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201.
One consequence of the drug war has been the incarceration of many offenders who pose a health risk to staff. This article presents an analytical framework to examine the factors that influence staffs' perceptions of the threat of infection. Four risk domains influence an officer's self-rated threat of exposure: (1) psychosocial factors, (2) HIV/AIDS-related knowledge, (3) perception of risk in the prison environment, and (4) risk reduction efforts. Officers with lower levels of education, those who worked with medium and maximum custody inmates, and those who had more high-risk encounters with inmates rated their chances for infection as high. Findings are discussed in light of their practical and theoretical applications. 相似文献
202.
泰国北部各民族中的儒教传统 总被引:1,自引:0,他引:1
生活在泰国北部山地的泰族及其他少数民族 ,深受中国汉族的儒家信仰及传统观念的影响 ,特别是在“礼仪”、“尊卑”、“举止”上 ,都严格遵循儒家的规矩。同时 ,也用儒家的伦理道德来处理民族之间的关系。 相似文献
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James C. Spilsbury Lara Belliston Dennis Drotar Allyson Drinkard Jeff Kretschmar Rosemary Creeden Daniel J. Flannery Steve Friedman 《Journal of family violence》2007,22(6):487-499
This study assessed the associations of characteristics of domestic violence incidents with clinically significant levels
of traumatic symptoms and behavioral problems in a socio-economically and ethnically mixed sample of 687 children participating
in a community-service program for children witnessing violence. Study predictors included child/family demographic characteristics,
type and chronicity of exposure, and child’s perceptions of control over the event and threat to personal safety. Outcomes
consisted of traumatic symptoms and behavior problems. Results showed that perceived threat and control were associated with
greater odds of clinically significant levels of several trauma symptoms (and behavior problems in the case of perceived threat)
after adjusting for effects of demographic factors and violence characteristics. Child co-victimization increased odds of
reaching clinically significant levels of traumatic symptoms compared to children who witnessed the event but were not victimized.
Female sex and White ethnicity increased odds of specific trauma symptoms and behavior problems. Increasing age reduced odds
of some trauma symptoms. Associations between predictors and one outcome measure did not generalize across the other outcome
measure. Implications of study findings, and directions for future research are discussed. 相似文献
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Isotope ratio mass spectrometry as a tool for forensic investigation (examples from recent studies).
James F Carter Richard Sleeman Jenny C Hill Fay Idoine Emma L Titterton 《Science & justice》2005,45(3):141-149
The versatility of isotope ratio mass spectrometry is demonstrated by reference to diverse case studies. Variations in the natural isotopic composition of non-biological, organic materials are compared as a means by which samples may be associated or discriminated. These techniques may be used to augment or compliment conventional forensic methodologies. delta13C analysis was used to demonstrate that different masking tape had been recovered in two, apparently similar cases, involving the smuggling of money. Visually similar ecstasy tablets were compared by consideration of the delta13C and delta15N composition of MDMA extracted from the tablets. Although only a limited number of tablets were analysed, the isotopic similarity between two different seizures was sufficient to induce a guilty plea from a person suspected of possessing both. A combination of delta2H, delta13C, delta15N and delta18O together with GC-MS analyses were applied to small samples of seized heroin. Although GC-MS analysis indicated differences between the chemical composition of two of the heroin samples, isotopic analysis suggested similarities, which were confirmed by further delta2H, delta13C and delta18O isotopic analysis of the clingfilm in which the samples were wrapped. 相似文献