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141.
Political Behavior - In recent decades, and especially since the economic crisis, young people have been finding it more difficult to maintain or exceed the living standards of their parents. As a... 相似文献
142.
Giovanna Sansoni B.E. ; Cristina Cattaneo Ph.D. M.D. ; Marco Trebeschi B.E. ; Daniele Gibelli M.D. ; Davide Porta B.S. ; Massimo Picozzi M.D. 《Journal of forensic sciences》2009,54(3):540-545
Abstract: In forensic pathology and anthropology, a correct analysis of lesions on soft tissues and bones is of the utmost importance, in order to verify the cause and manner of death. Photographs, videos, and photogrammetry may be an optimal manner of immortalizing a lesion, both on cadavers and skeletal remains; however, none of these can supply a detailed three-dimensional (3D) modeling of the lesion. Up to now, only the use of casts has given us the possibility of studying deep lesions such as saw marks with an accurate and complete 3D reconstruction of bone structure. The present study aims at verifying the applicability of 3D optical contactless measurement for the accurate recording of soft tissue and bone lesions, in order to develop a unique and precise method of registering and analyzing lesions, both in forensic pathology and anthropology. Three cases were analyzed: the first, a car accident with blunt force skin injuries; the second, a murder with blunt force injury to the head applied with a metal rod; the third, a series of sharp force knife and saw lesions on bone. Results confirm that 3D optical digitizing technology is a crucial tool in the immortalization of wound morphology in the medico-legal context even on "difficult" substrates such as cut marks and saw marks on bone. 相似文献
143.
Margret E. Bell Lauren Bennett Cattaneo Lisa A. Goodman Mary Ann Dutton 《Journal of family violence》2008,23(2):69-80
Building on a handful of studies demonstrating battered women’s accuracy in assessing their risk of being physically reabused,
this study examined how accurately victims assess their risk of future psychological abuse. Participants’ ratings of the likelihood
that their partner would engage in controlling/dominance behaviors or efforts to humiliate/degrade them in the coming year
and their reports 18 months later of whether this had actually occurred were used to create a four category version of accuracy
(true positive, false positive, true negative, false negative). Victims were more likely to be right than wrong in their assessments
of risk; PTSD symptoms, the recency of physical violence, and the degree of stalking and psychological abuse in the relationship
predicted membership in the four accuracy categories. These findings overlap considerably with those examining victim accuracy
in predicting physical abuse and inform ongoing debates about the value of incorporating victims’ insights into risk assessment
efforts.
相似文献
Margret E. BellEmail: |
144.
Characterization of lesions in hanging deaths 总被引:1,自引:0,他引:1
Suárez-Peñaranda JM Alvarez T Miguéns X Rodríguez-Calvo MS de Abajo BL Cortesão M Cordeiro C Vieira DN Muñoz JI 《Journal of forensic sciences》2008,53(3):720-723
Hanging is a common method of committing suicide and a routine task in medico-legal autopsies. The hanging mark is the most relevant external sign and its characteristics are well known, but, for unknown reasons, there are major differences in reports on internal findings. We retrospectively studied 228 consecutive cases of hanging deaths. A complete standard autopsy was performed for every case. We investigated the association between the characteristics of the hanging mark and the frequency of bone, cartilage, soft tissue, and vascular injuries with the mode of suspension. Most cases (75.3%) presented some kind of bone or cartilage fracture, but these were unrelated to any of the variables studied. Vascular lesions are clearly more infrequent: intimal injuries were found in the carotid artery (9.1%), the jugular vein (2.2%), and ruptures of the carotid adventitial layer (21.7%). These could be partially associated with the use of a hard fixed noose and body weight. 相似文献
145.
Claudio Terranova A.P. Luca Doro M.D. Silvano Zancaner M.D. Thomas Zampini M.D. Cristina Mazzarolo M.D. Barbara Bonvicini M.D. Alessia Viero M.D. Massimo Montisci F.P. 《Journal of forensic sciences》2020,65(4):1184-1190
The interpretation of sharp force fatality dynamics may be difficult in some cases, but a contribution to analysis of the phenomenon may be provided by case studies. Therefore, the purpose of our study is focused on identifying, in observed sharp force fatalities, reliable parameters that can differentiate a homicidal and suicidal manner of death, with particular reference to criminological parameters. Data derived from sharp force fatality cases in Padua and Venice from 1997 to 2019, anonymized and collected in Excel, included personal, circumstantial, clinical, and psychopathological–criminological data, as well as crime scene investigation, necroscopic, and toxicological data. Statistical analyses were performed using chi-square and Wilcoxon rank-sum tests. Possible predictors of homicide were analyzed by logistic regression. Six parameters (bloodstains distant from the body, clothing lacerations, hesitation/defense wounds, number of injuries, and potential motives) were significantly different in the two groups (p < 0.05). An independent statistical association between potential motives explaining the crime (p < 0.001; OR 27.533) and homicide on multiple logistic regression analysis was highlighted. The absence of clothing lacerations was inversely related to homicide (p = 0.002, OR 0.092). To the best of our knowledge, this is one of very few Italian studies concerning the differential diagnosis between homicidal and suicidal sharp force fatalities. The dynamics of the event is established in most cases by the integrated evaluation of data from crime scene investigation and the autopsy. Nevertheless, in an atypical scenario, a psychopathological–criminological analysis may provide essential elements, and particular attention should be given to the identification of potential explanatory motives. 相似文献
146.
