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Precision of estimating time of death by vitreous potassium--comparison of various equations. 总被引:3,自引:0,他引:3
J J Gamero Lucas J L Romero H M Ramos M I Arufe M A Vizcaya 《Forensic science international》1992,56(2):137-145
This paper is a study of the precision of estimating the time since death comparing the equations developed by different authors. Our aim is to determine with the maximum degree of accuracy the exact time of death of the individual. We consider that the study has been fully justified by the observed differences in the results obtained from the different equations under study when the concentration of potassium in the vitreous humour was identical. 相似文献
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After more than a decade of rapid growth, the worldwide fact-checking movement has surged since 2016, fuelled by rising concern about the political and social influence of online misinformation. This movement is also changing in ways that deserve close attention, as understanding and mitigating the spread of false information across digital networks has become an urgent priority for governments, charitable foundations, academic researchers, and technology companies. This research brief presents a snapshot of the field based on a mid-2019 survey designed to reveal how fact-checking organisations understood their mission, where they were directing their resources, and how their focus had shifted in the last several years. We found evidence of diverging missions in the fact-checking world, as a focus on combatting online misinformation began to supersede one on checking rhetoric from public figures. 相似文献
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Netherlands International Law Review - 相似文献
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Although a plethora of studies focus on jury decision making in sexual harassment cases, few studies examine damage award assessments in such suits, and even fewer explore the impact of psychological injury on jurors’ liability and damage award assessments. In the present study, 342 undergraduates read a hostile environment sexual harassment case that manipulated the plaintiff’s psychological injury level (severe vs. mild vs. control) to investigate whether males and females made different damage decisions. Males using a reasonable person standard found more liability as the severity of the plaintiff’s psychological injury increased. However, males using a reasonable woman standard found less liability with the addition of any psychological injury information. Similarly, for mild and severe injuries, males using the reasonable woman standard awarded lower damages than males using the reasonable person standard. Females tended to find more harassment than males, but psychological injury and legal standard had little impact on females’ legal decisions. We discuss these findings in light of the positive relationship often observed between the plaintiff’s injury severity level and pro-plaintiff verdicts. 相似文献
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The purpose of this study is to examine citizens’ fear of crime based on the neighborhood in which they live. Integrating individual characteristics, citizens’ perceptions, and neighborhood structure provides a more complete perspective on understanding fear. Individuals were asked to report on proximate level of fear, social cohesion, neighborhood disorder and level of police/citizen satisfaction. Neighborhood structure emerged as a predictor of citizen's fear even after controlling for race, age, gender and education. Results indicated that perceived disorder neighborhood structure was strongly associated with citizens’ fear of crime. Considering individual characteristics, perceptions of disorder, and neighborhood context simultaneously provides an opportunity to develop a more comprehensive understanding of fear and policies to reduce fear. 相似文献
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We reviewed the case records for all decedents recovered from the waterways of New York City over a three year period (1997-2000). The epidemiological profile, circumstances, toxicology findings, putrefactive changes, date of recovery, length of immersion, and injuries were examined. There were 123 deaths: 52 suicides, 50 undetermined, 16 accidents, and five homicides. The causes of death included: 97 drownings, 13 undetermined, and 13 other. Of all the floating decedents, 27% were without putrefactive change. All found after two or more weeks of immersion were recovered from November to May. The detection of ethanol and illicit drugs was 53% in the accident, 41% in the suicide, and 33% in the undetermined groups. Detection of ethanol and/or drugs of abuse is not a reliable criterion to distinguish suicide from accident. The identification of the deceased is pivotal for determining the manner of these deaths. Therefore, a great reliance is placed upon the medical investigator and the police (including the missing persons bureau) to determine the circumstances and identification of the decedent. 相似文献
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