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The collapse of the B1 Dam of VALE SA mining company in Brumadinho, Minas Gerais, Brazil was the largest humanitarian disaster and occupational accident in the country’s history, and it posed challenges regarding the management and identification of multiple victims. We evaluated the impact of the iron ore tailings on the victims’ bodies. We examined the scientific identification of the victims and the dynamics of the disaster over the 1st year after it occurred. We also determined the socio-demographic profiles of the victims. In this retrospective, cross-sectional study, we investigated the expert reports of the victims’ biological remains from 25 January 2019 to 25 January 2020. We analysed the socio-demographic data, identification methods, identification status, identification time, and necroscopic information. During the study period, 259 of 270 victims were identified, and 603 biological materials were analysed; among them, 86.2% were body parts and 13.8% were whole bodies. Of the total cases registered that year, 476 (78.9%) were submitted during the first 10 weeks after the disaster. Friction ridge analysis accounted for 67.9% of primary identifications and DNA analysis did so for 91.6% of re-identification cases. Body dismemberment was 3.4 times greater among mine workers than among community victims. Adult males accounted for the greatest number of victims (P < 0.001). Polytraumatic injury was the prevalent single cause of death. Necropsy examination revealed the occurrence of asphyxia in 7% of cases. The higher number of fatalities and greater dismemberment among employees than with community residents underlines the occupational dangers in the mining industry and clarifies the dynamics of the disaster. In the initial weeks after the dam collapsed, friction ridge analysis was the most appropriate method for identification. Subsequently, DNA analysis became the most-used technique for identification and re-identification owing to the great volume of body parts and decomposed biological tissue. Autopsy allowed diagnosis of the causes of death to be clarified according to the Brazilian criminal legal system.  相似文献   
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This article seeks to put in historical perspective the implementation of isolation measures such as quarantines, widely used today to tackle COVID-19. Based on an epidemic that affected the city of Concepción (Chile) in 1789, I analyse the isolation measures adopted by the authorities, the difficulties they had to face in their implementation, and their reception by the local population. It is concluded that lessons from history should take into consideration the dynamic interaction of the public and the private spheres that characterise the experience of the disease in any given epidemic.  相似文献   
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There is no shortage of policy, research, or practice recommendations for implementing gender-responsive programming. There is, however, substantial variation in the way in which gender-responsive has been defined and operationalized in practice. This exploratory study represents an examination of girls’ lived experiences in traditional and gender-responsive juvenile justice programs from an insider’s perspective. Participants’ narratives were overwhelmingly positive about gender-responsive programming; however, the findings in this study also suggest that it is critical to incorporate important gender-neutral skills into gender-responsive programming to enable girls to succeed economically and interdependently as they attempt to maintain themselves and their families once they are released from custody.  相似文献   
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‘Electronic Monitoring’ (EM) uses devices to monitor individuals’ whereabouts. In 2010, South London and Maudsley medium secure unit introduced EM to monitor individuals on leave. Analysis after two years revealed EM was associated with increased unescorted leave and reduced leave violation; however, comparative costs were not established. This study aims to compare costs of EM for patients on leave by comparing average total cost per patient with and without EM. Costs were compared before and after implementation of EM. Total cost of leave for each group was divided by number of patients to generate average total cost per patient. The average total cost per patient without EM was £1702; £1617 with EM. Although cost decreased, this was not statistically significant. The results showed no significant difference between average total costs per patient before and after EM. The finding of EM being cost-neutral is cautiously optimistic. Further trials are recommended.  相似文献   
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A survey questionnaire was instructor administered to high school and university students (n=1500) to assess the incidence of bulimic behavior. The questionnaire was tested and found to be a reliable and valid index for bulimic symptomatology. Respondents included 59% high school and 41% university level students. Data was evaluated by school, grade, sex, race, and interest area. Bulimic behavior was demonstrated at an incidence of 4.30% for the total sample. There was a nonsignificant higher incidence found in university (5.31%) compared to high school (3.98%) respondents. A significantly greater percentage of females responded with bulimic behavior than did males; however, there were no significant differences found between university and high school females. Bulimic behavior appeared to peak at Grades 11 and 13. Significantly more whites reported bulimic behavior than did blacks. Several academic interest areas not previously indicated in the literature may be more vulnerable to bulimic behavior.Received her Ph.D. from Virginia Polytechnic Institute and State University, M.P.H. from School of Public Health, University of North Carolina. Major interest is eating disorders.Received his Ph.D. from North Carolina State University. His major interest is statistical design and evaluation of Experiment Station projects.  相似文献   
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Policy Sciences - New York City's Office of Neighborhood Government was created in 1971 to coordinate renewed attempts at decentralizing municipal operations. The decentralization was primarily...  相似文献   
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