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The current policy arena with regard to drugs in South Africa is in a state of transition. Yet the burden of harm associated with drug use and the increased usage that has accompanied our changing situation necessitate, it is argued, a comprehensive drug control strategy. The paper provides an overview of previous attempts to address the problem in South Africa and presents the case for a ‘master plan’. It outlines a wide‐ranging set of factors that need to be considered, including the necessity to go beyond ‘control’ strategies to more pro‐actively dealing with demand, a move which should be underpinned by quality research.  相似文献   
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Lynn Parry 《Communicatio》2013,39(2):65-72
SUMMARY

Misrepresentation of local whisky as a genuine Scotch whisky was the centre of a high-powered legal wrangle in South Africa. As South African courts tend to favour informed expertise over empirical surveys, the author was asked to act as an expert witness for the plaintiffs. Evidence focused upon brand perceptions created by the label, specifically dominant features as opposed to small print.  相似文献   
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Recently the issue of health and safety procedures on field trips and school visits has come to the fore, as a result of a series of tragedies involving the deaths of pupils. A review of some of the recent court cases and inquests involving the victims of field trips was undertaken. This indicated that schools and teachers are failing to implement risk assessment procedures which are a requirement of the Management of Health and Safety at Work Regulations 1999. The research focuses on the perceptions and practices of geography teachers as leaders of field trips. A central question is whether or not geography field trips are operating to acceptable safety standards. A questionnaire was constructed which set out to explore a sample of Northern Ireland geography teachers' attitudes to issues of liability and risk assessment. The findings indicate that teachers' compliance with Regulation 3, the requirement to conduct adequate risk assessments is variable, and a small proportion never undertake any risk assessments. The majority of respondents indicated that they had not received any training in conducting risk assessments. The findings raise concerns about the self‐regulation of safety procedures by teachers on field trips.  相似文献   
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The process‐based model dominates contemporary American research on police‐community relations and perceptions of police. A sizable literature has examined the linkages between procedural justice, legitimacy, compliance with the law, and cooperation with police. Less examined is the relationship between legitimacy and public empowerment of police. This study examines this relationship, focusing on police militarization. We first examine the direct effect of legitimacy on public willingness to allow police to become more militarized. Drawing from cognitive psychology and rational choice theories, we then consider indirect paths between legitimacy and empowerment, concentrating on two anticipated consequences of militarization—an increase in police effectiveness and possible harm to civil liberties. Using a national sample of over 700 American adults, and structural equation modeling, results indicate legitimacy has both direct and indirect effects on police empowerment, in part by shaping assessments of the possible consequences of empowerment. Implications for theory and policy are discussed.  相似文献   
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Anecdotal evidence suggests that recent video-recorded police–citizen encounters have undermined police legitimacy and fueled civil unrest across the United States. Drawing from the process-based model of policing, social cognitive theory, and past research on media effects, we assess the influence of viewing cell phone videos of police–citizen encounters on perceptions of law enforcement. Using quasi-experimental methods and video footage of an actual police–citizen encounter captured on cell phones, the effects of viewing these videos are assessed using a series of repeated measure ANOVAs. Results indicate that viewing cell phone videos of police–citizen encounters significantly impacts perceptions of law enforcement, though little evidence of differing effects based on point-of-view, number of video exposures, or ordering of video exposures was found. The process-based model of policing should consider further incorporating the contributions of technology to provide a more holistic account of the factors influencing perceptions of police.  相似文献   
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The Human Rights Act 1998 finally came into operation on 2 October 2000 for all jurisdictions of the United Kingdom. The Act, which incorporates the European Convention on Human Rights into the UKs domestic laws, means that it will be unlawful for public authorities, which includes the DfEE and LEAs, to act in a way which is incompatible with the fundamental human rights set out in the Convention (found in Schedule 1 to the HRA). Bodies such as schools and their governing bodies, whose functions are of a public nature, are also covered by the legislation. The articles of the Act which have a particular relevance for schools and education are identified. It is probable that pupils and their legal advisers will invoke the Act in disputes over a wide range of educational issues, for example, bullying, exclusions and suspensions. Some of these issues are examined and where possible existing European human rights case law is cited. It is likely that the HRA will create interesting legal challenges involving schools and education, some of which cannot be anticipated at the moment, and that the Act will cause changes to education laws and schools regulatory procedures .  相似文献   
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