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Nicole M. Reeves M.A. 《Journal of forensic sciences》2009,54(3):523-528
Abstract: From July through September 2007, three pig carcasses (Sus scrofa), weighing between 27 and 63 kg were placed outside in a grassy area in central Texas. A surrounding fence prevented entrance by terrestrial scavengers, while allowing avian scavengers unrestricted access. A fourth pig carcass served as a control for the rate of decomposition and was placed in a cage that prevented terrestrial and avian animal access. Modification of the carcasses was recorded through the use of two motion‐sensing digital cameras and daily on‐site observations. American black vultures (Coragyps atratus) and turkey vultures (Cathartes aura) waited c. 24 h before beginning to scavenge and completely skeletonized the carcasses in 3 to 27 h of feeding, leaving scratches on the bones. The accelerated rate of decomposition and the signature markings on the bones should be considered when interpreting taphonomic events and determining an accurate postmortem interval at vulture‐modified scenes. 相似文献
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Marc W. Patry Christina J. Connors Nicole M. Adams-Quackenbush Steven M. Smith 《Journal of Police and Criminal Psychology》2017,32(1):56-65
Canadian criminal suspects have notably limited access to legal counsel upon arrest compared to suspects in the U.S. Additionally, prior research has shown significant misunderstanding of police warnings informing suspects of their rights upon arrest. This paper presents three studies on Canadians’ comprehension of criminal suspects’ rights upon arrest, with a focus on the right to counsel. Study 1 (N=80) and Study 2 (N=377) examined Canadian layperson’s comprehension, knowledge, and perceptions of legal rights upon arrest. In turn, Study 3 (N=78) investigated Canadian legal professionals’ perceptions of laypersons’ knowledge of those rights. Results from these three studies indicated there is substantial confusion about the right to counsel for Canadian criminal suspects. These results also support previous research demonstrating problems with comprehension of Canadian police cautions. Taken together, the findings of the present research pose significant concern for an increased risk of false confessions from Canadian suspects who enter an interrogation with limited knowledge and understanding of their legal right to counsel. 相似文献
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Eryn Nicole O’Neal 《Justice Quarterly》2017,34(6):1014-1043
Extant research overwhelmingly indicates that victim cooperation influences case outcomes in both sexual assault and intimate partner violence cases. However, no studies have examined cooperation decisions in intimate partner sexual assault (IPSA) cases. This study uses data on sexual assaults reported to Los Angeles law enforcement in 2008 to address this issue. Because the contextual factors associated with sexual assault can vary dramatically depending on the suspect-victim relationship, this study estimates a model of victim cooperation that includes factors unique to IPSA. Additionally, the current research discusses how police practices and perceptions likely interact with victim characteristics to affect victim cooperation decisions. Quantitative findings are supplemented with a qualitative analysis of the reasons victims reported for declining to cooperate. 相似文献
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Nicole Leeper Piquero Alex R. Piquero David P. Farrington 《American Journal of Criminal Justice》2010,35(3):134-143
Empirical research on criminal career offending patterns has identified distinct offender trajectories that exhibit substantial
heterogeneity in both the size and shape of offending over the life course. Very little research however, has examined specific
outcomes associated with offending trajectories. This study uses data from several hundred South London males who were part
of the Cambridge Study in Delinquent Development to examine how offender trajectories through age 40 relate to job classification
at age 48. Results indicate that high-rate chronic offenders are least likely to hold prestigious white-collar jobs, while
non-offenders are the most likely to be in such positions. Directions for future research are highlighted. 相似文献
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Cornelius TL Sullivan KT Wyngarden N Milliken JC 《Journal of interpersonal violence》2009,24(6):1057-1078
This study utilizes the Health Belief Model (HBM) to examine the factors related to the intention to participate in prevention programming for dating violence. Perceptions of susceptibility to future violence and the benefits of prevention programming appear to be the strongest predictors of participation in prevention programs. Perceptions of the severity of dating violence do not appear to be related to intentions to participate. There were no differences in intention between those reporting psychological or physical violence in their dating relationship, although some of the HBM factors were associated with a history of violence. Contrary to hypotheses, psychological and physical violence did not moderate the impact of the HBM factors on intention. Implications of these findings are discussed and recommendations for recruiting participants for primary and secondary prevention programs are offered. 相似文献