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91.
In Denmark, there has been widespread opposition to the use of genetically modified organisms (GMOs) as a result of which rules have been developed relating to the co‐existence of GM, conventionally and organically produced crops. This has been in the form of a spatially elaborated implementation of the precautionary principle adopted in the Maastricht Treaty from 1992 by the EU. We concretized these rules in relation to actual landscape practices among primary producers of sugar beet in Denmark, and simulated the co‐existence of GM and conventional sugar beet in an area of intensive sugar beet production in Lolland, South Eastern Denmark. The theoretical basis for our work finds three major sources of inspiration; namely Ulrich Beck's theory of the ‘risk society’, Torsten Hägerstrand's concept of ‘the process landscape’ and its relation to the social practices of land users, and Bri‐an Wynne's studies of the discrepancy between theoretical and practical knowledge related to environmental risk. The farmers, who were involved in the study, were interviewed concerning their opinions on land‐use practices in cases of co‐existence. Interviews were carried out both before and after the study took place. It is concluded that although the farmers are positive towards the possibility of introducing GM sugar beet, it is not realistic to expect the rules of co‐existence to be observed, which makes the risk assessment behind the new rules unrealistic. Further studies of social practice in relation to trends and geographical variations in the distribution of structure, size and fragmentation of agricultural holdings are recommended in order to investigate possibilities for realistic co‐existence.  相似文献   
92.
以体验经济理论引导餐饮业发展   总被引:10,自引:0,他引:10  
朱水根 《旅游科学》2003,(3):17-18,28
本文认为,以体验经济理论引导餐饮产品和服务的创新,营造独特的企业文化和品牌,是目前餐饮市场竞争中餐饮企业获得消费者满意,求得长久发展的有效方法之一。  相似文献   
93.
武田泰淳不仅是一位热衷于中国文学研究的知识分子,也是日本文坛“战后派”卓有成就的作家之一。本文旨在通过对武田特殊人生历程的分析,客观审视其第一次战时体验和评传《司马迁》的创作背景,以期更加清晰地阐释武田文学的发端及其现实意义。  相似文献   
94.
黎巎 《旅游科学》2013,(5):42-51
本文针对我国重点景区在“十一”黄金周以及“五一”等小长假期间持续出现客流高峰而导致的游客游憩质量下降、游憩安全以及景区环境资源可持续利用等问题,从景区游客游憩行为出发,以基于Agent的RepastSimphony建模框架与地理信息系统ArcGISShape数据模型为元模型,建立了可动态模拟景区游客时空分布的游客行为仿真模型。以颐和园景区长廊游览区为研究对象,基于“五一”小长假现场观测与跟踪数据对模型进行了校核与验证,对实验输出数据所反映的客流时空分布进行了分析,并对其在景区管理的实际应用进行了讨论。  相似文献   
95.
In this book Anton Froeyman has provided us with a colorful and intriguing account of a Levinasian approach to historical inquiry and historical writing. In my discussion of his book I describe central features of his account and notice how he uses, to develop his view, recent developments in historiography—including the work of figures like Natalie Davis and Carlo Ginzburg, in philosophical thinking about history and historiography, and in various postmodern developments. I sketch central features of Levinas's ethical metaphysics and show that Froeyman's focus on Levinas's interest in our relations with other persons and in particular with their relative differences from us is too narrow. A proper understanding of our infinite responsibility to and for all others, as Levinas portrays it, leads to a broader account than the one Froeyman gives and one that enables us to understand with greater clarity how historiography fits into the Levinasian understanding of our temporal and interpersonal relations with others.  相似文献   
96.
Popular memory depicts 1960s young adults as affluent, permissive, promiscuous, delinquent, sub- or counter-cultural rebels. But these stylised images do not reflect the lived experiences of ordinary young adults, particularly young women, in the 1960s. Using Mass Observation and oral history interviews, this article examines how women who were young adults in the 1960s remember their youths and how they negotiate the gap between popular memory and personal experience. It argues that women can readily critique the popular memory of 1960s youth where it does not match their own lived experience. The popular memory is powerful, however, and so still shapes their understanding of the experiences and concepts of youth more generally. Moreover, the way women negotiate between popular and personal memories of youth is conditioned by their attempt to create composure and by subsequent life experiences.  相似文献   
97.
    
The history of cross vaults began almost 2,000 years ago with a widespread use during the Middle Ages and Renaissance, becoming nowadays one of the most diffused and fascinating structural typologies of the European building cultural heritage. However, conversely to the undeniable excellence achieved by the ancient masons, the structural behavior of these elements is still at the center of the scientific debate. In this regard, with the aim of reviewing the knowledge on this subject as a concise and valuable support for researchers involved in conservation of historical buildings, with a focus on design rules and structural analysis, the present study firstly introduces the cross vaults from a historical perspective, by describing the evolution of the main geometrical shapes together with basic practical rules used to size them. Then, the article deals with the subsequent advancements in structural analysis methods of vaults, until the development of modern limit analysis.  相似文献   
98.
    
This paper explores the student experience of multidisciplinarity within the undergraduate Geography curriculum. It considers the drivers that have underpinned this development before considering the findings of research into student experiences in two universities in the south of England. The results suggest that most students view this development positively and recognize a number of advantages that it brings, citing expanded opportunities for learning, working with people from other disciplines, expansion of perspectives and perceived benefits to employability. However, for a minority this development is more problematic. The research points here to issues with specialist knowledge and disciplinary pedagogies, social issues within the classroom and class organization and some reservations regarding groupwork. The paper concludes with a series of recommendations.  相似文献   
99.
期望与感受:旅游体验质量的交互模型   总被引:47,自引:0,他引:47  
本运用模型分析的手段探讨了旅游体验过程中的一些基本理论问题。通过对旅游期望的定义以及特点的分析,作提出了旅游体验过程中满足获得的渠道和影响机制,进而指出了这种理论探讨对指导企业经营管理工作的重要意义。  相似文献   
100.
乡村口述史的理论与实践——以笔者在农村的访谈为例   总被引:1,自引:0,他引:1  
乡村口述史是围绕农村、农民而进行的口述史学研究。乡村口述史料的发掘不仅可以弥补县及县以下政府部门所藏文献资料的不足,还可以揭示出某些文献资料所不能记录的历史真相,使我们进一步了解历史的多维面相。但是乡村口述史的搜集、整理又是一项非常艰苦的工作,研究者必须具有克服困难的勇气、耐力与技巧。  相似文献   
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