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31.
GABOR THOMAS 《Medieval archaeology》2013,57(2):262-303
THE GREAT HALL complex represents one of the most distinctive and evocative expressions of the Anglo-Saxon settlement record, and is widely cited as a metaphor for the emergence of kingship in early medieval England. Yet interpretation of these sites remains underdeveloped and heavily weighted towards the excavated findings from the well-known site of Yeavering in Northumberland. Inspired by the results of recent excavations at Lyminge, Kent, this paper undertakes a detailed comparative interrogation of three great hall complexes in Kent, and exploits this new regional perspective to advance our understanding of the agency and embodied meanings of these settlements as ‘theatres of power’. Explored through the thematic prisms of place, social memory and monumental hybridity, this examination leads to a new appreciation of the involvement of great hall sites in the genealogical strategies of 7th-century royal dynasties and a fresh perspective on how this remarkable, yet short-lived, monumental idiom was adapted to harness the symbolic capital of Romanitas. 相似文献
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THOMAS H. COX 《Journal of Supreme Court History》2009,34(1):56-74
The U.S. Supreme Court case Gibbons v. Ogden (1824) 1 represents one of the most significant yet least understood cases in the history of American jurisprudence. Most accounts depict the case as a constitutional showdown between former New Jersey Governor Aaron Ogden and his estranged business partner, a Georgian businessman and planter named Thomas Gibbons. Ogden charged Gibbons with operating a steamboat on the Hudson River in violation of the Fulton–Livingston Steamboat monopoly that controlled steam travel in the state of New York. In March 1824, Chief Justice John Marshall ruled for the Supreme Court that Gibbons' federal coasting license trumped a state grant issued to Ogden by the Fulton–Livingston syndicate. 2 相似文献
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V. HURAI O. LEXA K. SCHULMANN R. MONTIGNY W. PROCHASKA W. FRANK P. KONEČNÝ J. KRÁĽ R. THOMAS M. CHOVAN 《Geofluids》2008,8(3):181-207
Hydrothermal polymetallic veins of the Gemeric unit of the Western Carpathians are oriented coherently with the foliation of their low‐grade Variscan basement host. Early siderite precipitated from homogeneous NaCl‐KCl‐CaCl2‐H2O brines with minor CO2, while immiscible gas–brine mixtures are indicative of the superimposed barite, quartz–tourmaline and quartz–sulphide stages. The high‐salinity aqueous fluid (18–35 wt%) found in all mineralization stages corresponds to formation water modified by interaction with crystalline basement rocks at temperatures between 140 and 300°C. High brominity (around 1000 ppm in average) resulted from evaporation and anhydrite precipitation in a Permo‐Triassic marine basin, and from secondary enrichment by dissolution of organic matter in the marine sediments at diagenetic temperatures. Sulphate depletion reflects thermogenic reduction during infiltration of the formation waters into the Variscan crystalline basement. Crystallization temperatures of the siderite fill (140–300°C) and oxygen isotope ratios of the parental fluids (4–10‰) increase towards the centre of the Gemeric cleavage fan, probably as a consequence of decreasing water/rock ratios in rock‐buffered hydrothermal systems operating during the initial stages of vein evolution. In contrast, buoyant gas–water mixtures, variable salinities and strongly fluctuating P–T parameters in the successive mineralization stages reflect transition from a closed to an open hydrothermal system and mixing of fluids from various sources. Depths of burial were 6–14 km (1.7–4.4 kbar, in a predominantly lithostatic fluid regime) during the siderite and barite sub‐stages of the north‐Gemeric veins, and up to 16 km (1.6–4.5 kbar, in a hydrostatic to lithostatic fluid regime) in the quartz–tourmaline stage of the south‐Gemeric veins. The fluid pressure decreased down to approximately 0.6 kbar during crystallization of sulphides. U‐Pb‐Th, 40Ar/39Ar and K/Ar geochronology applied to hydrothermal muscovite–phengite and monazite, as well as cleavage phyllosilicates in the adjacent basement rocks and deformed Permian conglomerates corroborated the opening of hydrothermal veins during Lower Cretaceous thrusting and their rejuvenation during Late Cretaceous sinistral transpressive shearing and extension. 相似文献
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The New Frontier and African Neutralism: Kennedy, Nkrumah, and the Volta River Project 总被引:1,自引:0,他引:1
THOMAS J. NOER 《外交史》1984,8(1):61-80
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The temporary as the future: Ready‐to‐use therapeutic food and nutraceuticals in South Africa 下载免费PDF全文
The reconfiguration of food as a pharmaceutical in biomedical regimes has been considered by scholars along two axes: (1) food supplementation as humanitarian intervention, based on a specific value of life and delivered in ‘crisis’ situations with a short temporal horizon; (2) food supplementation as commodity, marketed as enhancing ‘wellness’ or potential, based on notions of risk in broad temporal frames. We consider nutraceuticals and ready‐to‐use‐therapeutic foods as they are deployed by state and commercial actors in South Africa in relation to two key figures: the pregnant woman and the HIV‐positive population. These biopolitical expressions of post‐apartheid regimes of knowledge, care and governance reveal how state distribution and the corporate marketing of supplements employ a future‐oriented logic that appeals to notions of power, energy and potential. Therapeutic foods in this context are thus not merely humanitarian technologies that reconfigure crisis as a chronic condition – the temporary becoming permanent – but are premised on new potentialities, in which the temporary may (re)shape the future. 相似文献
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This paper reviews twenty years progress in the study of gender in Third World development and the extent to which gender has been incorporated within mainstream development theory and practice. Special reference is made to the role geography has played in this arena. It is argued that while gender as a theoretical framework for explaining women's differential but continued subordination should be reaching maturity, there has been little attempt to formulate cohesive models which integrate micro-and macro-level concepts and which could provide a firm base for future theory-building. More important, studies of gender in the Third World development have seldom addressed the question of development policy or put forward practical solutions for the integration of gender issues in development planning. As a case study of gender in development planning the paper examines the Australian Government's women in development (WID) policy, the ways in which it was informed, and the extent to which it has been implemented. 相似文献