Stefania Tritella M.D. Zuzana Obertová Ph.D. Luca Maria Sconfienza M.D. Ph.D. Federica Collini M.D. Enrica Cristini M.D. Alberto Amadasi M.D. Barbara Ciprandi M.D. Riccardo Spairani M.D. Domenico Albano M.D. Alessia Viero M.D. Annalisa Cappella Ph.D. Paolo Cammilli M.D. Francesco Sardanelli M.D. Ph.D. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2020,65(6):2112-2116
Better understanding of the timing of fracture healing may help in cases of interpersonal violence but also of personal identification. The intra- and inter-rater agreement for the adapted fracture healing scale (AFHS) assessing the post-traumatic time interval on radiographs were tested. This is a preliminary study, providing essential information on method reliability for upcoming studies using the AFHS. Five raters (two radiologists, a forensic pathologist, an orthopedist, and an anthropologist) were presented with a test in three parts consisting of 85 radiographs (from 30 adults) of fractures of tubular bones in different stages of healing purposefully selected from more than 1500 radiographs. The raters were firstly asked to assess 15 features describing fracture healing as present, absent, or not assessable. Thereafter, the raters were asked to choose from the AFHS a single-stage best representing the observed healing pattern. The intra- and inter-rater agreement were assessed using single-rating, absolute agreement, two-way mixed-effects intra-class correlation (ICC) coefficients. The intra-rater ICC of radiologist 1 ranged from 0.80 to 0.94. The radiologists’ inter-rater ICC ranged from 0.68 to 0.74, while it ranged from −0.01 to 0.90 for the other raters. The good to excellent ICC among the radiologists and forensic anthropologist provides good foundation for the use of the AFHS in forensic cases of trauma dating. The poor to good results for the other physicians indicate that using the AFHS requires training in skeletal anatomy and radiology. 相似文献
147.
Mastrotheodoros Stefanos Canário Catarina Cristina Gugliandolo Maria Merkas Marina Keijsers Loes 《Journal of youth and adolescence》2020,49(4):804-817
Journal of Youth and Adolescence - Adolescence is often a period of onset for internalizing and externalizing problems. At the same time, adolescent maturation and increasing autonomy from parents... 相似文献
148.
Comparing Inference Approaches for RD Designs: A Reexamination of the Effect of Head Start on Child Mortality 下载免费PDF全文
Matias D. Cattaneo Rocío Titiunik Gonzalo Vazquez‐Bare 《Journal of policy analysis and management》2017,36(3):643-681
The regression discontinuity (RD) design is a popular quasi‐experimental design for causal inference and policy evaluation. The most common inference approaches in RD designs employ “flexible” parametric and nonparametric local polynomial methods, which rely on extrapolation and large‐sample approximations of conditional expectations using observations somewhat near the cutoff that determines treatment assignment. An alternative inference approach employs the idea of local randomization, where the very few units closest to the cutoff are regarded as randomly assigned to treatment and finite‐sample exact inference methods are used. In this paper, we contrast these approaches empirically by re‐analyzing the influential findings of Ludwig and Miller ( 2007 ), who studied the effect of Head Start assistance on child mortality employing parametric RD methods. We first review methods based on approximations of conditional expectations, which are relatively well developed in the literature, and then present new methods based on randomization inference. In particular, we extend the local randomization framework to allow for parametric adjustments of the potential outcomes; our extended framework substantially relaxes strong assumptions in prior literature and better resembles other RD inference methods. We compare all these methods formally, focusing on both estimands and inference properties. In addition, we develop new approaches for randomization‐based sensitivity analysis specifically tailored to RD designs. Applying all these methods to the Head Start data, we find that the original RD treatment effect reported in the literature is quite stable and robust, an empirical finding that enhances the credibility of the original result. All the empirical methods we discuss are readily available in general purpose software in R and Stata; we also provide the dataset and software code needed to replicate all our results. 相似文献
149.
Cristina Mogro-Wilson 《Child & Youth Services》2016,37(3):214-230
Many youth alcohol prevention programs are not culturally sensitive and have focused on avoidance tactics. Given the differences in alcohol use and the possibly differing intervention strategies for Hispanic and non-Hispanic youth, this study aims to analyze the contributing factors of alcohol use within these two groups. Two hundred and one high school students participated in a survey. Findings indicate that prevention programs should focus on situational opportunities to use alcohol for both Hispanic and non-Hispanic youth. For Hispanic students, school management skills did not relate to less alcohol use, as expected. There should be less emphasis on how risky drinking can be, and more emphasis on the moral implications or “wrongness” of drinking, particularly for non-Hispanics. The discussion includes some possible interpretations of the relationship between skill management skills and heightened alcohol use for Hispanic students. 相似文献
150.
Cristina E. Parau 《West European politics》2013,36(5):1117-1119