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Black male: Advertising and the cultural politics of masculinity   总被引:1,自引:0,他引:1  
During the 1980s, men's bodies began to appear with increasing frequency in television, cinema and billboard advertising. The advertisers’ preferred image of masculinity has generally been young, white, able‐bodied and staunchly heterosexual. This paper explores a partial exception to these generalisations: Ogilvy & Mather's highly successful relaunch of the soft drink, Lucozade. By using selected images of black male bodies and their popular associations with sporting and sexual prowess, Lucozade was able to shake off its long‐established associations with sickness and convalescence, becoming a popular ‘in‐health’ drink with a revitalised and revitalising image. The paper places contemporary representations of black men in British advertising in relation to wider changes in attitudes towards gender, sexuality and ‘race’, arguing that the success of the Lucozade campaign depended not so much on general associations between sport and ‘race’, manliness and muscularity, as on the reader's (socially constructed) knowledge of the particular personalities represented. This assumed knowledge effectively suppresses the more threatening aspects of a stereotypically anonymous and rapacious black male sexuality, provoking desire without evoking dread.  相似文献   
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A region's technology potential can be developed in three ways: public finding; private investment (by business); and an intermediate area which ensures coherence between the public and private sectors, and which is mainly to be seen in interface structures between universities and business. After presenting these ways for Rhône‐Alpes, the paper introduces the regional policy to promote science and technology. According to French centralized political structure, the regional government acts as a lever. The region's innovation‐oriented policy, which should not be confused with a research‐oriented policy, has the impact of aiming all action at improving the technological environment of business, and at facilitating their economic development by integrating new technologies. Similarities between Rhône‐Alpes and Baden‐Würtemberg have led these two regions to cooperate increasingly in the fields of science and technology. The ‘four motor‐regions for Europe’ (with Lombardia and Catalonia) experiment in the field of new‐material investment cooperation could be useful if we think of the process aimed at strengthening integration in the European Community.  相似文献   
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Accurate simulation of multiphase flow in fractured porous media remains a challenge. An important problem is the representation of the discontinuous or near discontinuous behaviour of saturation in real geological formations. In the classical continuum approach, a refined mesh is required at the interface between fracture and porous media to capture the steep gradients in saturation and saturation‐dependent transport properties. This dramatically increases the computational load when large numbers of fractures are present in the numerical model. A discontinuous finite element method is reported here to model flow in fractured porous media. The governing multiphase porous media flow equations are solved in the adaptive mesh computational fluid dynamics code IC‐FERST on unstructured meshes. The method is based on a mixed control volume – discontinuous finite element formulation. This is combined with the PN+1DG‐PNDG element pair, which has discontinuous (order N+1) representation for velocity and discontinuous (order N) representation for pressure. A number of test cases are used to evaluate the method's ability to model fracture flow. The first is used to verify the performance of the element pair on structured and unstructured meshes of different resolution. Multiphase flow is then modelled in a range of idealised and simple fracture patterns. Solutions with sharp saturation fronts and computational economy in terms of mesh size are illustrated.  相似文献   
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One hundred and ninety three glass fragments from the canabae in York were analysed (first to fourth centuries). They fall into six compositional groups: antimony colourless (Sb), high‐manganese (high‐Mn), low‐manganese (low‐Mn), mixed antimony and manganese (Sb–Mn), high iron, manganese and titanium (HIMT) and plant ash. Some groups represent production groups, some of which appear to be in limited supply in this western outpost, but are more prevalent elsewhere, and others reflect changing supply mechanisms. The majority of glasses fall into groups that demonstrate extensive recycling of glass. This has important implications for determining provenance using trace elements and isotopes.  相似文献   
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Conversations around, and conceptions of, citizenship have changed over time. Assumed initially as a mark of membership, of belonging to a political community (Marshall 1950), the essence of what it means to be a citizen and what the contractual ties of citizenship are have evolved over time. This evolution has been encouraged by processes of migration and increasing mobility. More recently, our ability to traverse geographical and political boundaries has meant that notions of borders and boundaries, of who belongs where and why, have also been subject to dramatic changes. This article investigates the impact of such mobility on the individual lived experience of migrant women who, as a group, have been traditionally excluded from more formal political arenas, and asks questions of what citizenship means for them. Though I do not contest the very political fact of citizenship as status, this article challenges the way in which the nature of this status is assumed or implied for all. This article therefore argues that citizenship itself is a much more fluid concept, incorporating the emotional and lived experience of individuals and that it is in these emotional accounts through which citizenship, and its extended rights and political capabilities, must be understood through a sense of everyday, grounded and personal politics.  相似文献   
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