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91.
92.
Christine Chivallon 《Social & Cultural Geography》2013,14(3):347-363
This article describes the work undertaken by the public authorities of Bristol to construct, for this old slaving port, a collective memory of the trade in Africans. It shows how the use of urban space is necessary to resurrect that past and implies a visual model to inform a new gaze on the city. Through intensive action on the memory of slavery, the author suggests, from the work of Paul Ricoeur, the passage from silence to 'too much memory'. This excess can be viewed as the result of a political instrumentalization linked to the requirements of the British multicutural model. Further, these actions on memory reveal distinctly divergent intentions for the different communities of the city. 相似文献
93.
94.
Making waves: The Royal Navy's management of invention and innovation in steam shipping, 1815–1832 1
Abstract This paper explores the sources of invention and innovation in steam shipping, the distribution of funding and risk between the state and the private sector, and the Royal Navy's management of innovation, during the experimental period of steam power's adoption at sea. It identifies two intersecting channels through which steam‐related innovations reached the Royal Navy. First, “packages” of innovations were embedded in the marine engines that were commissioned by the Navy from private engine‐making firms. Secondly, the Navy was spontaneously offered a gamut of ideas and inventions, which varied enormously both in potential importance and in degree of development. Although the mechanisms for dealing with these two channels were different, the end result was much the same ‐ in minimizing both the expense and the risk borne by the public sector. It was principally the private sector that was funding scientific and technological development in this sphere. Recognizing its own lack of expertise and consequent hazard, the Navy Board was developing a systematic yet flexible method of assessing steam‐related inventions ‐ which appears to have served it well. 相似文献
95.
Christine Blondel 《History & Technology》2013,29(3):157-182
Abstract Having quickly described new historiographical approaches to scientific instruments, this paper explores some characteristics of the evolution of the relationship between scientific instrument makers and French physicists in the 19th century. Artisans without a scientific culture at the dawn of the century, a certain number of instrument makers were integrated into the scientific community by its end, sharing their practices and their values. These builders served as mediators between different physicists, between physicists and members of other disciplines like physiology and, finally, between savants and the world of technology (telegraphy and then industrial electricity). Symmetrically, a significant number of French physicists left mathematical physics for a physics based on instruments and their development. The emergence, extension, and eventual disappearance of the different contexts of use of an instrument (amateurs, public performances, teaching, research, medicine, telegraphy, industry, etc) illustrate both the boundary crossings between these different domains and the major role that use played in successive reconfigurations of instruments. 相似文献
96.
This study investigates the relationship between diet and cultural change in late Iron Age and Romano-British populations from Dorset, England (1st century BC to the early 5th century AD). Dorset was the only region in Britain to exhibit continuity in inhumation burial rites through these periods and a wide array of environmental, archaeological and material culture evidence is available there. A sample of N = 77 human adult and N = 17 faunal rib samples were utilized for carbon and nitrogen stable isotope analysis to test the hypothesis that Romanization of the diet would result in greater dietary variation. 相似文献
97.
Rita P. Wright David L. Lentz Harriet F. Beaubien Christine K. Kimbrough 《Archaeological and Anthropological Sciences》2012,4(2):137-143
In this paper, we report the results of an analysis of a preserved structure of jute on a ceramic artifact from the site of Harappa that is dated to 2200–1900 (cal.) BC (Fig. 1). Jute cloth has not previously been identified at this early date in the Indus civilization. Since fiber remains are rare in prehistoric South Asia, we briefly review the evidence for seed and fiber remains used in textile production in this region. 相似文献
98.
Spatial interaction or gravity models have been used to model flows that take many forms, for example population migration, commodity flows, traffic flows, all of which reflect movements between origin and destination regions. We focus on how to interpret estimates from spatial autoregressive extensions to the conventional regression‐based gravity models that relax the assumption of independence between flows. These models proposed by LeSage and Pace ( 2008 , 2009 ) define spatial dependence involving flows between regions. We show how to calculate partial derivative expressions for these models that can be used to quantify these various types of effect that arise from changes in the characteristics/explanatory variables of the model. 相似文献
99.
Christine Bonnin Sarah Turner 《Gender, place and culture : a journal of feminist geography》2014,21(10):1302-1320
Rural and livelihood studies, alongside development organisations, are stressing the importance of gender awareness in debates over food security, food crises and land tenure. Yet, within the Socialist Republic of Vietnam, these gender dynamics are frequently disregarded. In Vietnam, rice is intimately linked to the country's food security. Over the last decade, rice export levels, production methods, and local and global market prices have remained constant preoccupations for governmental and development agencies. Steadfast official approval for agricultural technologies and intensification has seen the domestic growth and importation of hybrid varieties of rice and maize seeds. Yet, the impacts of these technologies on upland ethnic minority rice producers and consumers in Vietnam have been overlooked. For these women and men, such as Hmong and Yao farmers, food security is a daily concern for their near-subsistence livelihoods. While strongly encouraged to grow these new seeds, insufficient research has examined the social realities and experiences of these upland minority groups. Moreover, how such agrarian policies and practices are being implicated in reconfiguring gender roles, relations and identities through transformations to individual and household livelihoods has been ignored. In this article, we focus on the gendered consequences of the government's hybrid rice programme for upland farmers. We reveal recent impacts on family relations, including rising intergenerational tensions across genders, and shifting responsibilities and new negotiations between young spouses. These dynamics are further complicated by household economic status, as household members access specific opportunities available to them to improve everyday food security. 相似文献
100.
Sarah Fotheringham Christine A. Walsh Anna Burrowes 《Gender, place and culture : a journal of feminist geography》2014,21(7):834-853
The purpose of this study was twofold: (1) to determine the role of transitional housing in ending homelessness for women and (2) to explore how gender-specific experiences of homelessness may inform housing service delivery models. Using a participatory research methodology, photovoice, and focus group discussion, nine women with lived experience of homelessness were engaged over 10 weeks in a process of reflection and critical dialogue about their previous experiences in a YWCA transitional housing facility and their current YWCA permanent housing in Calgary, Canada. Through this process women revealed that the key aspects of transitional housing that helped them exit homelessness were the interplay of four important factors: safety, time, a community of women with similar experiences, and a supportive environment with access to appropriate services in which to recover from trauma. Although moving directly from homelessness to permanent housing may be appropriate for some women, findings from this study demonstrate that this may not be the case for all. Our results suggest that once permanently housed women, especially those with histories of trauma, struggle with the trade-off between the rules that kept them safe in transitional housing and living as independent, autonomous adults in the community. 相似文献