金融地产、社会公共服务业和总部经济发展滞后。⑤中国城市全球化是国家政府主导下依托跨国投资生产并出口初级工业品的被动全球化,未来须发挥高级生产者服务、研发服务和社会服务的动力作用。 相似文献