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101.
Bradley J. Adams Ph.D. Christopher W. Rainwater M.S. An‐Di Yim M.S. M.A. Helen S. Alesbury M.A. 《Journal of forensic sciences》2019,64(4):1012-1016
A review of New York City dismemberment cases occurring between 1996 and 2017 was conducted, which resulted in a total of 55 dismembered decedents in a 22‐year period. Annual trends indicate an average of 2.5 dismembered decedents. Additional results show that 53% of cases involved transection only, 35% involved disarticulation only, and 13% involved a combination of both. When the entire body could be accounted for, the average number of body portions per case was 5.5. Frequent locations for dismemberment were the neck, shoulders, hips, and knees. Dismemberment locations showed a general trend of anatomical symmetry. Seventy‐eight percent of the dismemberments involve disposal of body parts in an outside location. Eighty‐four percent were concealed from view with some type of covering. The findings from New York City are compared with other studies. 相似文献
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103.
Abstract: Estimation of living stature has obvious utility in the identification process. Typically, anthropologists estimate stature from the measurement of long bone length. This type of analysis is traditionally conducted on skeletonized or badly decomposed remains, so collection of the necessary bone measurements is relatively simple. As the role of anthropologists expands into medical examiner offices and mass fatality incidents, the analysis of fleshed bodies and body parts is a more common scenario. For stature estimation in these types of cases (e.g., analysis of body portions recovered from an aircraft crash site or from intentional dismemberment), the presence of soft tissue on the human remains would usually necessitate dissection to expose skeletal elements to derive metric data for stature estimation. In order to circumvent this step, this paper provides various formulae that allow for standard anthropometric (i.e., soft tissue) measurements to be used in place of skeletal measurements. Data were compiled from several anthropometric studies (National Health and Nutrition Examination Survey [NHANES] and U.S. Army Anthropometric Survey [ANSUR]) and numerous regression models are presented. Results are compared between skeletal measurements and the anthropometric measurements from each study. It was found that the ANSUR models are similar to the skeletal models, while the NHANES models exhibit weaker correlation coefficients and higher standard errors. Overall, this study finds that stature estimates derived from anthropometric data provide good results and remove the necessity for dissection when working with fleshed body portions. 相似文献
104.
Carlos H. Schenck M.D. ; Samuel Adams Lee B.A. ; Michel A. Cramer Bornemann M.D. ; Mark W. Mahowald M.D. 《Journal of forensic sciences》2009,54(6):1475-1484
Abstract: Rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by loss of the muscle atonia of REM sleep, with release of complex and violent behaviors that are often attempted dream-enactments. This study reviewed the literature on RBD with regard to potentially lethal behavior. A total of 39–41 clinical cases of RBD associated with potentially lethal behaviors to self and/or others were found, involving a child and adults of all age groups, that manifested as choking/headlock ( n = 22–24), defenestration/near-defenestration ( n = 7), and diving from bed ( n = 10). A total of 80.8% ( n = 21) were males; 19.2% ( n = 5) were females; mean age was 65.6 ± (SD) 13.8 years (range: 27–81 years, and a child). (Gender/age data were not listed in the remaining cases.) An etiologic association of RBD with a neurologic disorder (or with pharmacotherapy of psychiatric disorders, n = 4) was present in 21–23 patients. Thus, RBD carries well-documented, potential forensic consequences during RBD episodes that could possibly have been misinterpreted as suicidal or homicidal behavior. 相似文献
105.
Norman Adams Ph.D. Victor Perlin Ph.D. Mitchell Rohde Ph.D. Robert Gaffney M.F.S M.B.A. Natalia Harmsen B.S. Carl Kriigel B.S. 《Journal of forensic sciences》2009,54(6):1393-1406
Abstract: Camouflage garments can be associated with surveillance images of a crime scene even in the absence of unique wear marks or very high‐quality images. However, the probability of an accidental association, or incidence rate, is significant. The present work describes and validates a method for estimating the incidence rate based on a statistical model of the garment manufacturing process. The model was developed primarily for use with the current U.S. Army Combat Uniform (ACU), but can be applied to any camouflage garment. Eight garment manufacturers were studied, and all sources of variation in the manufacturing process were characterized. The marking and spreading procedures were found to be dominant and consistent sources of variation. However, some sources of variation, in particular those because of human operators, were not consistent enough to accurately characterize. Sources of variation that could not be well‐characterized were ignored in the statistical model, yielding a worst‐case estimate that is an upper‐bound to the true incidence rate. The model was evaluated for a variety of cases. Depending on the quality of the surveillance image, the manufacturing parameters, and the local population, incidence rates range from about 3% to negligibly small. The model was validated by returning to one manufacturer, and sampling a large number of completed garments and estimating empirical match probabilities. The empirical probabilities validated the estimates of the worst‐case incidence rate and also demonstrated that typical incidence rates are significantly lower. 相似文献
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107.
Reed Adams 《Journal of criminal justice》1976,4(4):303-314
The recent history and current trends of criminal justice educational programs are examined in light of traditional definitions of professions, disciplines, and sciences. The author concludes that criminal justice is clearly emerging as a unique academic profession and as a nontraditional discipline. The nature of contemporary criminal justice education is discussed to develop predictions of its directions. 相似文献
108.
109.
Reed Adams 《Journal of criminal justice》1980,8(3):163-174
Nonresidential criminal justice graduate degree programs were recognized as significant elements within the contemporary educational scene. The structure, nature, and extent of such programs, as reflected in the professional literature, were reviewed. A survey of the state level governing bodies in the United States was reported, as was a case study of one state's evaluation of an out-of-state graduate degree program in criminal justice, operating without license within the host state. These were used as vehicles for a consideration of the issues important to the consumer of nonresidential graduate degree programs. It was concluded that innovative educational methods and structures are desirable, but that some nonresidential programs have been inadequate academically, and the danger exists that such programs may undermine criminal justice education and defraud the criminal justice students. Criminal justice scholars were encouraged to require rigorous standards for such programs. 相似文献
110.
Although past research in large urban areas showed that community-oriented policing (COP) had a positive effect on citizens' views of the police and their neighborhood, very little was known about its impact on citizen perceptions in smaller cities. In the present study, multiple-regression was used to analyze survey data from 524 respondents in five small cities or towns in North Carolina to examine the success of local police departments in disseminating information about their COP program. The association between resident awareness of COP and their ratings of police/community relations, self-protection strategies, fear of crime, and community integration was also assessed. Police agencies in each city implemented COP at least one year before the survey. Results indicated that 20-50 percent of residents were aware of community policing efforts in their neighborhoods, but most did not participate in these efforts. Awareness of COP was associated with greater self-protection efforts, lower fear of crime, and stronger feelings of community attachment, controlling for demographic, perceptions of neighborhood problems, and victimization. Awareness of COP also had a stronger association with the outcome variables compared to a more traditional policing strategy, perceived visibility. The implications of these findings for COP programs, especially for small to midsize cities, are discussed in the Conclusion. 相似文献