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101.
In many partially or fully skeletonized forensic cases, postmortem animal damage is simply attributed to rodents or carnivores; little effort is made to determine the general size or assign a genus to the scavenger. As one of the largest wild carnivores to inhabit mountainous and forested areas throughout the continental United States, Alaska, and Canada, black bears (Ursus americanus) must be considered possible suspects when skeletonized remains are located showing marks of carnivore damage. Since 1995, three cases of known bear scavenging have been referred to the Maxwell Museum's Laboratory of Human Osteology by the New Mexico Office of the Medical Investigator for skeletal analysis. These cases comprise a total of seven individuals, and all of the remains were deposited in high altitude forests of New Mexico along the western border with Arizona with a minimum of 4 months exposure before recovery. When analyzed, all cases shared a similar pattern of element survivorship and damage. We suggest that bears can be distinguished from members of the canid family, the other common scavenger of human remains, based on the representation of skeletal elements at the scene. Rates and patterns of damage are not as accurate as element recovery in the discrimination of scavenger genus. Use of this information should allow forensic anthropologists to better understand the postmortem taphonomic processes that shaped the skeletal remains, and hopefully prevent misdiagnoses of perimortem trauma on elements not typically scavenged by canids. 相似文献
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Catherine Cerulli Crystal Ward Allen Nancy Chin Rhonda Reagh Susan Mangold 《Journal of public child welfare》2017,11(3):360-377
Child abuse is addressed through a complicated design of federal, state, and local funds. Congress approved a new round of waivers permitting states to flexibly use funds, otherwise limited to foster care reimbursement, for other child welfare needs. Conducted in Ohio, this longitudinal study examined flexible funds from child welfare directors’ perspectives, including key informant interviews, a survey, and semi-structured interviews. Directors noted that improved discretion results in better child health outcomes and better community partnerships; community partnerships are essential to promoting the health and safety of vulnerable children; and federal child welfare success measures do not reflect directors’ perceptions of success. 相似文献
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Democratic and autocratic states routinely violate their international agreements protecting human rights. Scholars typically link ratification and compliance behavior theoretically but test their models separately; however, if the behaviors are jointly determined then we should treat them that way empirically. We consider how domestic judiciaries influence the joint choice to ratify and comply with international human rights regimes. Using data on the ratification status of states under the Convention Against Torture (CAT), states' torture practices, and a series of measures of judicial effectiveness, we examine whether legal institutions are likely to constrain state behavior and by implication raise the costs of ratification. 相似文献
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The realms of science and technology in the life sciences are converging through the commercialization of university research. Major changes in the mandate of research universities were facilitated by both federal legislation that has promoted technology transfer, and the increased reliance of business firms on university research and development (R&D). This article discusses the primary factors that are blurring the division of labor between industry and academia in the life sciences, and analyzes the consequences for universities of treating knowledge as intellectual property. Universities’ efforts to enhance the commercial value of life sciences research is causing increased politicization of government research funding, a growing winner-take-all contest between the “have” and “have-not” universities, and subtle but potentially profound changes in the culture of academic research. 相似文献
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Staff and resource parents in the public child welfare agency and private child care facilities were invited to participate in research in one state to examine the barriers surrounding resource parent recruitment, training and selection, and strategies for achieving more timely permanency. Issues identified included the need for a shared vision among all stakeholders and the need to focus more on developing public and private agency partnerships. Data-driven strategies were then designed to address identified barriers. This process can serve as an example of how systems may use solicited input from the field to develop interventions or modify casework practice in an attempt to improve child and family outcomes as needed. 相似文献
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