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排序方式: 共有669条查询结果,搜索用时 15 毫秒
241.
Sophia Kalantzakos 《The international spectator : a quarterly journal of the Istituto affari internazionali》2020,55(3):1-16
ABSTRACT The decarbonisation of the global economy in response to the climate crisis and the fourth industrial revolution, featuring artificial intelligence (AI) and 5G networks (massively accelerated in response to the coronavirus pandemic), has triggered a race to secure uninterrupted access to critical raw minerals (CRMs) that are indispensable inputs for high-technology applications. Moreover, China’s Belt and Road Initiative, which unites Eurasia and Africa and loops in South America into a seamless space of trade, infrastructure and digital connectivity, challenges the dominance of traditional industrial powers (the United States, the European Union and Japan) and requires critical minerals. Rare earths, lithium and cobalt – among the most critical of the CRMs – are found in high geographic concentration, creating hotspots of contention, especially in unstable parts of the world. As economic transformations accelerate, securing access to these materials will both impact and help shape geopolitics in the years to come. 相似文献
242.
Dawn Edge Tammi Walker Rachel Meacock Hannah Wilson Louisa McNair Jenny Shaw 《The journal of forensic psychiatry & psychology》2017,28(2):206-225
AbstractWomen’s enhanced medium secure services (WEMSS) is a model of care aimed at providing a more appropriate level of security for women and, in so doing, reducing the number of women in high secure psychiatric services. In 2007, three Department of Health commissioned WEMSS pilots became operational. This study compared the clinical outcomes of women in WEMSS with control women in six standard medium secure services and one high secure service matched on key clinical and risk characteristics, in order to examine their pathways of care. Our findings confirm that the WEMSS pilots were successful in transitioning women from high secure services who had previously been thought unsuitable for medium secure services. However, WEMSS showed no additional clinical benefit, suggesting that these women could be cared for equally well within standard medium secure services. We make recommendations about WEMSS and the future shape of women’s secure care in England. 相似文献
243.
David Weisburd David P. Farrington Charlotte Gill With Mimi Ajzenstadt Trevor Bennett Kate Bowers Michael S. Caudy Katy Holloway Shane Johnson Friedrich Lösel Jacqueline Mallender Amanda Perry Liansheng Larry Tang Faye Taxman Cody Telep Rory Tierney Maria M. Ttofi Carolyn Watson David B. Wilson and Alese Wooditch 《犯罪学与公共政策》2017,16(2):415-449
244.
Counterfeit parts in the U.S. Department of Defense (DOD) supply chain threaten national security by compromising critical military operations and placing the lives of military service members at risk. With the goal of illustrating the nature of the risk as it relates to types of counterfeit parts, how they entered the supply chain, and were identified and processed through the criminal justice system, we assemble and analyze open-source information on criminal schemes involving counterfeits in the DOD supply chain. We utilize the Product Counterfeiting Database (PCD) to capture every indicted scheme linked to the DOD and describe characteristics of the schemes, offenders, and victims. These data provide empirical insights into the counterfeiting of parts and equipment in the DOD supply chain. We conclude with an overview of key issues to consider when weighing opportunities for product counterfeiting as well as implications for policy and practice. 相似文献
245.
Wilson AS Janaway RC Holland AD Dodson HI Baran E Pollard AM Tobin DJ 《Forensic science international》2007,169(1):6-18
Despite an increasing literature on the decomposition of human remains, whether buried or exposed, it is important to recognise the role of specific microenvironments which can either trigger or delay the rate of decomposition. Recent casework in Northern England involving buried and partially buried human remains has demonstrated a need for a more detailed understanding of the effect of contrasting site conditions on cadaver decomposition and on the microenvironment created within the grave itself. Pigs (Sus scrofa) were used as body analogues in three inter-related taphonomy experiments to examine differential decomposition of buried human remains. They were buried at three contrasting field sites (pasture, moorland, and deciduous woodland) within a 15 km radius of the University of Bradford, West Yorkshire, UK. Changes to the buried body and the effect of these changes on hair and associated death-scene textile materials were monitored as was the microenvironment of the grave. At recovery, 6, 12 and 24 months post-burial, the extent of soft tissue decomposition was recorded and samples of fat and soil were collected for gas chromatography mass spectrometry (GCMS) analysis. The results of these studies demonstrated that (1) soil conditions at these three burial sites has a marked effect on the condition of the buried body but even within a single site variation can occur; (2) the process of soft tissue decomposition modifies the localised burial microenvironment in terms of microbiological load, pH, moisture and changes in redox status. These observations have widespread application for the investigation of clandestine burial and time since deposition, and in understanding changes within the burial microenvironment that may impact on biomaterials such as hair and other associated death scene materials. 相似文献
246.
