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1.
Tim Kalafut Simone Pugh Peter Gill Sarah Abbas Marie Semaan Issam Mansour James Curran Jo-Anne Bright Tacha Hicks Richard Wivell John Buckleton 《Journal of forensic sciences》2022,67(1):128-135
Semaan et al. (J Forensic Res, 2020, 11, 453) discuss a mock case “where eight different individuals [P1 through P8] could not be excluded in a mixed DNA analysis. Even though … expert DNA mixture analysis software was used.” Two of these are the true donors. The LRs reported are incorrect due to the incorrect entry of propositions into LRmix Studio. This forced the software to account for most of the alleles as drop-in, resulting in LRs 60–70 orders of magnitude larger than expected. P1, P2, P4, P5, and P8 can be manually excluded using peak heights. This has relevance when using LRmix which does not use peak heights. We extend the work using the same two reference genotypes who were the true contributors as Semaan et al. (J Forensic Res, 2020, 11, 453). We simulate three two-donor mixtures with peak heights using these two genotypes and analyze using STRmix?. For the simulated 1:1 mixture, one of the non-donors’ LRs supported him being a contributor when no conditioning was used. When considered in combination with any other potential donors (i.e., with conditioning), this non-donor was correctly eliminated. For the 3:1 mixture, all results correctly supported that the non-donors were not contributors. The low-template 4:1 mixture LRs with no conditioning showed support for all eight profiles as donors. However, the results from pair-wise conditioning showed that only the two ground truth donors had LRs supporting that they were contributors to the mixture. We recommend the use of peak heights and conditioning profiles, as this allows better sensitivity and specificity even when the persons share many alleles. 相似文献
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Bart Schuurman Lasse Lindekilde Stefan Malthaner Francis O'Connor Paul Gill Noémie Bouhana 《冲突和恐怖主义研究》2019,42(8):771-778
This research note argues that the “lone wolf” typology should be fundamentally reconsidered. Based on a three-year empirical research project, two key points are made to support this argument. First, the authors found that ties to online and offline radical milieus are critical to lone actors' adoption and maintenance of both the motive and capability to commit acts of terrorism. Second, in terms of pre-attack behaviors, the majority of lone actors are not the stealthy and highly capable terrorists the “lone wolf” moniker alludes to. These findings not only urge a reconsideration of the utility of the lone-wolf concept, they are also particularly relevant for counterterrorism professionals, whose conceptions of this threat may have closed off avenues for detection and interdiction that do, in fact, exist. 相似文献
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Duell Natasha Steinberg Laurence Icenogle Grace Chein Jason Chaudhary Nandita Di Giunta Laura Dodge Kenneth A. Fanti Kostas A. Lansford Jennifer E. Oburu Paul Pastorelli Concetta Skinner Ann T. Sorbring Emma Tapanya Sombat Tirado Liliana Maria Uribe Alampay Liane Peña Al-Hassan Suha M. Takash Hanan M. S. Bacchini Dario Chang Lei 《Journal of youth and adolescence》2019,48(4):835-836
Journal of Youth and Adolescence - In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the... 相似文献
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Graeme Gill 《欧亚研究》2019,71(6):994-1012
AbstractOne of the key characteristics of Stalinism was the relationship between its formal and informal aspects. This is reflected clearly in the way in which, over time, the formal institutions of rule were supplanted by more informal mechanisms of decision-making. However, although the formal institutions seemed to atrophy, they were not abolished, but continued to become the basis upon which the post-Stalin leadership rested. The essay explains why one of those institutions, the Politburo, was maintained despite its atrophy as a decision-making organ, explaining this principally as a result of both strategic and tactical considerations. 相似文献
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This article considers the sentencing of two eighteenth centuryparricides, one committed by a daughter, the other by a son. In eachcase the sentencing remarks are first subject to generic analysis,derived from the work of Rukiya Hasan and Susan Urmston Philips. Withinthose thematic structures there is a traditional rhetorical analysis. Bycombining both types of analysis one can demonstrate the salientfeatures of each set of judicial remarks. The focus of the article thenshifts from these texts to their contexts, and reveals features in theiroffence narratives which have been omitted in these otherwise powerfulrhetorical utterances. Explanations for these silences are given. 相似文献
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