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11.
Forty‐eight deaths occurring in prisons in South Australia were identified between January 1996 and December 2010, including 25 cases of suicide (mean age = 37 years; median age = 34 years; age range = 24–70 years). Most suicides were due to hanging (23/25; 92.0%) with victims using bedding, belts, or shoelaces attached to cell shelves, air vents, doors, or other accessible projections. There were no suicides attributed to drug overdose or sharp force injury. Over a third of all suicides (39.1%) occurred during the first month of confinement, with 26.1% of cases occurring within the first week. There was one suicide reported after 2 years of imprisonment. Given that suicide in state prisons currently occurs at a rate approximately eight times that of the general South Australian community, it appears that the subset of incarcerated individuals represents a group in need of effective preventive strategies to enable more appropriate provisions of existing prisoner resources.  相似文献   
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Journal of Youth and Adolescence - It has been assumed that adolescents increase risk-taking tendencies when peers are present but findings on experimental decision-making have been inconclusive....  相似文献   
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Asphyxial suicide by placing a plastic bag over the head, especially in combination with inhalation of gases, is a rarely described method of committing suicide. This article reports a case of suicidal asphyxiation by inhaling the inert gas helium inside a plastic bag. A 64-year-old man probably followed the instructions described in an article about committing suicide written by a medical practitioner from Zürich. This form of suicide is recommended by right-to-die groups and in the internet as a certain, fast, and painless suicide method. Additionally, it leaves only seldom externally visible marks or pathomorphological findings on the body. If the plastic bag and other auxiliary means are removed by another person, the forensic death investigation of cause and manner of death may be very difficult. Therefore, the death scene investigation and the inquiry ordered in the environment of the deceased are very important.  相似文献   
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This paper examines campaign contributions from educational political action committees (PACs). Using a new and unique data set of political activity of the educational PACs across the fifty states and throughout the decade of the nineties, the authors describe the contributions' patterns of these groups. The authors argue that teachers occupy a low cost position for organizing. Approximately 90 percent of educational PAC spending is on behalf of teachers' organizations. Generalized least squares analysis of the state-year variance in contributions indicate that competition between teachers' groups and other education interest groups is a significant factor that influences the educational PACs expenditures.  相似文献   
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The evaluation of the eruption status of the wisdom teeth constitutes a significant component of the spectrum of dental methods available for purposes of forensic age diagnostics. In the present study, the status of wisdom tooth eruption was identified in 606 conventionally created orthopantomograms of 515 female and 91 male Germans, divided by sex and tooth, using a modified classification comprising four stages. Instead of the original stage C (gingival eruption) which cannot always be reliably identified on X-ray images of suboptimal quality, stage C of the modified classification was considered reached when the erupting wisdom tooth had reached at least half the length of the crown of the adjacent second molar, without however having yet reached the occlusal plane. The new stage classification is especially recommended for age estimation based on X-ray images in which a conclusive delimitation of the gingiva is not possible.  相似文献   
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Abstract: Two cases are reported from South Australia, where deaths occurred that were due to single self‐inflicted gunshot wounds to the head in individuals who were visiting indoor firearm ranges. Case 1: A 54‐year‐old man visiting an indoor firing range placed a .357 magnum handgun to his head and fired one shot. Case 2: A 23‐year‐old woman who was being instructed in firearm usage at an indoor firing range placed a 9 mm handgun to her head and fired one shot. In both cases, deaths were due to cerebral laceration with skull fracture. Firing ranges may be utilized by individuals who are seeking weapons for suicide attempts, and suicide may be successfully undertaken at such locations even while a victim is under direct supervision. In jurisdictions, where firearm ownership is strictly legislated, it may be that clubs can inadvertently provide access to firearms for this type of activity.  相似文献   
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