Jon Wilson M.S.F.S. Valerie Fuller Ph.D. Gifty Benson M.S.F.S. D.D.S. Denise Juroske M.S.F.S. Eric Duvall M.S.F.S. Jun Fu Ph.D. Jane Pritchard M.T. C.L.S. Robert W. Allen Ph.D. 《Journal of forensic sciences》2010,55(4):1050-1057
Abstract: A method is described for the quantitation of total human and male DNA. Q‐TAT utilizes end‐point, multiplex polymerase chain reaction (PCR) amplification of the amelogenin and SRY loci to quantify DNA and incorporates a cloned nonhuman template to detect PCR inhibition. Standard curves of fluorescence from amelogenin or SRY amplicons were generated from amplification of known amounts of NIST traceable SRM‐female or SRM‐male DNA. Curves showed good linearity up to 500 pg of SRM‐template (R2 > 0.99) and reliably estimated total and male DNA content in casework samples. The nonhuman pRLnull template included in each PCR was a sensitive indicator of known PCR inhibitors including EDTA, hemin, blue denim dye, and humic acid. Finally, the SRY amplicon was a sensitive indicator of male DNA and, in mixtures, could reliably estimate male DNA present in an excess of female DNA. The Q‐TAT multiplex is a reliable quantitation method for forensic DNA typing. 相似文献
247.
Michael C. Seto Marichelle C. Leclair Catherine M. Wilson Tonia L. Nicholls Anne G. Crocker 《Journal of Sexual Aggression》2018,24(2):143-156
Using data from the National Trajectory Project, we compared 50 individuals found Not Criminally Responsible on account of Mental Disorder (NCRMD) for sexual offences with 50 age- and gender-matched individuals found NCRMD for nonsexually violent offences. We also described the concurrent offenses, the symptoms at the time of the offense and the characteristics of the victims of offenders found NCRMD for sexual offences. Persons found NCRMD for sexual offences were less likely to be employed and were significantly younger at time of first psychiatric contact, but did not differ in other sociodemographic characteristics, other aspects of their psychiatric histories or in criminal history. Despite no differences in recidivism and no differences in behaviours between Review Board hearings when adjusting for unequal time at risk, persons found NCRMD for sexual offences had longer tenures under a Review Board mandate than persons found NCRMD for nonsexually violent offences. Given the many similarities between the two groups, this finding suggests that Review Boards may be unnecessarily conservative in how they manage sexual offenders. 相似文献
248.
This article argues that Robert Putnam's social capital thesis is too society-centred and undervalues state agency and associated political factors. It explores the role of institutional design in explaining how governments can shape the development of social capital and its potential influence upon democratic performance. New Labour's programme of 'democratic renewal' within British local government provides an excellent opportunity to assess the relevance of institutional design to arguments about social capital and democracy. We propose that prospects for the creation and mobilization of social capital may depend as much upon the process as the content of institutional design. 相似文献
249.
Erin K. Wilson 《Global Society》2010,24(2):275-296
Efforts to address social and global problems such as poverty, mass hunger and mass-atrocity crimes are hindered significantly by apathy and low levels of active civil and political engagement amongst populations in developed countries. Social change non-government organisations (NGOs), such as Oxfam Australia, Oxfam Hong Kong and Médecins Sans Frontières, have recently employed innovative, creative, experience-based strategies in their efforts to promote active citizenship and greater global responsibility amongst populations in the Global North. These techniques are based on two key assumptions: that experiences change attitudes and that changes in behaviour will follow changes in attitudes. Yet the effectiveness of these newer techniques and the accuracy of the assumptions on which they are based remain largely untested. This article explores these assumptions and discusses the innovative, creative techniques that they have generated in NGO public education efforts. The article examines the theoretical literature on the problem of apathy and on the use of creative techniques to overcome apathy. It further discusses the practical application of these techniques through an examination of Oxfam Australia's “Refugee Realities” project. This discussion is based on preliminary evaluation research conducted by Oxfam Australia and the author's own experiences as an actor/volunteer on the project. The article suggests that creative, experience-based public education strategies are effective in challenging and confronting public attitudes towards issues of global injustice. Further research is needed, however, to determine whether these encounters result in long-term changes in attitudes and whether they contribute to moving individuals and communities from apathy to action. 相似文献
250.