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161.
Carol K. Lee M.D. F.R.C.P.C. Sarah L. Lathrop D.V.M. Ph.D. 《Journal of forensic sciences》2010,55(1):100-103
Abstract: We retrospectively reviewed autopsy records at a statewide medical examiner's office in order to identify and characterize deaths due to child abuse. In a 6-year period in New Mexico, the medical examiner investigated 45 deaths determined to be child abuse-related. Decedents were predominantly male (68.9%), Hispanic White (53.3%), and all were 5 years of age or younger, with a median age of 1 year. Head injuries were the most common cause of death (44.4%), followed by battered baby syndrome (15.6%). Relatives were involved as alleged perpetrators in 80% of the cases, with the father most often implicated (36.1% of cases), and 88.9% of child abuse injuries resulting in death occurred in the family's residence. Toxicology was positive in 26.7% of cases, but only two cases had substances of abuse present. Information on risk factors such as prematurity, parental age, and history of abuse was also collected. 相似文献
162.
Victoria A. Smith M.N.S. Angi M. Christensen Ph.D. Sarah W. Myers B.S. 《Journal of forensic sciences》2010,55(6):1413-1415
Abstract: Several studies have investigated frontal sinus comparison for personal identification. One study addressed the statistical reliability of correct identification using automated digital methods and resulted in a 96% accuracy rate. Missed matches with the digital methods generally involved small, less featured sinuses. This study investigates the hypothesis that human examiners may be able to more accurately identify correct matches than digital methods, even when the comparisons involve small frontal sinuses. Participants were provided two sets of 28 radiographs and were instructed to identify matching radiographs and list the radiographs that did not have a corresponding match. Overall, error rates were low, with correct associations identified at a rate of 0.983. No incorrect associations (“false positives”) were made. Correct association rates were highest among participants “experienced” examining radiographs. Results support previous assertions that frontal sinus radiographs are a reliable means of personal identification even when the frontal sinuses are small. 相似文献
163.
This research study examined the perceptions of parents, and victims of domestic violence, after receiving filial therapy. Specifically, parents were trained in a 10-week filial therapy model, Child–Parent Relationship Training. At the completion of the study, parents were given a semi-structured, open-ended style interview to gather information about their experiences. Themes emerged from the data participants provided, such as: experiencing increased warmth and trust in the child–parent relationship, changed parenting style, and decreased parental stress. Additionally, narratives reflect the positive influence the training had on parents’ perceptions of violence. A summary of the essence of the parent’s experiences is included. 相似文献
164.
165.
Sarah Maria Wack 《Natur und Recht》2010,34(2):550-556
Mit der steigenden Bedeutung der Aquakultur wird international auch die Regulierung der damit verbundenen
Umweltauswirkungen zunehmend diskutiert, insbesondere unter der Fragestellung, wie die Aquakultur mit Prinzipien
der Nachhaltigkeit verbunden werden kann. Der folgende Beitrag arbeitet daher die aquakulturrelevanten
Ans?tze des Europarechts heraus. 相似文献
166.
Despite the salience of health disparities in media and policy discourse, little previous research has investigated if imagery associating an illness with a certain racial group influences public perceptions. This study evaluated the influence of the media's presentation of the causes of type 2 diabetes and its implicit racial associations on attitudes toward people with diabetes and preferences toward research spending. Survey participants who viewed an article on genetic causation or social determinants of diabetes were more likely to support increased government spending on research than those viewing an article with no causal language, while participants viewing an article on behavioral choices were more likely to attribute negative stereotypes to people with diabetes. Participants who viewed a photo of a black woman accompanying the article were less likely to endorse negative stereotypes than those viewing a photo of a white woman, but those who viewed a photo of a glucose-testing device expressed the lowest negative stereotypes. The effect of social determinants language was significantly different for blacks and whites, lowering stereotypes only among blacks. Emphasizing the behavioral causes of diabetes, as is common in media coverage, may perpetuate negative stereotypes. While drawing attention to the social determinants that shape these behaviors could mitigate stereotypes, this strategy is unlikely to influence the public uniformly. 相似文献
167.
Scanning Electron Microscopy–Energy‐Dispersive X‐Ray (SEM/EDX): A Rapid Diagnostic Tool to Aid the Identification of Burnt Bone and Contested Cremains 下载免费PDF全文
Sarah T. D. Ellingham Ph.D. Tim J. U. Thompson Ph.D. Meez Islam Ph.D. 《Journal of forensic sciences》2018,63(2):504-510
This study investigates the use of Scanning electron microscopy–energy‐dispersive X‐ray (SEM‐EDX) as a diagnostic tool for the determination of the osseous origin of samples subjected to different temperatures. Sheep (Ovis aries) ribs of two experimental groups (fleshed and defleshed) were burned at temperatures of between 100°C and 1100°C in 100°C increments and subsequently analyzed with the SEM‐EDX to determine the atomic percentage of present elements. Three‐factor ANOVA analysis showed that neither the exposure temperature, nor whether the burning occurred with or without soft tissue present had any significant influence on the bone's overall elemental makeup (p > 0.05). The Ca/P ratio remained in the osseous typical range of between 1.6 and 2.58 in all analyzed samples. This demonstrates that even faced with high temperatures, the overall gross elemental content and atomic percentage of elements in bone remain stable, creating a unique “fingerprint” for osseous material, even after exposure to extreme conditions. 相似文献
168.
Violence,Guns, and Suicide in New Orleans: Results from a Qualitative Study of Recent Suicide Decedents 下载免费PDF全文
Rajeev Ramchand Ph.D. Enchanté Franklin M.S.W. M.A. Elizabeth Thornton M.A. Sarah M. Deland M.D. Jeffrey C. Rouse M.D. 《Journal of forensic sciences》2018,63(5):1444-1449
Many Americans own guns to protect themselves against other people, but there is evidence that both victimization and gun access increase suicide risk. We conducted qualitative interviews with informants of 17 suicide cases in New Orleans of the 60 who died between January 2015 and April 2016 to understand the relationship between past trauma, gun access and storage, and suicide. Nine cases had experienced a past trauma, including three who had recently had a family member killed by homicide. Eight died via firearm; of those, seven owned the guns they used to take their lives and stored them locked (but loaded) at home or in their cars. Preventing community violence and addressing its sequelae may be important for reducing suicides. A multi‐pronged strategy consisting of policies, education, and marketing will likely be needed to address the risk of suicide conferred by gun access. 相似文献
169.
LokMan Sung M.D. Kilak Kesha M.D. Sarah Avedschmidt M.D. Kelly Root Leigh Hlavaty M.D. 《Journal of forensic sciences》2018,63(1):130-139
Bows and arrows are ancient weapons that have risen and fallen as the preeminent armaments used by man. Because of the ubiquity of firearms, fatalities from archery injuries in the United States have radically declined. However, when deaths involving this weapon do present themselves, the paucity of reference materials can be a hurdle for forensic pathologists and other forensic scientists. This article will provide a brief history of the origins of the bow and the inception of the compound bow. Comparing and contrasting the structures comprising a traditional bow to those of the modern compound bow will provide insight into how these components function in unison to propel arrows. 相似文献
170.