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New formulae for estimating stature in the Balkans 总被引:2,自引:0,他引:2
Recent studies of secular change and allometry have observed differential limb proportions between the sexes, among and within populations. These studies suggest that stature prediction formulae developed from American Whites may be inappropriate for European populations. The purpose of this investigation is to present more appropriate stature prediction equations for use in the Balkans to aid present-day identifications of the victims of genocide. The reference sample totals 545 white males obtained from World War II data. The Eastern European sample totals 177 males and includes both Bosnian and Croatian victims of the recent war. Mean stature for Eastern Europeans was obtained from the literature. Results show that formulae based on Trotter and Gleser systematically underestimate stature in the Balkans. Because Eastern Europeans are taller than American Whites it is appropriate to use this as an "informative prior" that can be applied to future cases. This informative prior can be used in predictive formulae, since it is probably similar to the sample from which the Balkan forensic cases were drawn. Based on Bayes' Theorem new predictive stature formulae are presented for Eastern Europeans. 相似文献
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To address the challenge of capturing latent fingerprint evidence from metal surfaces, a new method of latent fingerprint enhancement based on electrochromic polymer films has recently been developed. Here, we present a study comparing the development and visualization of nonvisible fingerprints on stainless steel substrates using this electrochromic enhancement approach with three classical methods (dusting, wet powder, and cyanoacrylate fuming). Two variants of the electrochromic enhancement method were utilized with polyaniline and poly(3,4-ethylenedioxythiophene) as the electrochromic materials. Fingerprint samples were taken from different donors (varying in age and gender) and were exposed to different environments for systematically varied periods of time (up to 28 days). The environments represent plausible evidential scenarios: left under ambient conditions, washed with aqueous soap solution, washed with acetone, submerged in water, and maintained at elevated temperature. The electrochromic enhancement procedure frequently outperformed the traditional methods, particularly for samples exposed to more challenging histories. 相似文献
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It is often assumed that in Latin America the family will care for elderly relatives. Yet, older people's dependence on family members should not be regarded as unproblematic. This article reviews the living arrangements of older women in urban Mexico, where, despite widely held beliefs about the special treatment merited by women as mothers, one in nine older women now lives alone. Recent figures suggest the proportion is growing rapidly. We use a life course perspective to explore the reasons for this pattern and examine the implications for the well-being of unmarried women living alone or with married daughters or sons. The article presents findings from a research project on gender and the home using a combination of qualitative and survey research methods in Guadalajara, Mexico's second largest city. 相似文献
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Arlene McCormack Frances E. Rokous Robert R. Hazelwood Ann W. Burgess 《Journal of family violence》1992,7(3):219-228
This paper explores the phenomenon of male incest in a sample of 41 incarcerated serial rapists. Of 31 men who reported childhood sexual abuse (penetration, exploitation, and/or witnessing), just over half were victims of incest. All incestuous experiences occurred before puberty, and the majority of the experiences were protracted in nature. When compared to nonincest victims of sexual abuse, incest victims were more likely to report parental physical abuse and to describe their childhood family structure at 16 years of age as reconstituted (step-parent present). In all cases in which the step-father was implicated in the abuse, the abuse was of the witnessing variety (i.e., the boy witnessed sexual activity that he found disturbing). Incest victims were significantly more likely than non-incest victims to re-enact sexually abusive behavior within the family. This finding suggests that clinical discoveries of sibling sexual activity should alert clinicians that other incestuous activities may be occurring or have taken place. 相似文献
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Sabine?HellemansEmail author Tom?Loeys Marieke?Dewitte Olivia?De Smet Ann?Buysse 《Journal of family violence》2015,30(6):685-698
Research shows that experiences with intimate partner violence (IPV) harm victims’ individual well-being. Surprisingly, little is known about how IPV might impact on victims’ well-being at the relationship level. Based on a population-based study in Flanders (the Northern part of Belgium), this study concentrates on how lifetime experience with IPV impacts on victims’ relational and sexual well-being with their current partner. Ten percent of the population was confronted with physical violence and 56.7 % with psychological violence. Higher levels of IPV victimization corresponded with an adverse mental, relational (relationship satisfaction, attachment), and sexual (sexual satisfaction, sexual dysfunction, sexual communication) well-being in both women and men but except for the latter correlates, the effects were more pronounced for women than for men. 相似文献