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Differential diagnosis of injuries caused by accidental slipping of the hand onto the blade of a knife includes self-inflicted injuries (e.g. to simulate an offense) as well as active and passive defense injuries indicative of the involvement of another party. The injury pattern on the hands of five perpetrators who suffered accidental cuts during knife attacks, as seen by the authors during the clinical forensic examination, is presented. The injuries were localized on the ulnar aspect of the thumb facing the index finger, the radial aspect of the index finger facing the thumb and variable sites on the flexor or extensor side of the middle and ring fingers. Especially in those cases in which the injuries of the victim (e.g. involvement of bony structures) and the dominant hand of the perpetrator are known, additional information for the reconstruction of the course of events may be derived from the cut wounds occurring during the knife attack as the hand slipped onto the blade. 相似文献
134.
Adults ability to detect childrens deception was examined. Police officers, customs officers, and university students attempted to differentiate between children who lied or told the truth about a transgression. When children were simply questioned about the event (Experiment 1), the adult groups could not distinguish between lie-tellers and truth-tellers. However, participants were more accurate when the children had participated in moral reasoning tasks (Experiment 2) or promised to tell the truth (Experiment 3) before being interviewed. Additional exposure to the children did not affect accuracy (Experiment 4). Customs officers were more certain about their judgments than other groups, but no more accurate. Overall, adults have a limited ability to identify childrens deception, regardless of their experience with lie detection. 相似文献
135.
Meta-analysis is used to compare identification accuracy rates in showups and lineups. Eight papers were located, providing 12 tests of the hypothesis and including 3013 participants. Results indicate that showups generate lower choosing rates than lineups. In target present conditions, showups and lineups yield approximately equal hit rates, and in target absent conditions, showups produce a significantly higher level of correct rejections. False identification rates are approximately equal in showups and lineups when lineup foil choices are excluded from analysis. Dangerous false identifications are more numerous for showups when an innocent suspect resembles the perpetrator. Function of lineup foils, assessment strategies for false identifications, and the potential impact of biases in lineup practice are suggested as additional considerations in evaluation of showup versus lineup efficacy. 相似文献
136.
A main goal of forensic medicine is to document and to translate medical findings to a language and/or visualization that is readable and understandable for judicial persons and for medical laymen. Therefore, in addition to classical methods, scientific cutting-edge technologies can and should be used. Through the use of the Forensic, 3-D/CAD-supported Photogrammetric method the documentation of so-called "morphologic fingerprints" has been realized. Forensic, 3-D/CAD-supported Photogrammetry creates morphologic data models of the injury and of the suspected injury-causing instrument allowing the evaluation of a match between the injury and the instrument. In addition to the photogrammetric body surface registration, the radiological documentation provided by a volume scan (i.e., spiral, multi-detector CT, or MRI) registers the sub-surface injury, which is not visible to Photogrammetry. The new, combined method of merging Photogrammetry and Radiology data sets creates the potential to perform many kinds of reconstructions and postprocessing of (patterned) injuries in the realm of forensic medical case work. Using this merging method of colored photogrammetric surface and gray-scale radiological internal documentation, a great step towards a new kind of reality-based, high-tech wound documentation and visualization in forensic medicine is made. The combination of the methods of 3D/CAD Photogrammetry and Radiology has the advantage of being observer-independent, non-subjective, non-invasive, digitally storable over years or decades and even transferable over the web for second opinion. 相似文献
137.
Calacal GC De Ungria MC Delfin FC Lara MC Magtanong DL Fortun R 《The American journal of forensic medicine and pathology》2003,24(2):148-152
We describe here our collaborative efforts in identifying 2 fatalities of a fire disaster by using a variety of identification techniques. Postmortem findings in both cases were reinforced using Short Tandem Repeat (STR) DNA technology to establish with a high degree of certainty the identities of 2 child victims. STR markers used in the present study include HUMAMEL, HUMCSFIPO, HUMTHO1, HUMvWA, HUMFES/FPS, HUMF13A01, HUMFOLP23, D8S3O6, HUMFGA, and HUMTPOX. Unambiguous identification was made possible through matching DNA profiles generated from skeletal remains with those from umbilical tissues. These tissues were kept by their mothers in accordance with a Philippine tradition and were submitted for DNA analysis. Of the DNA profiles generated from exhumed bone samples of 21 child victims, comparison with the genetic profiles of children A and B obtained from umbilical tissues showed consistent DNA matches with remains 1756 and 1758, respectively. 相似文献
138.
Ohne Zusammenfassung 相似文献
139.
Dietmar Braun Anne-Béatrice Bullinger & Sonja Wälti 《European Journal of Political Research》2002,41(1):115-145
Abstract. This article attempts to refine the statement that federal states face difficulties in fiscal policy making because of the territorial division of powers by comparing two federal countries, Canada and Germany. These two countries differ in terms of their type of federalism: Canada displaying a power-separation system and Germany corresponding to a power-sharing type. According to the authors, the territorial factor influences fiscal policy making through the distribution of taxing and spending powers as well as through patterns of intergovernmental relations. The use of fiscal policy instruments and the likely effects on conflict and cooperation in those two countries is discussed with empirical evidence. The authors come to the conclusion that federalism is indeed a constraint on fiscal policy making, but that the two types of power division face different obstacles and deal differently with fiscal problems. In the power-separation system of Canada, the federal government has encompassing competencies to use fiscal policy instruments unilaterally and without restraint, but faces a lack of concerted action with the provinces which reduces its scope of action in fiscal policy making. In the power-sharing system in Germany, concerted action facilitates macroeconomic stabilisation strategies but the compulsory negotiation system distorts the use of fiscal policy instruments by distributive bargaining. 相似文献
140.
Konrad N Daigle MS Daniel AE Dear GE Frottier P Hayes LM Kerkhof A Liebling A Sarchiapone M;International Association for Suicide Prevention Task Force on Suicide in Prisons 《危机》2007,28(3):113-121
In 2000 the Department of Mental Health of the World Health Organization (WHO) published a guide named Preventing Suicide. A Resource for Prison Officers as part of the WHO worldwide initiative for the prevention of suicide. In 2007 there are new epidemiological data on prison suicide, a more detailed discussion of risk factors accounting for the generally higher rate of suicide in correctional settings in comparison to the general population, and several strategies for developing screening instruments. As a first step, this paper presents an update of the WHO guide by the Task Force on Suicide in Prisons, created by the International Association for Suicide Prevention. A second paper, by the same Task Force, will present some international comparisons of suicide prevention services in correctional facilities. 相似文献