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311.
BM Shearer SB Sholts HM Garvin SK Wärmländer 《Forensic science international》2012,222(1-3):400.e1-400.e5
Sex estimation from the human skull is often a necessary step when constructing a biological profile from unidentified human remains. Traditional methods for determining the sex of a skull require observers to rank the expression of sexually dimorphic skeletal traits by subjectively assessing their qualitative differences. One of these traits is the prominence of the glabellar region above the browridge. In this paper, the volume of the browridge region was measured from digital 3D models of 128 dry crania (65 female, 63 male). The 3D models were created with a desktop laser scanner, and the browridge region of each 3D model was isolated using geometric planes defined by cranial landmarks. Statistical analysis of browridge-to-cranium volume ratios revealed significant differences between male and female crania. Differences were also observed between geographically distinct populations, and between temporally distinct populations from the same locale. The results suggest that in the future, sex determination of human crania may be assisted by quantitative computer-based volume calculations from 3D models, which can provide increased objectivity and repeatability when compared to traditional forensic techniques. The method presented in this paper can easily be extended to other volumetric regions of the human cranium. 相似文献
312.
When determining an age estimate from adult skeletal remains, forensic anthropologists face a series of methodological choices. These decisions, such as which skeletal region to evaluate, which methods to apply, what statistical information to use, and how to combine information from multiple methods, ultimately impacts the final reported age estimate. In this study, a questionnaire was administered to 145 forensic anthropologists, documenting current trends in adult age at death estimation procedures used throughout the field. Results indicate that the Suchey-Brooks pubic symphysis method (1990) remains the most highly favored aging technique, with cranial sutures and dental wear being the least preferred, regardless of experience. The majority of respondents stated that they vary their skeletal age estimate process case-by-case and ultimately present to officials both a narrow and broad possible age range. Overall, respondents displayed a very high degree of variation in how they generate their age estimates, and indicated that experience and expertise play a large role in skeletal age estimates. 相似文献
313.
The role of gender in intimate partner abuse (IPA) perpetration and victimization has been debated for the last several decades. Two perspectives have emerged regarding this debate. Researchers from the family violence perspective argue that men and women are violent at near equal rates and call for a reframing of the issue from one of woman battering to one of family violence. In contrast, feminist researchers maintain that men make up the majority of perpetrators and women the majority of victims in cases of intimate partner abuse. While some have put forth arguments explaining these differences, this debate is far from over. Using official reported cases of IPA, this study examines 815 IPA cases of which 13% were female perpetrated in an attempt to clarify gender differences and similarities among male and female offenders beyond prevalence rates. Special attention is paid to contextual differences and similarities and implications this research has for future research and policy. 相似文献
314.
Despite much focus on school violence, there has been little research that explores the relationship between offending and victimization in various school climates. School climate theory suggests that the school's social system, culture, milieu, and ecological structure affect student outcomes including academic performance, delinquency, and more recently, victimization. Hierarchical analysis of data from 5,037 11th-grade students in 33 schools found that offending behavior was the strongest predictor for both minor and more serious forms of victimization. School climate, specifically the social cohesion of schools, reduced serious violent victimization risk. However, school climate did not affect the relationship between offending and victimization, and was not substantially modified when characteristics of the school environment were considered. 相似文献
315.
316.
While researchers have provided evidence that recent stressors in adulthood and single traumatic events in childhood predict psychological disorder, few have examined the cumulative impact of childhood adversity on later well-being. Using a sample of 649 college students from New England, this research examines whether cumulative trauma in childhood and adolescence is related to depressive symptoms in young adults, and explores the mediating factors that operate in this association. Results indicate clear differences in cumulative trauma by sociodemographic characteristics, with males, nonwhites, and those with less than college-educated parents, reporting significantly greater levels of adversity. We also find that higher trauma is associated with both early onset of depressive disorder and later depressive symptoms. Path analyses reveal that, while some of the association between childhood adversity and depression in young adults is direct, most is explained by the mediating effects of later stress, low self-esteem, and early onset of disorder. 相似文献
317.
Kristi Heather Kenyon 《Journal of contemporary African studies : JCAS》2019,37(2-3):257-273
ABSTRACTHuman rights discourse in health advocacy is largely correlated with experiences of vulnerability, marginalisation and discrimination, with the global story of HIV activism the most visible example. In a domestic context where culture, consensus and belonging are highly valued, both human rights and lesbian, gay, bisexual, transgender and intersex (LGBTI) people face critiques of being foreign, un-African, new, individualistic and threatening to tradition. Why, when and how do civil society actors draw on human rights to advocate for LGBTI health in relation to HIV in Botswana? I examine this paradox through a case study of the key civil society actor in this sector. I argue that while formal structures and belief shape why the group engages with human rights, when and how human rights are invoked is shaped by perceptions of threat, cultural context, and belonging. 相似文献
318.
’My Mother Resides in the Beating Artery …’: Engendering Voices for Medieval and Early Modem Studies
Heather Kerr 《澳大利亚女权主义者研究》1997,12(25):150-152
Elizabeth D. Harvey, Ventiloquized Voices: Feminist Theory and English Reniassance Texts (Routledge) London and New York, [1992 rpt], 1995.
Andrew Lynch and Philippa Maddern (eds), Venus and Mars: Engendering Love and War in Medieval and Early Modem Europe (University of Western Australia Press) Nedlands, 1995. 相似文献
319.
320.
Perceptions of children's credibility were studied in two experiments wherein participants watched a videotape of a 4- to 5- or a 6- to 7-year old child report details of a play session that had been experienced once (single-event) or was the last in a series of four similar play sessions (repeat-event). The child's report was classified as high or low accurate. In Experiments 1 and 2, reports of repeat-event children were judged to be less believable on several measures. In Experiment 1, younger children were viewed as less credible than older children. In both experiments, neither undergraduates nor community members correctly discriminated between high- and low-accurate reports. Content analysis in Study 3 revealed the relationship between age and event frequency and children's credibility ratings was mediated by the internal consistency of children's reports. Recent research on children's reports of instances of repeated events has identified several challenges facing children who report repeated abuse. These data bring to light another potential difficulty for these children. 相似文献