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41.
This paper reports on the construction of a full‐scale Bronze Age‐type sewn‐plank boat based on the Ferriby boats. The boat, which was named Morgawr, was constructed in the National Maritime Museum Cornwall in Falmouth, England, during 2012 and the first months of 2013, as part of a larger exhibition in the museum. This paper provides the background and context of the project, describes the process of building the craft, and reflects in particular on differences between Morgawr and the ‘hypothetical reconstruction of a complete sewn‐plank boat’ published in 1990 by Ted Wright and John Coates which formed the basis for this project.  相似文献   
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In this article I reflect on the role of critical analysis and emotions in participatory approaches to empowerment and change. I argue that, in participatory research and practice, certain cognitive and analytical knowledges are prioritized as principal catalysts of empowerment and transformation at the cost of recognizing, and making full use of, the empowering potential of emotional and embodied knowledges. This argument is developed based on 2 years of fieldwork in a local youth participation project in Mejicanos, a poor and violent neighborhood in El Salvador, aiming at empowering young people by involving them in participatory action research (PAR). 1 As part of my research, I looked critically at the young people's PAR process, asking whether and how they felt empowered by it and whether and how social change came about. Originally, the research did not focus on emotions, yet, in an inductive fashion, emotions and embodied knowledges evolved from fieldwork as crucial elements in understanding participation, empowerment and social transformation.  相似文献   
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To obtain accurate results in the RHX dating of ceramics, it is essential that the RHX measurements are continued until the rate of mass gain is constant with (time)1/4. In this paper, we discuss how the initial stages of mass gain are affected by the specific surface area (SSA) of the ceramic material. The paper provides guidance on experimental protocols to avoid dating results being distorted by relatively early‐time mass gain data.  相似文献   
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The technology of the end products i.e. blades and points in Late Pleistocene stone artefact assemblages from Klasies River, South Africa, and the Nile Valley, Egypt, are compared. The comparison includes univariate and multivariate analysis of metrical attributes enhanced by graphical biplot displays. The end products in these assemblages are either dominantly points or blades and this is related to the core reduction strategy adopted. The MSA 11 from Klasies River and the Nubian Complex industry from the Nile Valley are point industries made in the Levallois tradition, while the MSA 1 from Klasies River and the Taramsan from the Nile Valley may be non-Levallois or adapted Levallois blade industries. Dating of the assemblages shows the changes between dominant core reduction strategies are sequential and time restricted in both South and North Africa. It is concluded that variability of the same kind occurs in Middle Stone Age and Middle Palaeolithic assemblages south and north of the Sahara in the early Late Pleistocene.Dans cet article, les technologies des produits recherchés, des lames et des pointes, pour certains ensembles lithiques de Klasies River, Afrique du Sud et la Vallée du Nil, Egypte, sont comparées. Cette comparaison implique des analyses univariées et multivariées de variables métriques biplot. Les produits recherchés sont bien des pointes que des lames, selon les stratégies dexploitation adoptées. Le MSA II de Klasies River et le Complexe nubien de la Vallée du Nil sont des industries à pointes issues de la tradition Levallois. Par contre, le MSA I de Klasies River et le Taramsien de la Vallée du Nil évoquent une technologie de production non-Levallois ou Levallois modifiée. Les éléments de datation disponibles indiquent que les changements dans la prépondérance des stratégies dexploitation senchaînent dans une séquence chronologique bien identifiable, aussibien dans lAfrique du Sud que lAfrique du Nord. On arrive à la conclusion quune variabilité du même caractère est attestée dans les ensembles du Middle Stone Age et du Paléolithique moyen au sud et au nord du Sahara, pendant le Pléistocène supérieur ancien.  相似文献   
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Australia has had a long connection with, and significant national interests in, the Southern Ocean and Antarctica. The Australian Antarctic Territory comprises 42 per cent of Antarctica's landmass. Australia is not only a claimant state and original signatory to the Antarctic Treaty but has played a significant role in the development of what is termed the Antarctic Treaty System (ATS). This article aims to provide an overview of Australia's key policy interests and government policy goals towards Antarctica, including its commitment to the ATS. In examining key policy objectives we note that despite continuity and development of these objectives, significant changes and challenges have arisen in the period 1984–2006. It is these challenges that will help frame Australia's Antarctic agenda over the next 20 years and beyond.  相似文献   
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In 1935, twelve-year-old Lillian Gobitas and her siblings heard the words of Joseph Rutherford, the head of the Jehovah's Witness group the Watchtower Society, on the radio in their kitchen. He implored Witnesses to refuse to salute the American flag since it amounted to the worship of a false idol, which violated the law of God as set forth in the Bible. 1 Rutherford made reference to the courage of Witnesses in Germany who refused to salute Hitler in the face of the unbelievable oppressions of the Nazi regime and similarly called for American Witnesses to refuse to salute the flag. It was a message that struck a chord with Lillian Gobitas.  相似文献   
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The use of castration as a punishment for treason and other forms of misdemeanour was a specific trait of the Norman realms of medieval Europe. In the post‐Carolingian kingdoms of France, Germany and Italy, it was rarely practised and only known as a punishment for sexual crimes. In Scandinavia, Normandy, Anglo‐Norman England and Norman Sicily, however, blinding and castration were regarded as an appropriate equivalent of the death penalty. The particular emphasis on masculinity implied in the Norman construction of noble honour, rendered the Norman warrior's body particularly vulnerable. Since his testicles were regarded as the prerequisite of his social existence, they became a legitimate point of attack whenever the ruler felt betrayed and decided to use force against his enemies. This gendered violence constituted a constantly renewed frame of reference, which defined political power as male and reinforced the notion that authority required a fully functional masculine body.  相似文献   
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