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Wendy C. Grenade 《圆桌》2016,105(5):509-518
Abstract

On 23 June 2016, 52% of Britons voted in a referendum to exit (Brexit) the European Union (EU) while 48% opted to remain. This is a watershed moment in world politics, given the implications for the future of the UK, the EU and the rest of the world. This paper uses the case of Brexit to analyse paradoxes of regionalism and democracy. The central question is, what does the case of Brexit suggests about the contradictions of democracy and regionalism in the 21st century? Importantly, what broad lessons may be gleaned from the case for regionalist projects among Commonwealth countries?  相似文献   
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With the emergence of new psychoactive substances (NPSs) over the years, the substances detected on stamps (also known as blotter papers) have also evolved from the traditional drug—lysergic acid diethylamide (LSD) to the multiple variants of lysergamides such as ALD-52 and 1P-LSD. The analysis of such blotter papers is usually done by solvent extraction followed by identification using gas chromatography–mass spectrometry (GC-MS). This study has shown that hydrolysis to form LSD was observed in GC-MS analysis when ALD-52 was extracted with methanol. The extraction of ALD-52 using other solvents such as acetonitrile, ethanol, isopropyl alcohol, ethyl acetate, and acetone, followed by GC-MS analysis, was investigated. It is shown that alcoholic solvents such as methanol and ethanol will result in the conversion of ALD-52 to LSD during GC-MS analysis, whereas the sterically hindered isopropyl alcohol will prevent this conversion. Investigation also shows that the hydrolysis of ALD-52 to LSD occurs at the GC injector port. It was also observed that the degree of hydrolysis was more pronounced at a lower concentration (0.1 mg/mL). The study was extended to a close analog—1P-LSD, and the results showed that 1P-LSD similarly hydrolyzes to LSD. However, 1P-LSD was observed to be more stable than ALD-52 due to steric hindrance because of the propanoyl group.  相似文献   
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ABSTRACT

The sexual victimization of sexual minorities enrolled in college is not a topic that has been well researched. The present study examines the awareness that college minority students have of services they can access in the event they experience sexual violence. The results indicate that many students are unaware of specific services that they can access if they are sexually victimized. Disclosing an incident of sexual violence, or being the recipient of a disclosure of sexual violence, is related to knowledge of aftercare services. Non-White students demonstrate less awareness of services than White students, indicating that these students may not receive aftercare in the event of sexual victimization because they do not have the knowledge of which services are available. Several policy recommendations and directions for future research stem from these findings.  相似文献   
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EU criminal policy making is a relatively new policy domain and its credibility is said to be undermined by the lack of an evidence base. Because the EU claims to pursue evidence based policy making, this justifies reviewing the mechanisms put in place to that end. To properly evaluate the evidence base in EU criminal policy making, an assessment is made of the availability of comparable crime statistics. Crime statistics, a vital data source for criminal policy making, are considered highly problematic at EU level due to (amongst other reasons) the differences in the definition of the offences. In spite of the good intentions that can be read into the repeated acknowledgement of the importance of crime statistics and the efforts to commonly define EU worthy offences, a thorough empirical analysis leads to the conclusion that we are still in search of valid EU level data with respect to the EU level offences. The EU as a policy maker does not take its responsibility to ensure the availability of the necessary comparable crime statistical data serious enough.  相似文献   
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This article explores how tourist site entry tickets multimodally construe a coherent message and how they are integrated into a grander ecosocial process. Primarily using Royce's intersemiotic complementarity framework we focus on the ideational meanings of an entry ticket to a famous site called the Juyong Pass along the Great Wall of China. Our analysis reveals two types of cohesion: the internal and the extended. As for internal cohesion, intersemiotic complementarity is semantically established through a series of cohesive ties between features of the verbal and the visual modes on the front and the back of the ticket. The extended cohesion is construed through an integration of the multimodal text with the material–physical and other semiotic–discursive practices of its ecosocial environment. During the analysis and discussion, reference is made to another entry ticket to the same site as well as to a database of about 300 entry tickets from tourist sites in China. This article makes an important contribution to an understanding of intersemiotic complementarity in front–back multimodal/multilingual texts and to the relation between this type of complementarity and the concept of ecosocial process.  相似文献   
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