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101.
A case of accidental death resulting from an autoerotic episode involving a high abdominal ligature is reported. Pathologic findings, physical evidence, and the psychological investigation are discussed. 相似文献
102.
An Update on the Hazards and Risks of Forensic Anthropology,Part II: Field and Laboratory Considerations 下载免费PDF全文
Lindsey G. Roberts M.A. Gretchen R. Dabbs Ph.D. Jessica R. Spencer M.A. 《Journal of forensic sciences》2016,61(Z1):S14-S21
This paper focuses on potential hazards and risks to forensic anthropologists while working in the field and laboratory in North America. Much has changed since Galloway and Snodgrass published their seminal article addressing these issues. The increased number of forensic practitioners combined with new information about potential hazards calls for an updated review of these pathogens and chemicals. Discussion of pathogen hazards (Brucella, Borrelia burgdorferi, Yersinia pestis, Clostridium tetani and West Nile virus) includes important history, exposure routes, environmental survivability, early symptoms, treatments with corresponding morbidity and mortality rates, and decontamination measures. Additionally, data pertaining to the use of formaldehyde in the laboratory environment have resulted in updated safety regulations, and these are highlighted. These data should inform field and laboratory protocols. The hazards of working directly with human remains are discussed in a companion article, “An Update on the Hazards and Risks of Forensic Anthropology, Part I: Human Remains.” 相似文献
103.
The shortage of foster/adoptive parents being licensed to care for children in the public welfare system prompted an evaluation of the Licensure and Home Study Process (LHSP). Ecological systems theory framed the barriers-to-resources interplay among kinship and non-relative caregivers who withdrew or completed the LHSP. This mixed-methods study examined differences in applicant characteristics and types of barriers experienced. Results indicated that applicants responsible for other children in the home paired with welfare system barriers served as a tipping point for withdrawal. Relatives encountered the most barriers and all grandparents withdrew from the LHSP prior to licensure. 相似文献
104.
Bruce Budowle Ph.D. Maureen C. Bottrell M.S. Stephen G. Bunch Ph.D. Robert Fram M.A. Diana Harrison B.S. Stephen Meagher Cary T. Oien M.S. Peter E. Peterson Ph.D. Danielle P. Seiger M.F.S. Michael B. Smith B.A. Melissa A. Smrz M.S. Greg L. Soltis M.S. Robert B. Stacey M.A. 《Journal of forensic sciences》2009,54(4):798-809
Abstract: The forensic sciences are under review more so than ever before. Such review is necessary and healthy and should be a continuous process. It identifies areas for improvement in quality practices and services. The issues surrounding error, i.e., measurement error, human error, contextual bias, and confirmatory bias, and interpretation are discussed. Infrastructure is already in place to support reliability. However, more definition and clarity of terms and interpretation would facilitate communication and understanding. Material improvement across the disciplines should be sought through national programs in education and training, focused on science, the scientific method, statistics, and ethics. To provide direction for advancing the forensic sciences a list of recommendations ranging from further documentation to new research and validation to education and to accreditation is provided for consideration. The list is a starting point for discussion that could foster further thought and input in developing an overarching strategic plan for enhancing the forensic sciences. 相似文献
105.
Rubber stamps may be individualized through any of the steps in the manufacturing process even back-tracking to imperfections in the metal type faces. More commonly, individuality occurs from use, misuse, wear and even age of the stamp. Steps in the manufacturing process and causes of defects leading to identification of a rubber stamp are discussed. 相似文献
106.
107.
A survey of 224 Michigan citizens called for jury duty over a 2-month period was conducted to assess the jurors' comprehension of the law they had been given in the judges' instructions. Citizens who served as jurors were compared with a base line of those who were called for duty but not selected to serve, and with those who served on different kinds of cases. Consistent with previous studies of mock jurors, this study found that actual jurors understand fewer than half of the instructions they receive at trial. Subjects who received judges' instructions performed significantly better than uninstructed subjects on questions about the procedural law, but no better on questions about the substantive (criminal) law. Additionally, jurors who asked for help from the judge understood the instructions better than other jurors. Since the results replicate previous research using simulated trials, this study provides evidence for the generalizability of earlier work to actual trials. 相似文献
108.
109.
Marcenko Maureen O. Fishman Gideon Friedman Jeffrey 《Journal of youth and adolescence》1999,28(1):121-138
The purpose of this study was to test the hypothesis that suicidal ideation is a common experience in a general population of African American, Hispanic, and White urban high school students residing in low-income neighborhoods. Based upon a developmental framework, it was hypothesized that once attitudes toward suicide were controlled, ideation would not vary significantly by ethnicity, gender, or psychosocial variables usually associated with ideation. The multivariate analysis revealed that ideation did not vary by ethnicity however, females, substance users, and those with greater tolerance toward suicide, higher family coping, and lower self-esteem were more likely to report ideation. A series of ideator profiles, calculated from the probability estimates, showed that an increase in tolerance substantially raises the likelihood of ideation. The results taken together raise the question of whether it is time to reconceptualize the relationship between ideation and normal adolescent development. 相似文献
110.
How do uncompensated care pools affect the level and type of care? Results from New York State 总被引:1,自引:0,他引:1
Uncompensated care pools have been used by several states in their attempt to aid hospitals and increase the volume of care provided to patients without health insurance. We examined the uncompensated care pool used in New York State between 1983 and 1987. Our primary interest was to estimate the impact of the pools on the level and type of care provided to uninsured patients. Our results indicate that hospitals responded to the pools by increasing the volume of care provided to uninsured patients. Without the pools, over 30,000 fewer adjusted hospital admissions would have been provided to the uninsured in a typical year. Many of these newly purchased admissions were for "nondiscretionary" medical care, suggesting that beneficial care to the indigent was rationed prior to the introduction of the uncompensated care pools. 相似文献