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141.
The Oprah Winfrey Show provides an interesting set of contradictions. On the one hand, it appears to challenge common-sense assumptions about relationships, specifically heterosexual relationships (for example, by consistently raising issues of sexual violence within a heterosexual context). Yet, at the same time, Oprah's presentation often works to reinforce precisely the norms she seeks to challenge. Through a close analysis of a selection of programme clips from one particular programme among many about relationships, sexuality and families, this article will consider the ways in which the Oprah Winfrey Show both problematizes and yet normalizes the boundaries of heterosexuality. Here we shall discuss both the resolute exposure and exploration of what could be termed the casualities of normative (and compulsory) heterosexuality and, paradoxically, its recuperation as a ‘rational’ ideal. In exploring the ways in which this recuperation takes place, we shall begin with a brief consideration of two of the key discourses which shape the show: the discourse of therapy and that of kinship. Our analysis of the sexual politics of the Oprah Winfrey Show in these terms will focus on the programme, ‘How to Make Love Last’ (18 January 1993). Like so many other programmes, ‘How to Make Love Last’ intends to highlight and deal with problems within heterosexual relationships as distressing but solvable (through the medium of therapeutic self-help). At another level, however, the programme also (unwittingly) reveals a different order of problems which, ironically, can only be reinforced by the mode of rescue proposed and staged. 相似文献
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A study has been made to demonstrate the capability of spark source mass spectrometry (SSMS) for differentiating bullets on the basis of elemental composition. Twenty-six elements are commonly found in bullet lead at the 0.1-ppm level and above. Only twelve of these prove to be generally useful for quantitative characterization. The precision of analysis with SSMS using photographic detection is about 10% relative standard deviation. The accuracy obtained in this study is considerably worse than this, about 30% average error. In spite of such large errors, SSMS is shown to be far superior to the more precise method of neutron activation analysis. The reason, of course, is the large number of elements determined by SSMS. Bullets do not have uniform elemental compositions within a box or lot. Instead, there are usually two or three distinct groups of bullets within a given box. Three Winchester boxes representing lots manufactured a few weeks apart showed common groups among them. All other boxes had unique groups of bullets, indicating that the method is a promising alternative to the conventional method of identifying bullets by physical markings. 相似文献
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Deborah Green 《Journal of International Wildlife Law & Policy》2013,16(3-4):237-239
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Eva A. Paus Kevin P. Gallagher 《Studies in Comparative International Development (SCID)》2008,43(1):53-80
This article offers an analytical framework for understanding the missing links between FDI and development, and applies it to the high technology sectors of Costa Rica and Mexico, the two countries in Latin America that have attracted the highest percentage of FDI in manufacturing. Since the advancement of knowledge-based assets in this sector is at the heart of structural change and development, we focus specifically on the conditions that enable or prevent positive knowledge spillovers from FDI. We identify two main reasons for the missing links between high-tech FDI and the development of indigenous knowledge-based assets in Costa Rica and Mexico. First, their governments did not have a coherent strategy, which would have spelled out the needed government policies to advance national capabilities, overcome market failures, and support the integration of national producers into TNCs’ global production networks. Second, there were limitations on the spillover potential from FDI. In Costa Rica and Mexico, technology or scale requirements for inputs made it difficult for large TNCs to source domestically beyond simple inputs like packaging materials. In Mexico, fundamental changes in the organization of global production chains in the computer industry led TNCs to rely on their global contract manufacturers rather than work with potential Mexican input suppliers. 相似文献
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