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71.
Javier Rojas‐Torres D.D.S. M.Sc. Pablo Navarro‐Cáceres M.Sc. Ph.D. Gabriel M. Fonseca D.D.S. Ph.D. 《Journal of forensic sciences》2019,64(4):1187-1195
Denture marking (DM) helps identify edentulous people with different methods. Analyzing perceptions and attitudes of denture wearers would enable understanding of the practical aspects, an analysis still absent in South America. Fifty‐three individual candidates for removable dentures were instructed on disaster victim identification (DVI) and the usefulness of DM for this purpose. They were physically shown eight DM systems and a questionnaire to which they responded by highlighting preferences in those systems. Although 98.11% did not know that dentures could be marked, only 9.43% denied interest in some type of DM. The 90.57% would mark their dentures with some system, preferring the inclusion of QR codes or a micro SIM card. The proven weaknesses of DVI and propensity for disaster mean this community in Chile is an opportunity to implement DM systems. Obstacles may come not from patients but from their dentists, educational institutions, or a lack of public policies. 相似文献
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Cristina Cattaneo Stefanie Ritz-Timme Peter Gabriel Daniele Gibelli Elena Giudici Pasquale Poppa Doerte Nohrden Sabine Assmann Roland Schmitt Marco Grandi 《Forensic science international》2009,183(1-3):e21-e24
The issue of juvenile pornography has seen an increase in the past few years of the number of expert opinions requested to forensic pathologists, paediatricians and other various experts within the forensic and medical fields concerning the age of represented individuals. Regardless of the entity of the problem, no actual method exists which can allow us to give an objective and scientific answer, particularly in the postpubertal stage. Using parameters related to sexual maturation can be very dangerous. Nonetheless some experts still insist with similar types of “expertises”. This study aims at verifying the ability of different experts in assessing age of postpubertal individuals represented in pornographic material. Results underline the difficulties and major uncertainties of age evaluation by visual observation of photographic material particularly when the subjects have reached the sexual maturation stage – and therefore in verifying whether the individual is above or below 18 years of age (an important age limit for most European countries as far as this type of crime is concerned). Furthermore the study stresses the need both to search for an alternate approach and to apply extreme caution in judicial evaluation. 相似文献
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报告分析了科学研究的两种模式 ,即纯理论研究模式和应用研究模式 ,认为这两种模式只有在互动的情况下才能长期存在下去。报告还介绍了法国大学的发展史和在不同历史时期的作用 ,其中对不同层次的法国高等教育进行了描述 ,在此基础上报告提出了大学应具有的三方面使命。最后 ,介绍了法国高等师范学校的发展历程和巴黎高师办学的基本情况 相似文献
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Gabriel Koehler-Derrick 《Terrorism and Political Violence》2013,25(5):909-928
ABSTRACTHistorians of terrorism note that modern terrorists rely almost exclusively on two weapon types: the gun and the bomb. However, the comparative use of these weapons differs from one terrorist group to the next. We exploit this variation to examine how the tactical decisions of terrorists respond to both strategic aspirations and resource constraints. We argue that a group’s goals (a strategic consideration) and size (a resource constraint) provide a parsimonious explanation for weapon selection. Because firearms inherently expose the shooter to higher risk, are more precise, and must be used if a group aspires to maintain social order, they are unlikely to be used by groups with limited recruits in a campaign of violence. We test this theory using data on over 350 terrorist organizations. Our analysis shows that strategic considerations and resource constraints both impact tactical choices, although groups with the most expansive goals, those which transcend national borders, as well as militias, are two interesting exceptions to our theory. Our research has implications for the use of disaggregated tactical data and in furthering our understanding of the rationality of terrorism. 相似文献
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