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851.
Quantification of Maxillary Dental Arcade Curvature and the Estimation of Biological Ancestry in Forensic Anthropology 下载免费PDF全文
Melissa A. Clark B.A. B.A. Debbie Guatelli‐Steinberg Ph.D. Mark Hubbe Ph.D. Sam Stout Ph.D. 《Journal of forensic sciences》2016,61(1):141-146
Previous studies suggest that palate shape is a useful indicator of biological ancestry in human remains. This study evaluates interobserver error in ancestry estimation using palate shape and explores palate shape variation in Gullah (descendants of West Africans) and Seminole (Indigenous American) population samples using geometric morphometric analysis. Ten participants were asked to ascribe biological ancestry and shape to 28 dental casts based on a classification scheme employed in previous studies. The mean correct classification was 42.0%, indicating that the likelihood of assigning the correct ancestry is very poor and not significantly different from random assignment (p = 0.12). The accuracy analysis based on categorical classification of the casts was complemented by geometric morphometric analysis of nine 3D landmarks reflecting palate shape of 158 casts. Principal component analysis results show no difference between populations regarding palate shape, and cross‐validated discriminant function analysis correctly classified only 62.0% of the specimens. Combined, these results show that previous methods to estimate ancestry are inaccurate and that this inaccuracy is probably due to a lack of palate shape differences between groups, rather than limitation of the analytical method per se. Therefore, we recommend caution should be used when choosing to apply the analysis of palate shape in forensically relevant contexts. 相似文献
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Mark Pettigrew 《国际比较与应用刑事审判杂志》2016,40(3):263-273
Since the abolition of the death penalty, life imprisonment in England and Wales has had a literal meaning with exceptional rarity. Now though, in the rejection of perceived interference by the European Court of Human Rights in domestic sentencing, the politics of whole of life imprisonment have become exposed, specifically, in the widening applicability of the tariff to those who kill police officers or prison guards. Borrowing from the politics of capital punishment in the United States, in both “acting out” after a particular crime, and the prioritising of victim groups, the most severe penalty in England and Wales is increasingly beginning to mirror how the most severe punishment across the Atlantic is used, represented, and politicised. 相似文献
853.
AbstractCyber technology, both explicitly and implicitly, impacts every facet of local, state, national and international criminal justice operations. Unfortunately, technological changes, including cyber technologies, are rarely well thought out and may have unintended negative consequences. Additionally technology, and particularly cyber technology, evolves at a much faster pace than our understanding of the ethics, laws and policies involved. Consequently, citizens, criminals and justice professionals often rely on technology without the benefit of legal protections or explicit agency policy. This paper will examine how technology, both historically (non cyber) and contemporarily (cyber), has positively and negatively affected one aspect of the Criminal Justice enterprise – law enforcement. 相似文献
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Adeline M. Nyamathi Sheldon Zhang Benissa E. Salem David Farabee Betsy Hall Elizabeth Marlow Mark Faucette Doug Bond Kartik Yadav 《Journal of Experimental Criminology》2016,12(1):49-74
Objectives
This study conducted a randomized controlled trial with 600 recently released homeless men exiting California jails and prisons.Methods
The purpose of this study was to primarily ascertain how different levels of intensity in peer coaching and nurse-partnered intervention programs may impact reentry outcomes; specifically: (a) an intensive peer coach and nurse case managed (PC-NCM) program; (b) an intermediate peer coaching (PC) program with brief nurse counseling; and (c) the usual care (UC) program involving limited peer coaching and brief nurse counseling. Secondary outcomes evaluated the operational cost of each program.Results
When compared to baseline, all three groups made progress on key health-related outcomes during the 12-month intervention period; further, 84.5 % of all participants eligible for hepatitis A/B vaccination completed their vaccine series. The results of the detailed operational cost analysis suggest the least costly approach (i.e., UC), which accounted for only 2.11 % of the total project expenditure, was as effective in achieving comparable outcomes for this parolee population as the PC-NCM and PC approaches, which accounted for 53.98 % and 43.91 %, respectively, of the project budget.Conclusions
In this study, all three intervention strategies were found to be comparable in achieving a high rate of vaccine completion, which over time will likely produce tremendous savings to the public health system.856.
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Mark Langan 《圆桌》2016,105(5):477-487
AbstractBrexit will of course have major implications for trade between Commonwealth African nations and the European continent. In the short term, the European Commission’s Economic Partnership Agreements with regional groups such as the East African Community will be complicated by the UK’s decision to leave the European project. Moreover, there are longer-term consequences to be considered, not least the role which the UK—as an independent trade actor—will adopt in its trade relations with Commonwealth African countries. This article examines the impact of Brexit for Commonwealth African nations’ trade with Europe (including the UK). It particularly points to several potential pitfalls arising from the Brexit referendum vis-à-vis African development. 相似文献
859.
The post-attendee Uniform Resource Locator (URL) feature within the video conferencing application known as Zoom is often overlooked by digital forensic experts as a potential risk for malware transmission. However, with the ability to redirect webinar participants to any URL set by the host for the webinar, the post-attendee URL can be abused by bad actors to expose webinar participants to malicious websites or, in the worst-case scenario, force participants to download a file through the use of a direct download link URL. This study aims to showcase how this exploit can be replicated by creating an experimental environment involving four Windows 10 desktops running Zoom version 5.7.5 and creating a webinar with four user accounts acting as webinar participants and setting the post-attendee URL value to the URL of a website that contained a keylogger. In another trial, the same experimental environment was utilized, with the only difference being the post-attendee URL that was set to redirect webinar participants to a download link for a .jpg file. In both instances, every user account that joined the webinar via clicking on the invitation link that was emailed to each user account after registering for the webinar was redirected to the post-attendee URL regardless of their user account role. These results not only prove that the post-attendee URL can be exploited, but also provide insight as to how this type of attack can be prevented. 相似文献
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