Determined to Die! Ability to Act Following Multiple Self‐inflicted Gunshot Wounds to the Head. The Cook County Office of Medical Examiner Experience (2005–2012) and Review of Literature

Cases of multiple (considered 2+) self‐inflicted gunshot wounds are a rarity and require careful examination of the scene of occurrence; thorough consideration of the decedent's psychiatric, medical, and social histories; and accurate postmortem documentation of the gunshot wounds. We present a series of four cases of multiple self‐inflicted gunshot wounds to the head from the Cook County Medical Examiner's Office between 2005 and 2012 including the first case report of suicide involving eight gunshot wounds to the head. In addition, a review of the literature concerning multiple self‐inflicted gunshot wounds to the head is performed. The majority of reported cases document two gunshot entrance wound defects. Temporal regions are the most common affected regions (especially the right and left temples). Determining the capability to act following a gunshot wound to the head is necessary in crime scene reconstruction and in differentiation between homicide and suicide.     

Corneal‐Smart Phone: A novel method to intelligently estimate postmortem interval

The changes of postmortem corneal opacity are often used to roughly estimate the postmortem interval (PMI) in forensic practice. The difficulty associated with this time estimate is the lack of objective means to rapidly quantify postmortem corneal changes in crime scenes. This study constructed a data analysis model of PMI estimation and implemented an intelligent analysis system for examining the sequential changes of postmortem corneal digital images, named Corneal‐Smart Phone, which can be used to quickly estimate PMI. The smart phone was used in combination with an attachment device that provided a darkroom environment and a steady light source to capture postmortem corneal images. By segmenting the corneal pupil region images, six color features, Red (R), Green (G), Blue (B), Hue (H), Saturation (S), Brightness (V) and four texture features Contrast (CON), Correlation (COR), Angular Second Moment (ASM), and Homogeneity (HOM), were extracted and correlated with PMI model. The results indicated that CON had the highest correlation with PMI (R² = 0.983). No intra/intersubject variation in CON values were observed (p > 0.05). With the increase in ambient temperature or the decrease in humidity, the CON values were increased. PMI prediction error was <3 h within 36 h postmortem and extended to about 6–8 h after 36 h postmortem. The correct classification rate of the blind test samples was 82%. Our study provides a method that combines postmortem corneal image acquisition and digital image analysis to enable users to quickly obtain PMI estimation.     

朝贡体系下古代东亚秩序形成与维系的内在逻辑——批判地借鉴英国学派的分析方法

古代东亚秩序的形成与维系,同历史悠久的朝贡体系有着直接的关系。因此,要有效揭示古代东亚秩序的内在逻辑,应当批判地借鉴以历史主义见长的英国学派的分析方法,探讨朝贡体系的运行机制和内在本质。在古代,中国与朝鲜长时段的朝贡体系实质上是一种由中国主导并以其特有文化为基础、周边诸政权普遍认可和积极参与的特殊国际制度。就中国而言,完全独立的政治体制、自给自足的经济结构、等级制的世界观,使其对外部的需求仅限于其他政权对其至高无上地位的承认及其对相关制度安排的服从。而对周边诸政权来说,只有与实力超强的中国建立朝贡关系,它们才能获得合法性和安全保障,并取得与中国贸易的机会,从而实现生存与发展两大目标。由此可以得出如下结论:在缺乏文化共识的前提下,由地区强国主导,可以促成某种功能性的国际制度,使地区秩序得以维护,并在交往过程中反向促成文化认同。这一结论修正了英国学派关于共有文化与国际制度的关系的观点。     

美韩同盟再定义与韩国的战略选择:进程与争论

本文系统总结了自2002年底以来美韩同盟再定义的磋商过程,以及双方在驻韩美军基地调整、同盟内部军事安全角色分工、同盟的未来战略构想等三大焦点问题上所取得的实质性进展,认为通过区域扩展和内涵扩展的路径选择,美韩同盟再定义已基本实现利益平衡与威胁平衡的双重目标。通过对美韩全球性战略同盟关系的定位与确认,韩国也由此结束了数年来激烈的外交方向辩论,再度确立了中近期亲美的结盟外交路线,然而有关韩国对外战略的争论不会就此终结。     

平衡、融合与引导——试析新世界秩序构建中的中国作用

频繁的世界危机凸显出全球化时代下国际问题不可阻挡的跨国溢出与无序的世界治理秩序之间的深刻矛盾。从能源到气候变化问题,从大规模杀伤性武器的扩散到传染性疾病的防治,从国际金融系统的稳定到跨国宏观经济协调,政治、经济、安全问题复杂交织,世界越来越陷入动荡不安之中。当前处于世界新秩序重构的重要转型时期,中国不断增加的国家实力、声望和影响力赋予其在世界新秩序的构建中举足轻重的地位。本文旨在阐述中国在新秩序构建中的力量平衡、制度融合与理念引导作用。