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排序方式: 共有144条查询结果,搜索用时 15 毫秒
41.
G S Lee K M Brinch K Kannangara M Dawson M A Wilson 《Journal of forensic sciences》2001,46(4):808-821
Both solution and solid state Nuclear Magnetic Resonance (NMR) spectroscopic techniques have been used to determine differences in commercially available condoms. Whilst solid state NMR is useful for determining the polymer backbone, it is not useful for forensic analysis due to the commonality of the latex condom. However solution NMR spectra obtained following a simple extraction procedure using hexane, provides a fingerprint of the additives in the lubricants. Following the development of a flow chart, basing decisions on the presence of particular peaks present in the solution spectra, 33 of 38 condoms could be individualized. Samples were also analyzed after having the lubricant manually removed and soaking the condom in water for 3 to 24 h. These experiments were performed to simulate a case of the sample having been used and disposed of by flushing down the toilet, as may be experienced in a case of a sexual assault. The results indicated that the only significant water soluble component was polyethylene glycol. The overall results suggest that the method developed may be a quick and useful technique in characterizing condoms. The information obtained can be used to provide associative evidence between suspect and crime, and so be useful in sexual assault cases. 相似文献
42.
Caroline Norma 《Women's studies international forum》2009,32(4):321-323
43.
Norma M. Riccucci 《Public administration review》2011,71(2):203-209
Public sector union membership is thriving compared to the private sector. Moreover, public employee unions play a significant role in policy making at every level of government. Yet research on public sector labor relations is sporadic and uneven, perhaps negligible. Why so? This article surveys the literature on public sector unionism and seeks to answer that question. Its conclusion points to a course of action for renewing interest in this seminal field among public administration, management, and policy scholars. 相似文献
44.
Molina DK Clarkson A Farley KL Farley NJ 《The American journal of forensic medicine and pathology》2012,33(4):344-348
ABSTRACT: It is essential that clinical physicians, medical personnel, medical examiners, and law enforcement agencies understand the types of injuries seen and demographics of children affected by intentional blunt force as this understanding can be crucial to the death and/or criminal investigations. An understanding of the injuries can also assist in drawing conclusions regarding how those injuries could have been sustained. This study discusses the types and patterns of injuries seen in blunt force homicides in children younger than 6 years. The study found that male infants are more often intentionally injured than are female infants and that fatal head injuries most frequently occur in the first year of life, whereas most fatal thoracoabdominal injuries occur in the first 3 years of life. In children with head injuries, subdural hemorrhage was the most common finding, followed by subarachnoid hemorrhage. In 2.5% of deaths due to head injury, concurrent neck injury was seen, a percentage far lower than previous literature would suggest if shaking was the primary mechanism of injury. Twelve legal confessions were also reviewed, none of which disclosed a pure mechanism of shaking the infant. 相似文献
45.
Joe GW Knight K Simpson DD Flynn PM Morey JT Bartholomew NG Tindall MS Burdon WM Hall EA Martin SS O'Connell DJ 《Journal of offender rehabilitation》2012,51(1-2):9-33
Finding brief effective treatments for criminal justice populations is a major public need. The CJ-DATS Targeted Intervention for Corrections (TIC), which consists of six brief interventions (Communication, Anger, Motivation, Criminal Thinking, Social Networks, and HIV/Sexual Health), were tested in separate federally-funded randomized control studies. In total, 1,573 criminal justice-involved individuals from 20 correction facilities participated (78% males; 54% white). Multi-level repeated measures analyses found significant gains in knowledge, attitudes, and psychosocial functioning (criteria basic to Knowledge, Attitude, and Practices (KAP) and TCU Treatment Process Models). While improvements were less consistent in criminal thinking, overall evidence supported efficacy for the TIC interventions. 相似文献
46.
The Federal Trade Commission and Department of Justice 2004 report Improving Health Care: A Dose of Competition expresses a clear allegiance to competition as the organizing principle for health care. In Europe, by contrast, the key organizing principle of health care systems is solidarity. Solidarity means that all have access to health care based on medical needs, regardless of ability to pay. This is not to say that competition is not important in Europe, but competition must take place within the context of solidarity. This article critiques the report from a European perspective, describes the role of competition in Europe (focusing in particular on European Union law), and suggests that the United States could learn from the European perspective. 相似文献
47.
This study presents the rapid screening of various high grade explosives by high performance liquid chromatography (HPLC) with monolithic stationary phases. Two gradient methods were developed, the first for quantitative analysis of eleven explosives: HMX; RDX; Tetryl; TNT; 2,3-DNT; 2,6-DNT; 3,4-DNT; 2-NT; 3-NT; 4-NT; and PETN in under 14 min. The second method separated seven explosives in under two min and is suitable for rapid screening to determine the presence of specific and/or class of explosive. The rapid screening methods were successfully applied to soils spiked with known amounts of target explosives. This technology showed excellent potential for forensic explosives detection and analysis. 相似文献
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Dawson J 《Journal of law and medicine》2003,11(1):103-111
Should there be a defence of diminished responsibility after the mandatory life sentence for murder has been abolished? This is the main question posed in this article, on the basis of a review of the central features of the defence and its surrounding forensic context. The views of the defence taken by the Law Reform Commissions of New South Wales and New Zealand are then compared. In conclusion, it is argued that opinions about the continuing validity of the defence of diminished responsibility are bound to be influenced by wider positions taken on the value of rules, as opposed to discretion, in the criminal law. 相似文献