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11.
In a workshop held on the occasion of the foundation of the INFW, the Interdisciplinary Network of Forensic Sciences (www.infw.org), 14 scientists from 10 fields of expertise were allotted to 3 teams. Each team had to independently solve the same fictitious forensic case. In this, several corpses or skeletons in varying degrees of decomposition were found in the remains of an old bunker during a large building project. After a set time limit of 45 minutes, the approaches to the task were noted on individual flipcharts by each team. A comparison of the solutions suggested by the three very heterogeneously composed teams revealed a high degree of similarity. However, particularly the "exotic" disciplines developed surprising approaches. The experiment was an interesting and instructive experience for all participants and underscores the necessity of interdisciplinary cooperation in solving complex forensic questions. 相似文献
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Marcel de Puit Ph.D. Mahado Ismail B.Sc. Xiaoma Xu Ph.D. 《Journal of forensic sciences》2014,59(2):364-370
The analysis of amino acids present in fingerprints has been studied several times. In this paper, we report a method for the analysis of amino acids using an fluorenylmethyloxycarbonyl chloride‐derivatization for LC separation and MS detection. We have obtained good results with regard to the calibration curves and the limit of detection and LOQ for the target compounds. The extraction of the amino acids from the substrates used proved to be very efficient. Analysis of the derivatized amino acids enabled us to obtain full amino acid profiles for 20 donors. The intervariability is as expected rather large, with serine as the most abundant constituent, and when examining the total profile of the amino acids per donor, a characteristic pattern can be observed. Some amino acids were not detected in some donors, or fell out of the range of the calibration curve, where others showed a surprisingly high amount of material in the deposition analyses. Further investigations will have to address the intravariability of the amino acid profiles of the fingerprints from donors. By the development of the analytical method and the application to the analysis of fingerprints, we were able to gain insight in the variability of the constituents of fingerprints between the donors. 相似文献
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Efficiency considerations have played an increasing role in the development of legal doctrine over the last decades. Our paper investigates the consequences of the efficiency doctrine for the long run allocation of human resources between the legal profession and other professional activities. It is argued that a short run pursuit of the efficient scope of legislation may create an inefficient oversupply of lawyers under free entry into the legal profession. Self-regulation of entry into the legal profession by the bar association may provide higher aggregate welfare. Liberalization of professional entry can explain both the expansion of legislative activity and the unprecedented growth rate of the legal profession in many countries. 相似文献
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Currently, there is no common understanding of categorizing, conceptualizing, and measuring consumption motives in the performing arts. Study one presents the results of forty-seven semi-structured, in-depth interviews and deepens the understanding of consumption motives. A new framework consisting of cultural and social motives is introduced. This framework is tested in the second study. Here, a quantitative instrument is developed. The results of the principal components analysis refine the framework and demonstrate the following consumption motives: cultural aesthetics (with two dimensions: artistic value and enjoyment of beauty), cultural relaxation, cultural stimulation, social bonding, social attraction, social distinction, and social duty. 相似文献
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With the rising number of tattooed people tattoos have become increasingly important for the identification of unknown corpses. Tattoos can be helpful in both phases of the identification process, either by providing clues to the identity of an unknown person or body or as a means of verifying a postulated identity. In the presented case, an ante-mortem photograph of a tattoo was available although it was of poor quality. The respective skin region of the body was photographed from the same angle as the tattoo on the ante-mortem photograph. When superimposing the two photos, the tattoos were found to match and the identity of the body could be verified. 相似文献
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Catherine E. de Vries Wouter van der Brug Marcel H. van Egmond Cees van der Eijk 《Electoral Studies》2011,30(1):16-28
Increasing politicization in EU member states about European issues can be expected to strengthen the impact of attitudes towards Europe on vote choice in European Parliament (EP) elections. At the same time this impact is likely to vary between voters and contexts as a function of political information. This study explores the role of political information in explaining individual and contextual heterogeneity in the degree of EU issue voting. Using a two-step hierarchical estimation procedure to explore both individual and contextual variation, we show that while EU issue voting in the 2009 EP elections is only slightly more pronounced among the politically sophisticated, it is clearly more extensive in contexts that provide higher levels of political information on European matters. 相似文献
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Heyne M Obert M Birngruber CG Ramsthaler F Kerstin K Verhoff MA 《Archiv für Kriminologie》2010,226(3-4):83-98
An unstable hyoid bone that can be loosely moved during autopsy is initial reason to suspect trauma to the neck. The question to be answered is whether the increased mobility is due to incomplete ossification of the hyoid, a postmortem injury (damage), or an ante-mortem injury, possibly related to the cause of death. This is the first study to systematically assess whether stereomicroscopic examinations and flat-panel CT-scans of isolated, unstable hyoid bones can add information to the macroscopic examination by helping to determine when the instability arose. Sixteen isolated hyoid bones (8 female, 8 male; 4-87 years-old) were examined after being macerated. Four of the hyoid bones were already classified as unstable during autopsy. Of the other 12, 7 were fractured immediately after autopsy before being macerated, and 5 were fractured after being macerated. There were, in total, six different diagnostic constellations. Stereo-microscopic examination did not yield additional information compared with the macroscopic examination. Flat-panel CT allowed distinction between an incomplete ossification of the hyoid and a fracture, but did not help in determining whether the fracture had been sustained peri- or postmortem. 相似文献