929 resultados para Fantastic tale


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It has been suggested that although the most theorisation about globalisation has emerged from “western” contexts, the material implications of globalisation have been felt most strongly in non-western regions. With this in mind, we are undertaking a situated analysis of how two states, Singapore and Hong Kong, are interacting with the broader processes of globalisation through their educational policies. We apply Foucault's conceptual tool of governmentality to understand (i) the conduct of governing in the contemporary nation-state, and (ii) how the “right” rationalities are being inculcated by government to create “desiring subjects” who will play their part in ensuring national prosperity. We use the Asian Economic Crisis as a point of departure to show how global-local tensions are being managed by Singapore and Hong Kong. We conclude that both these global cities have adroitly managed the Asian economic crisis to steer their citizens away from pursuits of greater political freedom and towards concerns of material well being. They have done so through a selective interpretation of globalisation, by simultaneously resisting and embracing the contradictory strands of globalisation. Education has emerged as a critical space for this selective absorption of globalising trends.

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The recent two cases related to seals in Japan illustrate the nature of the “values” created for animals in today’s societies: one that appeared in a river in Tokyo and gained a national pop star fame, the other supposedly extinct Japanese seal re-gaining an endangered status. This paper argues that the contrast of these cases exemplifies the images and values of nature are created, and the “wilderness” becomes over-romanticised and idealised as societies become further removed from the biosphere. This questions the meaning of the intrinsic value of nature—can it be totally free from our social needs and vested interest; is a truly bio-centric perspective possible? The paper suggests the irrelevance of the eco-centric- anthropocentric dichotomy to today’s social contexts where complex socio-cultural, economic, political issues are interwoven.

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Vertebrates use many different strategies to determine sex, but the Sox9 gene is a common thread, probably acting as the pivotal gene that controls the male-determining pathway. It now appears that Sox9 is not alone in this role, and that a closely related gene, Sox8, can partly substitute for Sox9. But is this a clever backup strategy to safeguard male development, or a relic of the past?

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A granodiorite from Akilia, southwest Greenland, previously suggested to date putative life-bearing rocks to greater than or equal to3.84 Ga, is re-investigated using whole-rock major and trace-element geochemistry, and detailed cathodoluminescence image-guided secondary ion mass spectrometer analyses of zircon U-Th-Pb and rare earth elements. Complex zircon internal structure reveals three episodes of zircon growth and/or recrystallization dated to c. 3.84 Ga, 3.62 Ga and 2.71 Ga. Rare earth element abundances imply a significant role for garnet in zircon generation at 3.62 Ga and 2.71 Ga. The 3.62 Ga event is interpreted as partial melting of a c. 3.84 Ga grey gneiss precursor at granulite facies with residual garnet. Migration of this 3.62 Ga magma (or melt-crystal mush) away from the melt source places a maximum age limit on any intrusive relationship. These early Archaean relationships have been complicated further by isotopic reworking in the 2.71 Ga event, which could have included a further episode of partial melting. This study highlights a general problem associated with dating thin gneissic veins in polyphase metamorphic terranes, where field relationships may be ambiguous and zircon inheritance can be expected.

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