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1.
Often, criminal acts involving a vehicle are caught on digital video surveillance systems. While potentially useful for an investigation, the recording conditions are typically less than optimal for the extraction of key information for the identification of the perpetrator, such as a license plate. Providing the make, model and year of a questioned vehicle is a common request for examiners, to narrow the field of potential suspect vehicles. This study seeks to compare the performance of a nonpeer-reviewed make, model, and year determination between two separate groups, specifically, trained forensic image examiners and nontrained individuals. Results show that even with varied image capture conditions and quality, the trained forensic image examiners more correctly and completely identified the test group of questioned vehicles make, model, and year.  相似文献   
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Prior to the leadership of Margaret Thatcher, traditional academic assumptions about the British Conservative party focused on its emphasis on party unity, the centrality of loyalty to the party, and its ideological pragmatism in the pursuit of power. The leadership of her successor, John Major, was undermined by disunity, disloyalty and ideological conflict, which contributed to the Tory party's removal from power. The ideological implosion of one the most disciplined and electorally successful parties in Western Europe, has stimulated considerable academic appraisal. This article considers the design and utilisation of the ideological typologies of contemporary British conservatism that have been used by academics to help explain the nature of this ideological conflict. By analysing these developments in typological design, we can enhance our understanding of the ideological realignment of contemporary British conservatism in the immediate post-Thatcherite era.  相似文献   
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This paper examines the participation of member states of the Caribbean Community (CARICOM) in the World Trade Organisation (WTO)’s dispute settlement system and its associated negotiations. In so doing, it highlights the dispute settlement system’s important contribution to the WTO and the need for CARICOM member states to engage more actively with this aspect of the WTO’s work. The paper concludes by articulating some of the lessons learnt from CARICOM member states’ experiences to date and offering some concrete suggestions on how the region can improve its current record of engagement.  相似文献   
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With rapid urbanisation, millions of people from rural areas have migrated to major cities for employment, leaving their young children at home. This labour migration creates substantial mental and physical challenges for these left-behind children. This study establishes two empirical models for comparing the health status of left-behind children with that of children in rural areas without migrant parents and with that of migrant children in urban areas. Our empirical findings reveal that parental migration negatively affects the height and weight indices of left-behind children. The effects are particularly prominent for younger children, when both parents migrate or when parents migrate out of province.  相似文献   
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This article explores the hypothesis that people in less democratic nations will use the Internet newsgroups devoted to those countries as a relatively ‘safe’ form of political discussion and even protest. Also, it is expected that nationals of those countries living overseas will use these newsgroups to more openly discuss politics in those nations than they could otherwise do so. Before turning to a content analysis of the messages posted in non‐United States Usenet groups, the number of these groups and the levels of political discussion in them are quantified. The article quantifies the international usage of the Usenet as a first attempt to find some patterns in this usage that may be politically motivated. After all, many pundits imagine that the Internet will become the vaunted ‘global village’ and source of ‘grass‐roots democracy’, and not merely in the United States. An examination of the content of about 2500 messages in 41 Usenet groups then follows, with a view to establishing the following: how many messages are explicitly political; how many are in opposition to the current government; how many are pro‐government; whether they primarily serve as alternative sources of news; whether they are attempts to recruit people in the subject country and around the world into some sort of political action; and whether richer nations are more likely to have higher levels of discussion in their newsgroups than poorer ones. The findings conclude that newsgroups devoted to countries with lower levels of democratization have a much higher percentage of anti‐government messages than the newsgroups about nations that are more democratic.  相似文献   
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<正>An African chamber of commerce in China is conducive to future Sino-Af ricancooperationIn the age of booming Sino-African relations,one question keeps popping up:Where is the ideal symbolic and practical representative of African commerce in China?It's a legitimate question.The Chinabased European Union(EU)Chamber of Commerce,American Chamber of  相似文献   
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