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91.
旅游核心吸引物不仅具有某种特殊的客观属性,同时还具有人为主观建构的符号属性,它在旅游体验中的价值体现在多个方面。论文提出了旅游核心吸引物构建的一种新方法,其基本思路是:从市场空白与产品创新角度切入,通过二维矩阵定位方法萃取旅游主题;然后按照"真实性体验"原理进行旅游产品设计,以地方特色产业为纽带,构建由一系列游客参与体验活动串联而成的旅游体验链条。这种建立在旅游目的地本地产业化需求与外部旅游市场需求双向驱动基础上的新方法,突出旅游吸引物的体验价值性及其产业化生产组织过程,能有效解决少数民族地区旅游产业开发与地方优势传统产业的衔接问题,从根本上实现少数民族地区旅游业发展的立地性和可持续性。 相似文献
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93.
黄贤强 《华侨华人历史研究》2004,(3):51-58
自 1 9世纪以来 ,槟城的华人社会便以福建 (闽南 )人和广东 (广府 )人为主 ,尤其是前者。客家人的人数 ,一直都只占华人人口的 1 0 %左右。本文将讨论客家移民———戴欣然的奋斗和事业及其牵引出来的方言群关系。本文的一个讨论重点 ,是探讨戴欣然在槟城的慈善事业和领事任内的活动 ,进而讨论槟城华族方言群社会的互动关系 相似文献
94.
Mahalley D. Allen 《政策研究杂志》2005,33(3):443-457
Since the late 1960s, the number and types of organized interest groups working at the state level have increased dramatically, but research shows that traditional organized interest groups, such as business and labor unions, are still the most influential in state policymaking ( Thomas and Hrebenar 1996 ). Less is known, however, about the influence of non‐economically focused interest groups in the state policy process. Using pooled cross‐sectional data from the American states, I explore the effect that nontraditional organized interests can have on state policy. Specifically, I examine the influence of the Humane Society of the United States on state adoption of animal cruelty felony laws. Although the Humane Society is not one of the traditional groups expected to have a significant influence in state policymaking, my results suggest that it has played a significant role. However, I also find that the Humane Society's influence on the stringency of these laws is less pronounced. 相似文献
95.
幂次法则是普遍存在于自然科学和社会科学界的现象,而城市位序-规模法则是幂次法则在城市科学中的体现之一,然而特定城市规模分布一直缺乏完整的解释。本文尝试结合城市增长过程中土地开发行为的报酬递增规则与土地开发主体的风险认知行为,以城市增长的微观过程为切入视角模拟宏观城市聚落演化过程,进而探讨风险态度对城市聚落形态,尤其是对其规模分布的影响。研究结果表明:①即使城市聚落演化过程中存在多种风险态度,幂次法则在城市聚落的规模分布中仍保持着稳健性; ②现实世界中城市聚落规模分布的变异和稳定可能来自城市主体风险态度的多样性。 相似文献
96.
This article argues that a new landscape of urbanization takes shape in Canadian cities. In‐between the old downtowns and the new suburbs of urban Canada, a hitherto underexposed and under‐researched mix of residential, commercial, industrial, educational, agricultural and ecologically protected areas and land uses has become the home and workplace, and increasingly also the playspace of most people in Canada. The article examines this new landscape through the lens of the specific risks and vulnerabilities experienced by its inhabitants and users. Using a propane gas explosion in Toronto in the summer of 2008 as an example, we demonstrate that the ‘in‐between city’ is a space of great complexity, which has grown haphazardly and in a contradictory fashion, where, in contrast to the archetype of inner city and suburb, no clear spatial imaginary has been guiding urban development. This leads to always uncomfortable and sometimes dangerous proximities between various and competing uses and social practices. This is nowhere as clear as it is in the splintered urban infrastructures that service this landscape or use the in‐between city's space to service other adjacent or distant purposes. 相似文献
97.
