Postmortem Computed Tomography in Firearm Homicides: A Retrospective Case Series,

Postmortem computed tomography (PMCT) is integrated into the evaluation of decedents in several American medical examiner offices and medicolegal death investigative centers in many other countries. We retrospectively investigated the value of PMCT in a series of firearm homicide cases from a statewide centralized medical examiner’s office that occurred during 2016. Autopsies were performed or supervised by board-certified forensic pathologists who reviewed the PMCT scans prior to autopsy. PMCT scans were re-evaluated by a forensic radiologist blinded to the autopsy findings and scored by body region (head–neck, thoracoabdominal, and extremities). Injury discrepancies were scored using a modified Goldman classification and analyzed with McNemar’s test. We included 60 males and 20 females (median age 31 years, range 3–73). Based on PMCT, 56 (79.1%) cases had injuries relevant to the cause of death in a single body region (24 head–neck region, 32 thoracoabdominal region). Out of these 56 cases, 9 had a missed major diagnosis by PMCT outside that region, including 6 extremity injuries visible during standard external examination. Yet all had evident lethal firearm injury. We showed that PMCT identifies major firearm injuries in homicide victims and excludes injuries related to the cause of death in other regions when a single body region is injured. Although PMCT has a known limited sensitivity for soft tissue and vascular pathology, it can be combined with external examination to potentially reduce or focus dissections in some of these cases depending on the circumstances and medicolegal needs.     

人民币国际化背景下汇率对工业行业就业的影响——基于跨境贸易结算的影响因素视角

将跨境贸易人民币结算比重引入劳动力市场动态均衡模型,推导出汇率影响就业的全新路径,并利用2000-2018年中国工业行业面板数据进行实证分析。研究发现:通过进出口产品结构贸易路径,汇率对行业总体就业的正向影响最显著,其次是经由汇率变动预期路径,而汇率通过净出口指数路径对就业的负向影响较微弱。人民币汇率对不同行业就业的影响产生差异的根源是不同行业进出口产品结构及产品异质性的差距导致在汇率变动的不同情形下,行业间跨境贸易人民币结算的水平不同,从而造成外贸企业对劳动力的需求具有差异。并且,技术特征及贸易来源地特征是造成行业间就业水平差异的显著因素。     

青少年违法犯罪的分析及对策思考

解决青少年违法犯罪问题,既要抓住重点,又要有发展眼光,才能建立适应青少年违法犯罪形势的、动态的控制体系     

人的自由,人的解放——关于人的自由而全面发展的一点思考

马克思的“人的自由而全面发展”的思想是建立在对人的科学认识和对资本主义深刻批判基础上的,揭示了人类社会发展和人的发展的客观规律。人的自由发展与人的全面发展虽然是两个不同的范畴,但它们又是密切联系,相辅相成的。从某种意义上讲,人的自由发展比全面发展更重要。因此,我们应当理直气壮地讲人的解放,人的自由发展。     

广东省群体性事件多发的态势与防范对策

广东省群体性事件的高发是广东省处于社会转型时期的必然产物。社会发展的断裂、利益表达机制的缺乏、群体利益冲突的增加是群体性事件多发的根本原因。建立健全社会保障机制、利益表达机制、社会危机应对机制、全面的社会治安防控机制是解决群体性事件的有效措施。     

大众文化与形上追求

形上追求是人类与生俱来的一种求知冲动 ,更是一种寻找精神寄托和灵魂安顿的渴望。但是 ,这种追求和冲动几乎是从一开始就在被怀疑论消解着。从苏格拉底到 2 0世纪的语言哲学及后现代主义哲学 ,西方哲学对形上追求的怀疑和消解从来没有停止过 ,大众文化的兴起更为这种消解提供了现实的文化土壤和依据。但是 ,形上追求作为一种本体性冲动是不会停止的 ,因为它表达的是人的超越需要。随着人们的生活质量和品位的提高 ,形上追求必然会重新成为人们关注的问题。     

Acute myoglobinuria as a fatal complication of heroin addiction

A fatal case of myoglobinuria complicating heroin addiction is described. Clinically the patient had no overt symptoms of rhabdomyolysis. Pathologists should be alerted to this rare complication in heroin addicts who die of no apparent cause. The antimyoglobin immunoperoxidase technique is useful in confirming the diagnosis.     

净化民族语言刻不容缓

目前社会的语言运用比较混乱,在追求创新的同时忽略了语言的净化。亟需在对所存在问题进行分门别类地分析的基础上,探究问题的原因,提供解决问题的对策。     

Restriction fragment length polymorphism analysis of forensic science casework in the People's Republic of China.

Restriction fragment length polymorphism (RFLP) analysis for the purpose of individualization is now being used in casework in the People's Republic of China. This report describes the use of the multilocus minisatellite probe 33.15 to solve three cases, including two homicides and a rape. In the third case, fetal tissue was analyzed to prove that the alleged rapist was, in fact, the father. In each case, analysis of deoxyribonucleic acid (DNA) resulted in a positive match. The probability of chance association of the DNA fingerprint was calculated as 5.6 x 10(-12), which is similar to the figures reported in the literature.     

试论依法执政的条件

依法执政关系到执政党的执政合法性及执政能力,实现依法执政,应具备的主要条件包括商品经济条件、社会自治的条件、理性的条件,其中理性条件主要包括科学民主精神和法的统治观念。在中国特有的社会转型时期,实现依法执政应走一条稳定渐进之路。