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Gorman C 《Time》2005,165(14):26-27
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Aspirin anomaly     
Gorman C 《Time》2005,165(12):85
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Since the late eighteenth century, when the piano first became available for the private home, numerous female characters in literature have demonstrated their skill on the instrument. In nineteenth-century British novels, the prevalence of piano-playing women reflected the contemporary social expectation that middle-class women display some level of competence on the instrument. Yet representations of women pianists in twentieth-century films such as Jane Campion's The Piano (1992 Campion. Jane, dir . The Piano . Australian Film Commission/CiBy 2000/New South Wales Film and Television Office , 1992 .  [Google Scholar]) reflect a persistent Romantic fascination with women's piano playing as a means of expressing authentic inner emotion, especially sexual passion. In this paper I provide an overview of existing historical scholarship on the significance of the piano in nineteenth-century British and colonial culture. In light of this cultural history, I examine Campion's feminist reworking of the Romantic ideal of the artist. Judith Butler's model of performative subjectivity enables us to see the constructed nature of the Romantic ideal of individual self-expression as deployed in The Piano. In Campion's film, Ada's pianistic performance functions as a literal metaphor for the constitution of her subjectivity in the Butlerian sense. Moving beyond a critique of the Romantic model of artistic self-expression, however, I read the central violent conflict of the film as a specifically Victorian collision between genteel feminine and Romantic models of musical performance, the locus of which is the body of the piano-playing woman—Ada.  相似文献   
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The 'best interests of the child' is a pervasive notion in law, and the welfare discourse within which it acquires meaning has become increasingly dominant in our culture's stock of 'common sense'. Because this discourse positions children as dependent and vulnerable, it underpins images of children that can perpetuate the social, legal, and political marginalization of children. This paper uses the area of children and divorce to explore the ways in which this exclusion of children persists alongside both an ostensible commitment to the welfare of children and an increasingly strong rights discourse. We argue that constructions of the child as victim have both political and psychological dimensions: they serve to legitimize state intervention into 'private' family life, and they help assuage social anxieties about the alleged demise of 'the family'. At an individual level, they facilitate a process whereby children can become the repository for feelings with which adults cannot cope. We then suggest that two fundamental changes are required in order to address children's exclusion: the development of a more psychodynamically informed view of personhood and a new image of the child to inform policies.  相似文献   
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Abstract:  DNA material is now collected routinely from crime scenes for a wide range of offenses and its timely processing is acknowledged as a key element to its success in solving crime. An analysis of the processing of approximately 1500 samples of DNA material recovered from the property crime offenses of residential burglary, commercial burglary, and theft of motor vehicle in Northamptonshire, U.K. during 2006 identified saliva and cigarette ends as the main sources of DNA recovered (approximately 63% of samples) with blood, cellular DNA, and chewing gum accounting for the remainder. The conversion of these DNA samples into DNA profiles and then into matches with offender profiles held on the U.K. National DNA database is considered in terms of the ease with which Crime Scene Examiners can recover DNA rich samples of different sources, the location of the DNA at the crime scene, and its mobility. A logistical regression of the DNA material recovered has revealed a number of predictors, other than timeliness, that greatly influence its conversion into a DNA profile. The most significant predictor was found to be Crime Scene Examiner accreditation with offense type and DNA sample condition also being relevant. A similar logistical regression of DNA samples profiled that produced a match with an offender on the U.K. National DNA database showed no significance with any of the predictors considered.  相似文献   
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A previous study conducted in 1995 showed that psychoactive drug use by workers was higher in safety/security workstations than in the rest of the labour force. In order to verify this finding, we conducted a new study in 2003-2004 in the Nord-Pas-de-Calais region, restricted to truck drivers. The aim of this study was to allow harmonizing the professional practice of the occupational physicians, proposing drug prevention and drug testing policies, validating the analytical methods and the guidelines in case of positive testing results. One thousand truck drivers were studied. Urines were tested for amphetamines, cannabinoids, cocaine, opiates, benzodiazepines, buprenorphine and methadone by immunoassay. Urine ethanol determinations were performed by an ADH method. Positive urines for drugs of abuse, methadone or buprenorphine were then tested by gas chromatography or liquid chromatography coupled to mass spectrometry. Out of the 1000 drivers, cannabinoids were detected in 85 cases, opiates in 41 cases, amphetamines in 3 cases and cocaine in only one case. Buprenorphine was detected in 18 cases, methadone in 5 cases and benzodiazepines in 4 cases. Urine ethanol was positive in 50 cases. We found only one case with 6-monoacetylmorphine. Other positive opiates were metabolites of antitussives. The relatively low number of benzodiazepine positive urines could be explained by the lack of sensitivity of the test we used. All these results confirm those of the previous study for cannabinoids and ethanol in safety/security workstations. Positive results for methadone and buprenorphine are eight times higher than in the general population. In conclusion, the authors think that it will be of a great interest to test urine of truck drivers for other classes of psychoactive drugs, using a liquid chromatography-mass spectrometry method.  相似文献   
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