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Kenneth J. Orosz 《The Journal of imperial and commonwealth history》2016,44(4):592-621
Public awareness of the African theatre in the Great War stems largely from C. S. Forester’s 1935 novel The African Queen, and its subsequent 1951 film adaptation. Long thought to have been inspired by British activities on Lake Tanganyika, Forester’s novel more closely resembles events in Cameroon where German missionary Alphons Hermann attempted to sink HMS Dwarf using homemade torpedoes. 相似文献
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M. D. Robador L. De Viguerie J. L. Pérez‐Rodríguez P. Walter J. Castaing 《Archaeometry》2016,58(2):255-270
Wall paintings from the Islamic epoch (10th to 12th centuries) and the Christian monarchy (14th to 16th centuries) have been recovered in discarded materials and on walls after reconstruction works in the Seville Alcazar. These paintings have spent centuries underground or under a plaster coat. Portable X‐ray fluorescence (XRF) and combined XRF/X‐ray diffraction (XRD) were employed in situ, as well as scanning electron microscopy (SEM–EDX), grazing angle incidence XRD and micro‐Raman spectroscopy, on cross‐section samples to fully characterize the materials in the wall paintings. Using these methods, the fresco technique was demonstrated, and many kinds of pigments were identified in accordance with the various periods of the history of the Alcazar, thus assessing the authenticity of all the wall paintings studied here. 相似文献
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This essay examines how geography affects the different types of networks underlying social movements. The principal argument of the paper is that networks forged in particular places and at great distances play distinctive yet complementary functions in broad-based social movements. Not only does the articulation of these different types of networks result in complementary roles, but it also introduces key relational dynamics affecting the stability of the entire social movement. The purpose of the paper is therefore threefold: to provide a conceptual framework for interpreting the complex geographies of contemporary social movement networks, to stress the contributions of place-based relations in social movements and to assess how activist places connect to form 'social movement space'. 相似文献