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AbstractIn this article, we describe the record linkage procedure to create a panel from Cape Colony census returns, or opgaafrolle, for 1787–1828, a dataset of 42,354 household-level observations. Based on a subset of manually linked records, we first evaluate statistical models and deterministic algorithms to best identify and match households over time. By using household-level characteristics in the linking process and near-annual data, we are able to create high-quality links for 84% of the dataset. We compare basic analyses on the linked panel dataset to the original cross-sectional data, evaluate the feasibility of the strategy when linking to supplementary sources, and discuss the scalability of our approach to the full Cape panel. 相似文献
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Marijn Hendrickx Wouter Gheyle Johan Bonne Jean Bourgeois Alain De Wulf Rudi Goossens 《Journal of archaeological science》2011
To analyse, interpret and manage our cultural heritage it is important to have an accurate and realistic representation of it. Documenting this heritage involves geographic techniques such as photogrammetry, for which a lot of rather expensive and extensive platforms are already in use. However, a microdrone, a recently developed unmanned aerial vehicle platform is a cheaper and easy to handle tool. To test the very limits of the microdrone and its accompanying data-acquisition and data-processing software, we collected data from a remote area in Tuekta, in the Russian Altay Mountains. This paper presents the challenges faced during the whole photogrammetric procedure from planning the flights to producing the final deliverables. 相似文献
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This article examines the dynamic nature with which independent accountability mechanisms operate. Focusing on the World Bank, the authors argue that its Inspection Panel evolves according to internal and external pressures. In seeking to achieve equilibrium, and protect its authority and independence, the Panel has gone through several distinct phases: negotiation, emergence, protracted resistance, assertion of independence and authority, renewed tension, and contestation. The core novelty of the article is its application of concepts from outside the field of development studies — notably institutional accountability from the governance literature, and judicialization from the legal studies literature — to the topic of the Inspection Panel. Examining the Panel in this way demonstrates that accountability mechanisms represent a hybrid of transnational governance influenced by a range of actors including project‐affected peoples, national governments, managers and development donors. Accountability in development finance is about competing interests as well as competing conceptions and expectations of accountability. In such a complex and multi‐scalar system, the Panel is not only concerned with delivering well‐researched investigation reports; it is also an entity seeking to ensure its own survival, as well as an arbiter of its own brand of legitimacy and accountability. 相似文献
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Jeremy C. Hollmann Frans Prinsloo Wouter Fourie Marko Hutton 《Conservation and Management of Archaeological Sites》2017,19(4):244-268
The commissioning by South Africa’s Department of Water and Sanitation of a new and higher wall for the Clanwilliam Dam will increase dam storage and provide additional water for emerging and existing commercial farmers. But there is a cost to South African heritage. The raising of the wall will flood 27 rock art sites as well as other archaeological and historical resources. In partial mitigation of this impact on heritage the removal of particular pieces of rock art was approved by Heritage Western Cape, the provincial heritage agency. This report focuses on the removal process and techniques used to cut out three pieces of rock art under the management of PGS Heritage between 18 April 2016 and 7 May 2016 from the sites designated CDE02 and CDW10. Publication of the techniques used and the procedures followed will add to the sparse literature on rock art removal and increase the accessibility and availability of information about the removed stones. 相似文献
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Combining insights from critical urban studies with geographies of race and racism, this article examines the role of spatial imaginaries in normalizing urban inequalities, showing how such imaginaries make the associations between places and populations appear natural. We extend analyses of the interplay between material landscapes and imaginative geographies to examine how these connections feature in processes of gentrification and displacement and emphasize the necessity of an intersectional approach in understanding the cultural underpinnings of urban change. We propose that such analyses of dominant spatial imaginaries benefit from attention to their colonial roots, given the persistence of monomythical explorer-hero narratives and the mapping of reworked colonial imaginative geographies onto contemporary postcolonial cities. Our analysis focuses on Amsterdam, the popular Dutch film Alleen Maar Nette Mensen and the spatiality of difference that its ‘monomyth’ narrative presents. It justifies an unequal urban order by contrasting Amsterdam’s city centre, which is depicted as White, middle-class and ‘civilized’, with the post-war urban periphery, which is cast as a mysterious place of racialized poverty, squalor and pathological behaviour. This culturally essentialist depiction contributes to the depoliticization of state-led gentrification and normalizes changes to the material cityscape. 相似文献
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ABSTRACTLocal sustainability initiatives are studied from two scholarly perspectives: the perspective of sociotechnical innovation, which relates to the capacity of bottom-up initiatives to contribute to the development of sociotechnical alternatives; and the perspective of civic engagement which relates to the capacity of citizens to organize themselves in order to pursue community goals. This paper argues that taking both these perspectives into account overcomes the problem of being too instrumental or the problem of neglecting the role of technology and innovation in local initiatives. The perspective of sociotechnical innovation presents different types of innovation pursued by local initiatives: the creation of new technology, the application of existing technology and the development of social innovation. Furthermore, innovations might diffuse over wider society by: replication, scaling up, and translation. In turn, civic engagement may take the shape of: the strengthening of social capital, the formation of social movements, and the substitution of functions and services. The insights from literature are illustrated and qualified by applying them in the context of concrete local initiatives. Finally, local initiatives will be portrayed as social contexts that are successful in gathering actors with different motivations and world views and that may contribute to the democratization of innovation. 相似文献