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Breana N. Peace M.S. James T. Pokines Ph.D. Peter M. Cummings M.Sc. M.D. Allen G. Harbaugh Ph.D. 《Journal of forensic sciences》2020,65(5):1416-1423
Hacking trauma is prevalent in forensic cases involving genocide and dismemberment, but research into the identification of this type of trauma is lacking. The present study examines characteristics of hacking and blunt force skeletal trauma in order to determine if there is a point at which blunt force trauma becomes distinguishable from hacking trauma. Ten implements with a range of blade angles (i.e., the striking surface of the implement) were used in conjunction with a controlled-force hacking device to impact 100 limb bones of white-tailed deer (Odocoileus virginianus). Observations of the trauma included the occurrence and degree of fragmentation, the entrance widths of the impacts, and composite scores of six hacking characteristics, especially the distinctive V-shaped kerf. ANOVA tests and regression analyses were used to assess the relationships between these characteristics and the blade angles. A significant relationship (p-value = 0.011) was found between the composite hacking scores and the blade angles, indicating that blunt force and hacking trauma can be distinguished. The entrance widths of the impacts exhibited a significant relationship with the blade angles (p-value = 0.037). There was also a significant relationship between the visibility of a V-shaped kerf in the bones (p-value = 0.003), with visibility decreasing around the 60° blade angle. These data should assist in establishing guidelines to differentiate hacking and blunt force skeletal trauma in cases where the implement is on a spectrum between sharp and blunt. 相似文献
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Alistair Swale 《Japan Forum》2017,29(4):518-536
Within Japanese popular culture, manga and anime have played a significant role in mediating responses to the outcome of the Pacific War. Miyazaki Hayao's (possibly) final feature-length film, The Wind Rises, has been an important addition to the preceding body of popular media ‘texts’ that raise such themes. This article aims to address the question of how far cinematic animation can reasonably be obliged to follow the kinds of historiographical concerns that inevitably arise when engaging with Japan's militarist past. To answer this question, considerable space is devoted to examining the historical context of what others have done in the post-war period and integrate that commentary into an analysis of how the works of Takahata Isao and Miyazaki Hayao fit amongst a succession of creative works that have been co-opted in the reshaping of historical perceptions of the Japanese at war amongst the Japanese themselves. This will also require some incidental discussion of methodological issues that arise when dealing with such cases as vehicles for understanding transformations in historical consciousness. Ultimately it is argued that Miyazaki does indeed make an important contribution to the commentary on the Japanese war experience, although it must, perhaps unavoidably, be on highly personal terms so far as The Wind Rises is concerned. 相似文献
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公安系统工程应提上 2 1世纪的重要日程。根据钱学森的“事理”理论公安系统工程大有可为。公安系统工程的基本条件是 :整体性、动态协调性、完善的信息反馈、程序化控制、“自完善”控制。要以软科学为指导 ,建立软科学人才队伍 ,实行智囊参与决策。发展数字化系统工程。科学上的严肃性、民主上的充分性、保障上的齐全性、可信度上的权威性是长效机制“先天条件”。 相似文献
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朱沛智 《甘肃政法学院学报》2001,(3):62-65
人体器官捐献是伴随着医疗技术的发展和社会的进步而出现的 ,国外已制定了相应的立法。采纳“脑死亡”标准是进行人体器官捐献立法的前提 ,这在世界各国已经成为通例。我国应顺应时代潮流 ,对人体器官捐献进行相应的立法规范。 相似文献
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王余银 《浙江青年专修学院学报》2009,26(1)
目前,图书馆人才资源流失的主要原因有主观因素、客观因素等方面。对此,有关管理部门应该更新思想观念,正确看待图书馆人才流失,通过人才外聘,对馆员实行职业生涯规划,并借鉴国外先进的图书管理经验等方法进行治理。 相似文献
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目的研究脑受力后在颅腔内滑动挫伤的类型与受力机制、受力部位的关系。方法按颅骨解剖部位划定受力部位,根据案情确定受力方式后,对132例滑动性脑挫伤的脑标本,经福尔马林固定后作冠状、矢状或连续切面,肉眼、镜下观察。结果滑动性脑挫伤按发生部位不同分3型:脑顶型,65例(49.24%);脑底型,38例(28.78%);混合型,29例(21.96%)。脑顶型多见于额顶部的加速性受力,脑底型多见于枕部的减速性受力,混合型多见于顶枕部的减速性受力。结论3种类型与头部的受力机制、受力部位有相应关系。 相似文献