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《Public Archaeology》2013,12(2-3):151-154
Abstract

Established during the colonial era, the majority of museums in Africa were modeled on their European counterparts. The period of Africanization that followed the independence of many African nations witnessed a dramatic increase in the number of Africans receiving higher education and specialized training. Institutions such as museums began to come under the leadership of indigenous Africans but, in most cases, the exhibits and their condition(s) remained the same. Today, African museums face new challenges: how can they become more relevant, both to the local communities they serve and to foreign visitors? How can they attract more visitors, especially from local communities? This article discusses the notion of ‘indigenous’ in an African context. It looks at the development of museums in Africa and their current metamorphosis into dynamic cultural centres that address pertinent social, cultural and even economic issues-in the face of dwindling government funding and increased modernization and globalization. It discusses several museums and how they are meeting these challenges, and how organizations such as AFRICOM (International Council of African Museums) and programmes such as SAMP (African–Swedish Museum Network) are contributing to the positive changes currently taking place.  相似文献   

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There is under way a worldwide greening of industry, driven by the huge demand generated by China and India as emerging industrial giants whose growth cannot be accommodated by ‘business as usual’ fossil-fuelled development—for reasons having as much to do with energy security as concerns over global warming and climate change. While the role played in this process by fiscal and industry policies (e.g. carbon taxes and other market-based incentives) is well understood (even if not pursued currently in Australia), the potentially powerful leverage to be exercised by trade policy is under-recognised. There are some positive developments such as a proposed Environmental Goods Agreement being discussed in Geneva, while there are negative developments embodied in various bilateral and regional trade agreements such as the proposed Trans-Pacific Partnership (TPP) agreement, to which Australia has committed itself. There are rising levels of conflict over trade and climate change mitigation measures, in actions brought at the WTO against countries looking to promote green industries through measures like local content requirements being attached to foreign direct investment, or by countries imposing border tax adjustments against exporters who allegedly fail to implement carbon taxes. The issues involved are discussed in this paper and possible ways forward are proposed, along with some implications for Australia.  相似文献   

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Pollen analyses are presented spanning the Bronze and Iron Ages at two sites within one river catchment in north east Scotland, one upland and one lowland site, to test the hypothesis that subsistence agricultural communities relocated their activities in response to major climatic deterioration at the end of the Bronze Age. Such responses were identified, involving the probable cessation of arable farming around the upland site and increases in the intensity of anthropogenic impacts around the lowland site. These changes are consistent with a model that posits a restructuring of agricultural activities, but are not considered indicative of settlement abandonment in the face of climatic stress.  相似文献   

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In 1987, the authors of Our common future argued that unless the world embraced and operationalized sustainable development, it would risk being overwhelmed by a series of interlocking crises related to population growth, urbanization, poverty and environmental degradation. Since then, many authors have argued that the world is on a worst case scenario trajectory. Post‐Rio assessments of progress towards sustainable development have been largely negative. Since 1987, climate change has added a new stressor to the mix while shortening the time frame for transformation. In the context of accelerating change and converging stresses is the concept of sustainable development as compelling today as it was twenty years ago? Is it reasonable to believe there are means by which to reduce poverty and simultaneously protect the environment? This article briefly reviews the global challenges that first stimulated the concept of sustainable development and asks how contemporary processes of global change are affecting both these challenges and this approach to addressing them. While there are some grounds for optimism, several variables are identified that make sustainable development increasingly difficult to design and implement. The article concludes with an evaluation of how these difficulties might be overcome, and why it is essential that we try.  相似文献   

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A paucity of archaeological remains of Atlantic salmon in Northeast North America has been cited as evidence that the species may have been present in the region only during and after the Little Ice Age (ca. 1450–1850 AD), one of coldest periods of the Holocene. However, significant problems of preservation, recovery and identification remain. Here, improved methods of identification use vertebra structure to distinguish salmon from trout, and strontium/calcium ratios to differentiate sea-run from landlocked salmon. In addition to the Little Ice Age, Atlantic salmon is identified in tightly dated contexts at 7000–6500 and 3500–3000 calendar years BP, during climate periods that were comparatively warm and wet.  相似文献   

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It is now widely acknowledged that human adaptation of the planet is causing significant changes to the global climate, which are being felt currently and are likely to increase in the future. This is beginning to place exceptional strains on the historic environment, here defined as both above and below ground archaeological remains. Using examples from the cultural list of World Heritage Sites in mainland Britain, this paper explores how knowledge of past and contemporary geological and geomorphological processes can provide an understanding of natural hazards and risk assessment. This, in turn, can inform management strategies to allow the protection and stabilisation of sites, limit further degradation and ensure long-term sustainability. From the analysis of published documentation available from UNESCO, it appears that natural processes have not always received the attention they deserve, and in some cases appear to have been ignored. Given the complexity of future climate change and the role that natural processes will play in determining the vulnerability of individual heritage assets, it is essential that geoscientists, archaeologists and cultural heritage managers work together to develop appropriate strategies to mitigate the effects of change in the future, especially since many of the themes developed in this paper have generic applicability across a range of landscape environments.  相似文献   

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Abstract

The commercial value of a quantity of yarn depends on two things, the length and the fineness. This article describes how practical methods of measuring these quantities led to systems of units that were noteworthy mainly for their profusion and complexity. The story covers the period from 1600 to the present day, and examples from the woollen, linen, and cotton trades are given. Progress towards standardization, both nationally and internationally, was slow. Even when opportunities for simplification arose, the trades were reluctant to abandon their customary measures in favour of ones that would have been simpler to use and understand.  相似文献   

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Stocking, George W., Jr., ed. Objects and Others: Essays on Museums and Material Culture. History of Anthropology Volume III. Madison, Wisconsin: University of Wisconsin Press, 1985. viii + 258 pp. including chapter references and index. $25.00 cloth.

Hatcher, Evelyn Payne. Art as Culture: An Introduction to the Anthropology of Art. With an Introduction by E. Adamson Hoebel. Lanham, Maryland: University Press of America, 1985. xviii + 286 pp., including ethnographic notes and index, glossary, bibliography, and indices. $28.00 cloth; $13.75 paper.

Jules‐Rosette, Benneta. The Messages of Tourist Art: An African Semiotic System in Comparative Perspective. Topics in Contemporary Semiotics. New York: Plenum Press, 1984. xviii + 266 pp. including figures, references, index, and appendices. $32.50 cloth.  相似文献   

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This commentary considers an often overlooked contribution to food security in Australia—the labour of working holiday makers. Their ability to act as a flexible and mobile temporary workforce is essential to the maintenance of the Australian agricultural industry. Previously, no tax was payable on income below $18,200, but a 2015 proposal to increase their tax rate sparked a vigorous political debate and so revealed their importance to the agricultural industry. A decline in backpacker numbers would cause agriculture to shrink to cope with smaller workforces. But the effects of climate change are expected to further shrink agricultural areas as extreme events and hotter temperatures impact crops, livestock, and the productivity of agricultural workers. Issues that appear manageable when viewed in isolation, such as increases in the tax rate on working holiday makers, become more problematic when viewed in conjunction with other impacts affecting agriculture. Thus, the ‘backpacker tax’ risks making food security harder to maintain at a time when Australia's agricultural system is already vulnerable to climate change.  相似文献   

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