Application of the Iscan method to two- and three-dimensional imaging of the sternal end of the right fourth rib

Age determination is a major field of interest in physical and forensic anthropology. Among the different methods based on macroscopic skeletal study, the Iscan method, which analyzes the sternal end of the right fourth rib, is one of the most reliable. We applied the Iscan method to two- and three-dimensional multislice computed tomography (MSCT) reconstructions of the sternal end of the right fourth rib on 39 ribs. The intra-observer variability on MSCT reconstructions was good (gamma coefficient equal to 0.86; value of the Krippendorff's alpha reliability equal to 0.79); inter-observer variability on MSCT reconstructions was also good (gamma coefficient ranging from 0.82 to 0.88; value of the Krippendorff's alpha reliability ranging from 0.78 to 0.86). We demonstrated excellent agreement between the results of analysis of bone samples and those of the two- and three-dimensional images, in particular regarding bone projections, morphology of the pit and of its rim. The accuracy of age estimation did not significantly differ between the Iscan method applied to dry bones and the same method applied to MSCT images. Determination of the Krippendorff's alpha reliability coefficient for the inter-error method confirmed the agreement between phase estimations obtained with the two methods (ranging from 0.55 to 0.71). The real civil age was comprised in 21 cases out of 36 for assessment performed on dry bones and in 23 cases out of 36 on MSCT reconstructions, which represented 58.3% and 63.9%, respectively. Use of MSCT reconstructions in forensic anthropology offers many advantages: no bone preparation, no damage to bone material, and the possibility of application to living individuals.     

Child abuse: practical application of autopsy, radiological, and microscopic studies

A 17-month-old male infant died at home. The infant's right arm was immobilized because of a humeral fracture 1 month earlier. The circumstances of death appeared unclear to the police investigators and a medicolegal autopsy was carried out. External examination revealed diffuse ecchymoses of varying color. Postmortem imaging was performed prior to autopsy (X-rays, multislice computed tomography [MSCT], and focused brain magnetic resonance imaging [MRI]). These investigations revealed four rib fractures of varying ages, one of which was posterior. Cerebral and pericerebral traumatic lesions were also diagnosed: bilateral subdural hematomas, intraventricular, meningeal, and interpedoncular hemorrhages. In the abdomen, fresh blood was visible within the anterior abdominal wall and the mesenteric root. Autopsy and microscopic study confirmed these lesions. This case report illustrates the valuable assistance rendered by MSCT and MRI to diagnose abuse when a child has died in unclear circumstances.     

Eastern Mediterranean Gas Discoveries: Local and Global Impact

The ongoing discoveries of natural-gas reserves in the eastern Mediterranean region significantly affect international relations. Since their viability has been increasingly confirmed, they have attracted public attention in the international energy market. Focusing on current gas production and trading in the Middle East, this paper studies the anticipated impact of gas production in the sea on geopolitical relations in the Middle East and investigates how these results may change the geoeconomic strategies of global energy-market players as well as nearby countries. In addition, our analyses provide comprehensive insights into the evolution of gas discoveries in the Eastern Mediterranean.     

Gender,ethnicity and feminism: an intersectional analysis of the lived experiences feminist academic women in UK higher education

Studies have begun to explore how those women academics committed to social justice, namely feminist academics, are navigating the increasingly managerial Academy. To understand how these multiple social identities, including gender and ethnicity, interact and intersect, this paper adopts an intersectional approach to understanding the heterogeneity of women’s experiences in academia. Five focus groups with feminist academics (n = 6–10 in each focus group) reveal concerns of hampered career progression as a consequence of being female and openly feminist. Some ethnic minority academics felt that they were forced to choose between a feminist identity or that of their ethnic background. For some women, their feminist identity provided opportunities for challenging dominant practices. The paper concludes that the heterogeneity of feminist academics’ experiences within academia is under-researched and that the lens of intersectionality helps to illuminate this. This paper advances understanding of multiple identities at work, though demonstrating that intersectionality can lead to the accumulation of advantage as well as disadvantage in relation to social identities such as gender and ethnicity, and a political identity such as feminist.     

女性就业歧视公益诉讼制度法律机理研究

现行法律对女性就业歧视司法救济的规定不足,难以解决女性劳动者力量弱小、举证难、现有诉讼制度不足等问题。为进一步保障我国女性平等就业,需要构建女性就业歧视公益诉讼制度,从正当性、必要性、可行性分析其的法理基础。并对该制度的构建进行初步探究:原告资格以工会、妇女联合会等社会组织为主,新增专门的平等就业管理机构;举证责任在当事人之间合理分配;抗辩事由应包括劳动保护措施、真实职业资格、小微企业豁免制度等;法律责任形式从民事责任和行政责任两方面进行规范。     

Molecular Identification of Necrophagous Dermestes Species in South Korea Using Cytochrome c Oxidase Subunit I Nucleotide Sequences (Genus Dermestes)

Species identification of necrophagous insects found on a dead body is an essential key in applying medicolegal entomology to the estimation of postmortem interval (PMI). Due to limited morphological identification of insect evidence, several studies have identified species using molecular information such as DNA markers. While considerable cytochrome c oxidase subunit I (COI) gene sequence data of necrophagous fly species have been collected and annotated, those of necrophagous beetle species have not. Since necrophagous beetles such as Dermestes species have a larval period longer than that of flies, beetles are useful in even the late decomposition phase in estimating minimum PMI. To obtain the full-length COI gene sequences of six Dermestes species collected from South Korea, we designed primers for polymerase chain reaction amplification and sequencing. The obtained full COI nucleotide sequences were used for performing phylogenic analysis and comparison with previously reported sequences. The results demonstrated that the COI gene sequences could be used to identify forensically important Dermestes species in South Korea.     

End of the Lone Wolf: The Typology that Should Not Have Been

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.