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101.
Mary A. Bush D.D.S. Kyle Thorsrud B.S. Raymond G. Miller D.D.S. Robert B. J. Dorion D.D.S. Peter J. Bush B.S. 《Journal of forensic sciences》2010,55(1):71-76
Abstract: Knowledge of distortional properties of skin is important in bitemark analysis. Thus, the response of skin to stress from bites was investigated. Four sets of models were created from the dentition of one individual. Anterior teeth were systematically removed to vary contact surface area. A biting apparatus was constructed with an integrated load cell. Forty‐six bites were created perpendicular to Langer lines on six cadavers. Rate of force application and bite pressure were controlled. Metric/angular measurement and hollow volume overlays were employed. Distortion produced by each dentition was calculated and assessed. Results showed that as teeth impressed loose tissue, mesial/distal distance increased, angles of rotation flattened, and inter‐canine distance lengthened. An opposite effect was seen in tight tissue. When the surface area of the dentition was reduced, a mixture of these effects was observed. Conclusions indicated that stiffness of the tissue was the most important variable in bitemark distortion. 相似文献
102.
Louis Laguna Ashley Linn Kyle Ward Rasa Rupslaukyte 《Journal of Police and Criminal Psychology》2010,25(2):99-104
This study compared authoritarian traits as determined by MMPI-2 scores between inexperienced versus experienced police officers.
The purpose of this comparison was to investigate whether experienced police officers possessed higher levels of authoritarian
traits which may be related to years on the job. Results found that inexperienced and experienced police officers tend to
be psychologically healthy and do not possess high levels of authoritarian traits. Some specific differences emerged with
inexperienced police officers demonstrating higher scores on ASP (antisocial practices) but lower scores on HY (emotional
reactions to stress). Possible reasons for these results are discussed. 相似文献
103.
Electronic health records for patients, personal health records (PHRs), have become increasingly popular among policy makers and purchasers, but uptake among patients and physicians has been relatively slow. PHRs have varying uses that might make them more or less appealing to different stakeholders. The three core uses for PHRs — promoting communication, data use, and patient responsibility — each raises a set of potential practical and financial dilemmas. But some ethical concerns are also at play, some of which are rarely recognized as values-based barriers to the use of PHRs. Recognizing these ethical issues, and addressing them explicitly in PHR design and policy making, would help PHRs to achieve their promise. 相似文献
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Civil war is usually examined from the perspective of commitment problems. This approach provides considerable insight regarding which civil war agreement provisions reduce the chance of renewed fighting. Yet, additional insight can be gained by examining information asymmetries as a potential cause of civil war recurrence. We argue that significant uncertainty regarding military capabilities may persist after fighting ends and that this uncertainty may lead to the breakdown of peace. However, carefully designed peace agreements can guard against renewed civil war by calling for international monitoring, making the belligerents submit military information to third parties, and providing for verification of this information. Our empirical analysis of 51 civil war settlements between 1945 and 2005 shows that these provisions significantly reduce the risk of new civil war. Encouraging the adoption of these provisions may be a useful policy in the international community's effort to establish peace in civil‐war‐torn societies. 相似文献
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