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61.
A City‐wide Investigation of the Isotopic Distribution and Source of Tap Waters for Forensic Human Geolocation Ground‐truthing 下载免费PDF全文
Human geolocation is prefaced on the accuracy of the geographic precision of mapped isotopic values for drinking water. As most people live in cities, it becomes important to understand city water supplies and how the isotopic values uniquely reflect that city. This study investigated the isotopic distribution of δ2H and δ18O from sourced tap waters that were collected from across the Metro Vancouver (MV) area (n = 135). The results revealed that the isotopic values reflect their water sources with a range of 5.3‰ for δ18Otap and 29.3‰ for δ2Htap for MV. The results indicate that individual cities need higher resolution studies to determine their tap water isotopic ranges, and a good understanding of the water supply network itself for human geolocation work. With an extended high‐resolution understanding of each city, human tissue may be compared with more certainty for geolocation. 相似文献
62.
This study offers the first research data on the interest of divorcing parents in marital reconciliation. A sample of 2,484 divorcing parents was surveyed after taking required parenting classes. They were asked about whether they believed their marriage could still be saved with hard work, and about their interest in reconciliation services. About 1 in 4 individual parents indicated some belief that their marriage could still be saved, and in about 1 in 9 matched couples both partners did. As for interest in reconciliation services, about 3 in 10 individuals indicated potential interest. In a sub‐sample of 329 matched couples, about 1 in 3 couples had one partner interested but not the other, and in 1 in 10 couples both partners were interested in reconciliation services. Findings were consistent across most demographic and marital factors. The only strong predictors of reconciliation interest were gender, with males being more interested than females, and initiator status, with far greater interest among those whose partner initiated the divorce. These findings are discussed in terms of attachment theory and future prospects of divorce services. 相似文献
63.
Researchers and the mass media have focused increasing attention on campus crime in light of a few high-profile incidents. While rare, these incidents are important because college students are less likely to attend, spend time on, or participate in social activities on high crime campuses. The current study contributed to research on campus crime by exploring the generalizability of the updated social disorganization model to campus communities by using data collected from Peterson's Guide to Four-Year Colleges and the Uniform Crime Report for the year 2000. While social structural features of campus populations are clearly associated with rates of campus property crime, the role of social organization is less certain. These results have implications for future research and crime prevention planning on college campuses. 相似文献
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Correctional scholars have suggested that research describing the world of imprisonment can help illuminate some of the consequences of incarceration, specifically how individuals experience incarceration and the ways in which these experiences effect their reentry and reintegration into society. The present study examines the perceptions, daily interactions, and relationships between prison inmates and correctional officers from the perspectives of those who have been incarcerated. Qualitative, in-depth interviews of men released from Texas prisons focus on former inmates’ personal experiences and perceptions toward correctional officers while serving time. 相似文献
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Celestina Rossi A.B.A. Lynne D. Herold Ph.D. Tom Bevel M.A. Leslie McCauley B.S. Stephanie Guadarrama M.S.F.S. 《Journal of forensic sciences》2018,63(5):1526-1532
A backspatter pattern results from blood drops that travel retrograde to an applied external force. Historically, an array of animals and nonhuman objects have been used to create and study backspatter patterns. In this study, backspatter patterns captured on foam core targets that were placed 45.72 cm (18 in) behind the impact site (occipital area of the skull) were produced by cranial gunshots to human cadavers that were reinfused with fresh defibrinated bovine blood. These patterns were compared to the backspatter patterns produced by shooting blood‐soaked sponges, a typical simulant used in controlled studies of backspatter pattern production and characteristics. The backspatter pattern produced by shooting an actual human head was found to be different than those of blood‐soaked sponges in the number of stains produced, the size and size range of the stains, and the stain dispersion patterns. 相似文献
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Abstract The sporting culture, with omnipotent coaches, fierce competition for recognition and funding, and ‘win at all costs’ ethos, creates an environment conducive to sexual exploitation of athletes. Recent increased public awareness and the development of child protection policies in sport have led to the questioning of previously accepted coach-athlete relationships. This study is an exploratory investigation into male swimming coaches' perceptions of appropriateness of coach-athlete sexual relationships. Sexual relationships with athletes under the age of 16 were unanimously considered totally inappropriate. With regard to sexual relationships with athletes above the age of consent, opinions ranged from ‘totally inappropriate’ to ‘it’s a question of civil liberties.' These results are discussed in relation to how coaches have adapted their own behaviours in the face of public scrutiny but are still reluctant to restrict the rights of their fellow coaches. 相似文献
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Using a sample of full-time employees of a public sector organisation in South Korea, this study examines whether transformational leadership (TL) has a significant positive effect on affective commitment (AC) and organisational citizenship behavior (OCB), and whether AC is positively related to OCB. The study also examines whether AC mediates the effects of TL on OCB. The results of higher-order structural equation modeling indicate a positive relationship between TL and AC; no significant relationship between TL and OCB; and a significant positive relationship between AC and OCB. Thus, the results clearly demonstrate that AC fully mediates the relationship between TL and OCB. Theoretical and practical implications of these findings are discussed, and proposals for future research are made. 相似文献