Research on the cargo of glass in the Roman ship Iulia Felix, wrecked off the town of Grado (province of Udine, North Italy) in the first half of the 3rd century AD and composed of recycling cullet carefully selected for colour and type, provided much information on Roman glass production technology. A combined approach, involving analytical, statistical, and archaeological evidence, included chemical analyses (X-ray fluorescence, electron microprobe), which indicated that the coloured samples were all soda-lime-silica in composition, with natron as flux, although cluster analysis identified many compositional groups. Comparisons among the compositional groups of the colourless glass, previously studied, and those of coloured glass showed that the production technologies of the colourless glass vessels constitute two well-defined technological end-members, also related to group types, into which those of the coloured glass samples fall. In particular, coloured glass samples—all bottles, low-status vessels—were produced with mainly beach siliceous-feldspar-calcareous sand. However, unlike the colourless type, strict control of raw materials and decolourising processes was not adopted, and recycling was also practised, as demonstrated by the Sb2O3, Cu and Pb patterns. In this context, a “recycling index” (RI)—[(Sb2O3)X/(Sb2O3)Ref] * 100—is proposed here for the first time, in order to quantify the extent of recycling of antimony colourless glass in the batch. RI is valid for glass containing abundant Sb from an end-member of colourless glass. In conclusion, although it cannot be stated unequivocally that the identified compositional trends are related to different production centres or different raw materials, the strong evidence of compositional variability among all the Iulia Felix glass samples, both colourless and coloured, supports the dispersed production model for Roman glassware and the common practice of recycling in Roman imperial times, especially for low-status vessels. 相似文献
98.
Belinda Brown Roger Mackett Yi Gong Kay Kitazawa James Paskins 《Children's Geographies》2008,6(4):385-401
This paper presents some empirical findings relating to the independent mobility of children in two parts of south-east England – one a south London borough, the other a suburban county north of London. In both locations boys appear to enjoy greater mobility than girls, and become independent much earlier. But closer analysis suggests that girls manage to attain similar levels of independence from adults by travelling more in groups. This collective independence achieved through peers is often overlooked, and may compensate modern children to some extent for their loss of individual freedom. 相似文献
99.
Emerging and future climatic change across the Australian continent has been identified as a significant threat to the successful sustainable management of the nation's water resources. However, the impacts of climate change must be viewed within the context of past, present and future climatic variability and human agency. A qualitative screening‐level risk assessment was undertaken for Australia's 325 surface water management areas by aggregating a suite of six relevant risk indicators. Four indicators addressed the antecedent conditions upon which future climate change will act. These included 50‐year trends in rainfall, the status of surface and groundwater development, and catchment condition. Two indicators addressed future drivers of supply and demand; specifically, projected changes in runoff and population. The results indicate that the management challenges currently experienced in Australia's population centres and key agricultural areas such as the Murray‐Darling Basin are likely to increase in future decades. Furthermore, the geographic distribution of net risk, inclusive of multiple biophysical and socioeconomic drivers, is more extensive than is suggested by consideration of surface water development and availability alone. Comparison of at‐risk catchments with the spatial distribution of various social and environmental assets identified a high degree of overlap among catchment risk and human populations, water storages, irrigated agricultural land, and wetlands of international significance. This suggests that the catchments of the greatest value are also those judged to be at greatest risk. Though considerable work remains in evaluating the security of Australia's water resources to climatic and other stressors, this study provides a first‐order scheme for prioritising the risks to which catchments are exposed and an assessment of how some key drivers are likely to interact to drive risk. 相似文献
100.
少数民族华侨华人:迁移特点、辨识标准及人数统计 总被引:11,自引:1,他引:10
李安山 《华侨华人历史研究》2003,26(3):1-18
学术界对少数民族华侨华人的研究很少。究其原因有四 :历史原因、民族意识、政治原因和学科因素。本文拟就少数民族华侨华人问题作一初步探讨。全文分为四个部分。第一部分是关于少数民族华侨华人的称谓和概念 ;第二部分分析少数民族华侨华人的迁移与定居特点 ;第三部分提出少数民族华侨华人的辨识标准 ,即记录、祖籍地、客观认同、迁移时间和主观认同 ;第四部分是关于分布世界各地的少数民族华侨华人的初步计量统计。作者提出 ,“华侨华人”的身份应以其定居或入籍他国来确定 ,而不应受其移民方式的影响。 相似文献