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A high-resolution chronostratigraphy has been established for an eroding Atlantic round house at Sloc Sàbhaidh (North Uist, Scotland), combining detailed OSL profiling and dating of sediments encompassing the main bracketing events associated with the monument, radiocarbon AMS dates on bone recovered from excavated features and fills within it, and TL dates on pottery and burnt clay. Concordant OSL and radiocarbon evidence place construction of the wheelhouse in the first to second centuries AD, contemporary with dates from the primary occupation. Beneath the wheelhouse, clay deposits containing burnt material, attest to cultural activity in vicinity to the monument in the preceding second to first centuries BC. At a later date, the southern wall collapsed, was rebuilt, and the interior spaces to the monument re-structured. The chronology for the later horizons identified from the sediment luminescence dates extends to the second half of the first millennium AD, which goes beyond the range of the radiocarbon dates obtained. The data from ceramics encompass both periods. The juxtaposition of the dating evidence is discussed relative to short and longer chronologies for this Iron Age monument. Corollaries of this research are the implications that based on the long chronology, some of the ecofacts (bone) appear to be residual, and that the temporal duration of Hebridean Coarse Ware may extend into the second half of the first millennium AD.  相似文献   
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This article draws on the perspectives of students and organizers involved in recent iterations of the Model Arctic Council (MAC), an experiential learning simulation designed to expand students’ knowledge and understanding of the Arctic and its governance. While much of the discourse related to simulations such as the MAC emphasizes its pedagogical and networking benefits, this article leverages participant-based ethnography to argue that the MAC also affects multi-track diplomatic outcomes in addition to serving as a site for diplomatic engagement. Applying an interpretive approach driven by the onset of practice-tracing in international relations, we demonstrate that the MAC both produces and constitutes diplomacy. Such a reimagination elevates the diplomacy of non-state actors and exposes false binaries between state diplomacy and non-state diplomacy.  相似文献   
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In more than 75% of households around the world in which water needs are fulfilled by retrieving water, women are typically tasked with this critical responsibility. This is true in Kenya, and the challenges women in rural areas of the country face are compounded by a lack of reasonable access to safe water by 56.5% of rural households. More than 25% of the population must travel at least 30?minutes to collect water, and 70% of all diseases in the country are water-borne (Kameri-Mbote and Kariuki 2015). Given their role as the primary household decision-maker about water, women have an astute understanding of water availability, access, quality and household use, and women’s perspectives would enhance decision-making in groups that address water resource management. However, women have historically been marginalized from participation in such processes for numerous reasons related to lack of empowerment, leadership, and voice, and the practicalities of the demands on her time that prevent her from having discretionary time to devote to civic processes. In this study, we interviewed 153 women living in three different watersheds in the Laikipia region of central Kenya about their views on water resource management, and interest in participation in water resource user associations (WRUAs) as members and leaders. Our results are consistent with prior research in that marginalization of women from WRUA participation is steeped in entrenched normative beliefs and behaviors about women’s roles and her domestic responsibilities, a lack of money to participate, and a lack of time given her other responsibilities.  相似文献   
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In this article, we examine the perceptions towards women and gender relations maintained by male, local authority officials within two Bedouin towns in Israel. As such, the current research lies at the intersection of local politics, gender, space and culture. We argue that analysis of these perspectives provides insights into the ambivalent nature of modernity: into the tension between the desire to preserve the traditional role of women in maintaining the family, and the recognition of the powerful potential of women to act as agents of change. Based on an analysis of personal interviews, the study traces the ways in which both power and vulnerability impact the attitudes and perspectives of these men officials. By applying narrative analysis, gendered power structures are examined within Bedouin society in the context of the local authority – zooming in on the narratives provided by the male authority officials. The findings reveal that the officials maintain a series of ambivalent and conflictual attitudes towards the role of women. Bearing in mind their potential impact on the quality of women's daily lives in local public spaces, it seems vitally important to account for the entire matrix of tensions and vulnerabilities that impact the municipal policy instruments at their disposal. The findings are relevant beyond the Bedouin communities in Israel and may serve as a platform for a wider discussion of the dilemmas of minority women in rapidly changing cultural environments, and ambivalent modernity.  相似文献   
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At the 2003 World Parks Congress, diverse conservation actors called for the end of exclusionary approaches to conservation; recognition of customary forms of environmental protection; and restoration of losses to indigenous peoples whose lands were incorporated into protected areas without meaningful consent. A primary means to achieving such reforms has been the development of rights‐based approaches to conservation, expressed at the time as the better integration of human rights into the planning and management of protected areas. This article reviews the suite of publications that followed the 2003 Congress, each identifying the need for rights‐based approaches in conservation. All reviewed materials seek to operationalize human rights into conservation planning, but the review indicates a pattern of support for, then retreat from, and even a possible ‘backlash’ against, indigenous rights. The review also finds important differences in organizations’ ideas about who is responsible for protecting the environment versus who is responsible for protecting human rights. The authors draw from these findings a caution against the subversion of the original intention of rights‐based conservation to definitions that more fully serve conservation organizations’ own ends, based on the presumption that benefits (including rights) from environmental protection will eventually trickle down to people.  相似文献   
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Along with a teaching collection, the Faculty of Medicine at the University of Western Ontario, London, Canada, began accepting medical artifacts for a historical museum in the early 1920s, although it never developed into more than an unofficial collection until the 1970s, when it was transformed into the Medical Museum and Archives at the University Hospital. In the 1990s, the artifacts were dispersed among several local institutions. The remaining objects at the university have been now reorganized as the Medical Artifact Collection. While these objects were once used to educate students about the practice and philosophy of medicine, they are now used to teach students about local, medical, Canadian and public history.  相似文献   
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The US military has a long and robust history of scientific research programs, often conducted in conjunction with civilian scientists at non-military governmental agencies as well as universities. These programs flourished in the immediate post-Second World War and the early cold war years, as the field of military science expanded to address the sprawling Soviet threat. One area of growth was in atmospheric science, which had already taken off preceding Second World War in conjunction with the growth of air warfare. Advances in meteorology, cloud science and climatology enabled military interests to align with weather forecasters and also agricultural interests, as old ideas about cloud seeding and weather control were revived in the light of new research. The military, largely through the Air Force, advanced a series of projects investigating the potential of weather and climate control, manipulation, and ultimately weaponisation. These programs, which were sometimes linked to US Department of Agriculture programs aimed at improving agricultural production, persisted for decades. Some of the newly developed tools were deployed: local climate manipulation efforts during the Vietnam conflict were aimed at impeding traffic along the Ho Chi Minh Trail, with mixed results. Significant efforts came during the Weather Bureau leadership of Francis W. Reichelderfer, whose papers contain a wealth of information about efforts ranging from cloud seeding to proposals to drop atomic weapons on hurricanes. These papers, along with those of Weather Bureau scientist Harry Wexler, provide a fascinating window to a time when the US military and scientific establishment seemed poised to grasp the levers of power over nature itself. This paper describes these little-studied programs, and situates these efforts within the broader military science programs accompanying the emergence of air warfare, as well as post-war science programs aimed at countering the Soviet challenge.  相似文献   
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