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491.
492.
Due to the increasing number of Southwest Hispanics in the United States, as well as the overwhelming number of foreign nationals that die every year trying to enter the United States along the southern United States border with Mexico, new methods for classifying individuals have been established at the Pima County Office of the Medical Examiner in Tucson, Arizona (PCOME). For each of the past 5 years, the PCOME has investigated a record number of deaths associated with these border crossings. The overwhelming majority of the identified decedents are Mexican Nationals. However, approximately 25% of these undocumented border crossers have yet to be identified, making it clear that improved methods for human identification are greatly needed. The first goal of this paper is to delineate the suite of skeletal nonmetric traits utilized in assessing Southwest Hispanic ancestry at the PCOME. This suite of nonmetric traits has proven to be an effective component in establishing the "biological profile" of unknown individuals in these cases. The second goal of this paper is to introduce methods used at the PCOME to establish the "cultural profile" of individuals in these cases. The "cultural profile" is a set of identification criteria that include: the geographic context of recovery, personal effects, dental health, and cultural accoutrements. Establishing the "cultural profile" in these cases is essential in identifying individuals as foreign nationals who have died trying to cross the border. 相似文献
493.
Assessing Sexual Coercion: Survey Wording Differences and the Victimization-Perpetration Discrepancy
The current study examined the impact of item wording on self-reported sexual assault perpetration and victimization rates. The Sexual Experiences Survey (SES; Koss et al. in Journal of Consulting and Clinical Psychology, 55, 162–170, 1987) is a self-report assessment of female sexual victimization and male sexual perpetration. Studies using the SES consistently report a marked discrepancy between victimization rates and perpetration rates. The wording of the SES items asks respondents to report whether experiences occurred in the absence of female want. It was hypothesized that modified items, which did not require an analysis of female want, would yield increased male response rates compared to the original SES, but that female rates would be equivalent across versions. Parallel male and female SES items, for coercive sexual contact and intercourse, were compared with modified items. Analyses of the data confirmed the hypothesis that modified items yielded increased reports for males in the contact and intercourse conditions. Female response rates on modified items were increased in the contact condition, but not the intercourse condition. Implications of these findings were discussed. 相似文献
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497.
Die Verbote des Artenschutzes führten bisher eher ein unbeachtetes Dasein. Erst die Diskussion um die Gebiete des europäischen kohärenten Netzes Natura 2000, bestehen aus Europäischen Vogelschutzgebieten auf Grund der Vogelschutz-Richtlinie (V-RL)
und Gebieten von gemeinschaftlicher Bedeutung auf Grund der Fauna- Flora-Habitat-Richtlinie (FFH-RL)
hat auch den in diesen Richtlinien verankerten Artenschutz ins Bewusstsein der Planer und Entscheider treten lassen.
V-RL und FFH-RL bestehen im Wesentlichen aus 2 Teilen, einem Teil über den Schutz von Flächen und einem Teil über den Schutz von Arten. Während sich der Flächenschutz auf ausgewählte Bereiche beschränkt, gilt der Artenschutz flächendeckend in allen Mitliedgliedstaaten.
1) Der Verfasser ist Leiter des Referats Rechtsangelegenheiten des Naturschutzes im Niedersächsischen Umweltministerium, Lehrbeauftragter für Umwelt- und Planungsrecht an der Technischen Universität Braunschweig (Institut für Geoökologie) und der Universität Hannover (Institut für Landschaftspflege und Naturschutz), sowie Mitglied des Deutschen Rats für Landespflege. Der Beitrag gibt seine persönliche Auffassung wieder.Der Aufsatz basiert auf dem Vortrag, den der Verfasser auf den Speyerer Planungsrechtstagen vom 10. bis 12. 3. 2004 gehalten hat.
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The authors report on the estimation of the age of an unidentified deceased adolescent in connection with the body's identification. A physical examination by a forensic physician and an examination by a forensic dentist, including determination of the dental status and an X-ray of the teeth were used to estimate the age. In addition, an X-ray of the left hand as well as an X-ray and MRT scan of the clavicles were carried out by forensic radiologists. Combining the results of the individual examinations, the age of the deceased was estimated to range between 18 and 21 years. In the course of the police investigation it was found out that the deceased was 20 years and 7 months old. This has led to the conclusion that combined use of methods allows the age even of adolescents to be determined with relatively high accuracy and a minimum of time and effort. 相似文献
500.
Thali MJ Taubenreuther U Karolczak M Braun M Brueschweiler W Kalender WA Dirnhofer R 《Journal of forensic sciences》2003,48(6):1336-1342
When a knife is stabbed in bone, it leaves an impression in the bone. The characteristics (shape, size, etc.) may indicate the type of tool used to produce the patterned injury in bone. Until now it has been impossible in forensic sciences to document such damage precisely and non-destructively. Micro-computed tomography (Micro-CT) offers an opportunity to analyze patterned injuries of tool marks made in bone. Using high-resolution Micro-CT and computer software, detailed analysis of three-dimensional (3D) architecture has recently become feasible and allows microstructural 3D bone information to be collected. With adequate viewing software, data from 2D slice of an arbitrary plane can be extracted from 3D datasets. Using such software as a "digital virtual knife," the examiner can interactively section and analyze the 3D sample. Analysis of the bone injury revealed that Micro-CT provides an opportunity to correlate a bone injury to an injury-causing instrument. Even broken knife tips can be graphically and non-destructively assigned to a suspect weapon. 相似文献