In forensic science, biological material is typically collected from evidence via wet/dry double swabbing with cotton swabs, which is effective but can visibly damage an item's surface. When an item's appearance must be maintained, dry swabbing and tape‐lifting may be employed as collection techniques that are visually nondestructive to substrates' surfaces. This study examined the efficacy of alternative swab matrices and adhesive lifters when collecting blood and fingerprints from glass, painted drywall, 100% cotton, and copy paper. Data were evaluated by determining the percent profile and quality score for each STR profile generated. Hydraflock® swabs, BVDA Gellifters®, and Scenesafe FAST? tape performed as well as or better than cotton swabs when collecting fingerprints from painted drywall and 100% cotton. Collection success was also dependent on the type of biological material sampled and the substrate on which it was deposited. These results demonstrated that alternative swabs and adhesive lifters can be effective for nondestructive DNA collection from various substrates. 相似文献
In forensic intelligence-gathering it would be useful to be able to estimate the size of a perpetrator's foot from a standing bare footprint found at the scene of crime. Currently, the advice is to add a fixed amount to the length of the footprint (typically 1.5 or 2.0 cm), but there is little evidence for this approach. This study used measured footprint and actual foot lengths from 146 participants from the white British student population of a University in the UK. Data were analysed using multiple regression with foot length as the dependent (outcome) variable and footprint length and sex as the independent variable/factor respectively. Sex was not a significant predictor. The regression equation for the best estimate of the foot length is 19.89 + 0.95 × print length ± 8 mm. 相似文献
Having enjoyed nearly two decades of economic recovery and rapid development as one of the most successful member-states of the European Union, Ireland was shocked and chastened by the global financial crisis of 2007–2008 and its traumatic impact on the country. A threefold crisis assailed its economic and political elites and citizens when the property bubble built up since 2002 exploded 6?years later. Its banking system collapsed through over-exposure to loans built up from the cheap credit made available after the euro was introduced. There was an immediate impact on state revenues when property-related windfall taxes collapsed under this pressure, exposing a yawning gap between current expenditure and revenues. And the country’s economic competitiveness suffered from a runaway cost base. The paper puts these events in the context of Ireland’s overall experience of European integration and its economic development. It goes on to explain how Ireland got into trouble in 2008 and tracks the major events over the next 3?years and how they were handled. Three major axes of argument about the EU/IMF rescue packages are discussed, highlighting the views of political leaders and public opinion dealing with the intensified euro zone crisis in autumn 2011. The paper goes on to assess their attitudes to EU decision-making, the role of the European Central Bank, the prospects of treaty change and Ireland’s emerging position in a reconfigured Europe coming to terms with a more multi-polar world. 相似文献
Civil society in Cyprus has a key role to play in creating spaces for dialogue and cooperation between the Turkish and Greek Cypriot communities. Recent research by the International NGO Training and Research Centre (INTRAC) has identified how these processes have contributed to trust and peacebuilding on the island, the challenges facing organisations engaged in this work, and how these were being addressed. It demonstrates that important steps are being taken by civil society organisations to overcome prejudices and break down barriers, and that by further developing links with local and international policymakers and institutions, civil society could be a stronger player in the peace process.
Renforcement de la société civile et de la confiance à Chypre
La société civile chypriote a un rôle clé à jouer dans la création d'espaces propices au dialogue et à la coopération entre les communautés turque et gréco-chypriote. Des recherches récemment menées par l'International Training and Research Centre (INTRAC) ont identifié la manière dont ces processus ont contribué au renforcement de la confiance et de la paix sur l'île, les défis auxquels sont confrontées les organisations actives dans ce travail, et la manière dont ces défis étaient relevés. Les résultats de ces recherches montrent que des mesures importantes sont prises par les organisations de la société civile pour venir à bout des préjugés et éradiquer les barrières, et qu'en mettant au point des liens avec des décideurs et des institutions internationaux, la société civile pourrait être un protagoniste plus puissant dans le processus de paix.
La sociedad civil y la construcción de confianza en Chipre
En Chipre, la sociedad civil desempeña un rol importante en la creación de espacios para el diálogo y en la cooperación entre las comunidades turca y griega chipriota. Investigaciones recientes, realizadas por el Centro Internacional para la Capacitación y la Investigación (intrac por sus siglas en inglés), han identificado cómo estos procesos han aportado confianza logrando construir paz en la isla, cuáles son los retos enfrentados por las organizaciones que participan en este trabajo, y cómo fueron abordados dichos retos. Asimismo, dichas investigaciones demuestran que las organizaciones de la sociedad civil han dado pasos importantes para superar prejuicios y barreras y que, al desarrollar relaciones adicionales con los formadores de políticas y con las instituciones, la sociedad civil podría convertirse en un actor más fuerte en el proceso de paz.
Sociedade civil e construção da confiança em Chipre
A sociedade civil em Chipre possui um papel-chave na criação de espaços para diálogo e cooperação entre as comunidades cipriotas turcas e gregas. Pesquisa recente do Centro de Treinamento e Pesquisa Internacional (INTRAC) identificou como estes processos têm contribuído para a construção da confiança e paz na ilha, os desafios que as organizações enfrentam neste trabalho e como eles estão sendo abordados. Ela demonstra que passos importantes estão sendo dados pelas organizações da sociedade civil para superar preconceitos e destruir barreiras e, ao desenvolver mais as ligações com formuladores de políticas locais e internacionais e com instituições, a sociedade civil pode ser um agente mais forte no processo de paz. 相似文献
Public opinion about sentencing and correctional issues has emerged in recent decades as a salient topic in criminology. Empirical studies have suggested that the public has dynamic perceptions about these criminal justice issues. Sentencing and correctional policy have become key issues confronting legislators and policymakers, as correctional budgets and public interest in these areas have increased. Despite the focus on public opinion about sentencing and corrections, previous research has largely ignored how the public feels about the role of policymakers regarding these issues, and what influences opinions about whether public fear should be an important consideration in policy decisions. The current study partly replicated the work of Cullen and colleagues by examining perceptions of crime salience, crime causation, goals of the criminal justice system, and attitudes towards imprisonment and rehabilitation. It uniquely examined perceptions about the importance of legislator consideration of a specific determinant, namely, public fear, in decision making about sentencing and correctional policy. 相似文献
The meaning of “ownership” under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) is not as straightforward as most people believe. Although liability under section 107(a)(1) is imposed upon a current “owner” or operator of a facility, CERCLA provides little guidance because it defines “owner” as “any person owning” a facility. In most cases, the issue of who owns the property or a facility is readily apparent and not controversial; however, this article discusses cases in which courts have been compelled to critically examine the specific facts of the case and state law to determine whether a particular party is an “owner” for purposes of establishing liability under CERCLA. 相似文献