A novel method for cyanide quantification in human whole blood using ion chromatography with amperometric detection and its application to cyanide intoxication cases

Cyanide is a highly toxic agent that has been frequently used for suicide in South Korea. It is also used in various industrial fields, such as metal plating, in which many accidental cyanide intoxications have occurred. To overcome the disadvantages of conventional cyanide analysis methods, a simple and fast method for the analysis of cyanide in whole blood using ion chromatography (IC) with amperometric detection was developed in this study. Whole blood samples were deproteinized, diluted, and analyzed using an IC–amperometric detection system. The limits of detection and quantitation were 0.1 and 0.2 mg/L, respectively. The method showed good linearity in the range of 0.2 to 50 mg/L with R² > 0.99. The intra- and inter-assay precision and accuracy values were <10%. The established method was successfully applied to analyze whole blood samples from three cyanide intoxication cases.     

煤矿一线员工过度劳动评价与影响因素 —— 基于四个省份十二个煤矿调查数据的分析

基于四个省份十二个煤矿一线员工的问卷调查数据，采用相关性分析和多元回归分析的方法， 从个人、家庭、企业、工作四方面，探究了我国煤矿一线员工过度劳动影响因素。研究发现：经济利益、自我发展、 家庭责任、不和谐的家庭关系、考核标准、薪酬制度、企业文化、工作量、工作要求、工作环境对煤矿一线员工 过度劳动的产生具有显著的正向影响，家庭支持对煤矿一线员工过度劳动的产生具有显著的负向影响。不同年龄、 不同工龄、不同收入的员工，过度劳动程度存在显著差异。年龄越大、工龄越长、收入越高的员工过劳程度更高。 总体上看，煤矿一线员工普遍存在过度劳动且较为严重。     

纪念香港城市大学合作十周年研讨会发言节选

2019年12月8日国家法官学院与香港城市大学合作办学十年座谈会暨判例法与案例指导制度论坛举行,本刊摘录几位嘉宾的现场演讲,以飨读者。     

Forensic Application of Analytical Mechanics in Fatal Fall From a Height

Fatal fall from a height initiated with a swinging motion on the sagittal plane of the victim's body is examined. Method of analytical mechanics is adopted to establish the functional relations between the swinging angle of the body and the force needed to sustain the body until release, and the amount of the horizontal displacement that would occur after release. The analysis is applied to support an expert opinion presented in a criminal court in which two accused were convicted of murder for dropping a female victim from a bridge. The results indicate that it is unlikely for the body to locate as recorded by the police investigation report in the case. This study demonstrates that a straightforward mechanical analysis can be utilized to examine uncommon falling scenarios.     

Effect of Wind on Horizontal Displacement of Fatal Fall from a Height

The horizontal displacement of the human body resulting from fatal fall from a height is an important variable commonly used to inversely determine the cause or identify other forensic aspects of the fall. When examining the horizontal displacement, the wind effect is generally ignored. This technical note reports analytical modeling of the falling process, utilizing previous measurements of wind force acting on the human body, for determining the functional relationship between the wind speed and the horizontal displacement in the falling process. The result reveals that it does not take extremely rare wind conditions to cause a considerable shift of the human body, highlighting the importance to consider wind as a factor in investigations of fatal falls.     

制度差异与制度创新:多元制度互动下的大湾区改革

在一国两制的背景下,香港、澳门与内地之间的制度差异如何影响粤港澳大湾区的发展?学界对此仍关注不足。论文基于制度主义理论,构建了"制度差异-张力-制度创新"的理论框架,以深圳前海自贸区的工程建设管理制度改革为案例,分析了制度差异推动改革创新的机制。研究发现,不同的制度逻辑形塑行动主体的认知与行为,因此多元制度在互动中能够产生张力,进而激发行为主体的能动性,促使其反思、设计新的制度、采取改革行动,最终促成制度创新。中国内地与港澳的制度在"一国两制"方针下得以多元共存,制度差异在粤港澳密切互动中产生的张力是大湾区改革的创新源泉,使大湾区在国家改革与发展大局中发挥重要作用。     

法治视阈下基层社会矛盾的多元善治

全面深化改革进入深水区遭遇社会转型期,历史积累的问题与改革发展的问题交织,复杂多样的社会矛盾不断涌现,尤在基层社会凸显。从根源上看,基层社会矛盾仍属人民内部矛盾,多为民众的利益诉求而非政治诉求。重构基层社会矛盾治理路径,规制各方行为,维护好群众合理合法权益,是为基层社会矛盾治理之首要任务。新形势下,应以法治思维为指引,以社会主义核心价值观为依归,培育社会组织,强化社会组织和基层部门行为以及完善基层社会自治的法治规制,从而构建多元解纷的法治机制,达成涵摄“多元、共享、参与、合作、宽容”等包容性治理元素的基层社会矛盾多元善治,从而化解社会风险,维护公正、安宁、和谐的社会秩序。     

Illegal Drug Use Among Adolescents in Schools and Facilities: 3-Year Surveys in Taiwan

Asian Journal of Criminology - This study investigated and compared the prevalence of illegal drug use among students and detainees in Taiwan. Stratified sampling of schools in the major cities of...     

末位淘汰制下解雇行为的合法性辨析

【裁判要旨】实践中,以末位淘汰为由解除劳动合同,实质多为以不能胜任为由解除劳动合同。该解雇行为合法性的判定依据在于其是否符合劳动合同法第四十条第(二)项之规定,其关键在于对劳动者能否胜任工作的认定。     

法医学尸体检验职业防护指南(建议稿)

法医工作者的职业暴露风险极大,案件现场及尸体上的有毒有害物质、高致病性微生物以及利器、骨折等因素均可能给法医带来身心伤害甚至生命危险。随着经济社会发展,法医的工作环境已经较过去显著改善,但是针对个人防护的重视程度仍需提高。近年来公共卫生事件频发,给法医职业防护带来新的挑战,迫切需要借鉴生物安全领域的先进技术和防护理念,以满足新形势下法医工作的需要。本指南立足当前法医职业防护的实际需求,从暴露风险、防护分级、应急处置等角度阐述,希望能为制定法医职业防护相关标准提供参考,以指导法医工作者开展个人防护工作,为提升法医职业化水平和身心健康提供帮助。