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131.
This article examines dual leadership in Australian performing arts companies, reflected in the respective roles of artistic directors and general managers. Our findings challenge assumptions underpinning much of the literature on dual leadership; in particular, the assumption that conflict is inevitable between the two leaders. In our research, we identified dual leadership relationships that might more accurately be described as instances of collaborative leadership. We suggest that one explanation for this presence of collaborative leadership may be that the study found similarities in both leaders’ passion for the arts, often reflected in a shared background in an arts practice. 相似文献
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135.
Sexual violence is a global problem that particularly affects women and children. A retrospective analysis of 390 clinical-forensic examinations and 120 autopsies regarding injuries of the female genitalia in cases of sexual violence was performed. In the majority of cases no injuries of the female genitalia were found. Autopsy cases showed significantly more (and more serious) injuries of the genitalia than clinical forensic examinations (43 % vs. 25 %; p = 0.0004). Predominantly found were injuries of the external anogenital area, mostly tears or soft tissue lesions. In the current literature, data regarding the rate of injuries in victims of sexual violence vary strongly and their comparability is limited. Regarding the reconstruction of an offence, a forensic examination with an appropriate documentation of the injuries is evidently crucial. 相似文献
136.
Tarditi CR Grahn RA Evans JJ Kurushima JD Lyons LA 《Journal of forensic sciences》2011,56(Z1):S36-S46
Approximately 81.7 million cats are in 37.5 million U.S. households. Shed fur can be criminal evidence because of transfer to victims, suspects, and/or their belongings. To improve cat hairs as forensic evidence, the mtDNA control region from single hairs, with and without root tags, was sequenced. A dataset of a 402-bp control region segment from 174 random-bred cats representing four U.S. geographic areas was generated to determine the informativeness of the mtDNA region. Thirty-two mtDNA mitotypes were observed ranging in frequencies from 0.6-27%. Four common types occurred in all populations. Low heteroplasmy, 1.7%, was determined. Unique mitotypes were found in 18 individuals, 10.3% of the population studied. The calculated discrimination power implied that 8.3 of 10 randomly selected individuals can be excluded by this region. The genetic characteristics of the region and the generated dataset support the use of this cat mtDNA region in forensic applications. 相似文献
137.
Forensic pathologists often refer to the cardioinhibitory reflex cardiac arrest (CiRCA) following short neck trauma as a mechanism of death. We sought via a systematic review of the literature to identify circumstances under which carotid bifurcation stimulation could lead to death. Two independent reviewers selected case studies or reports from Medline, ISI Web of Knowledge, and Embase. Circumstances and contributory factors were extracted for each case. From the available data, authors independently assessed whether CiRCA was highly probable (no alternative explanation possible), probable (alternative explanation possible), or unlikely (alternative explanation highly probable). A narrative approach was used to define circumstances in which CiRCA remained possible. From the 48 published cases evoking CiRCA as a possible cause of death between 1881 and 2009, 28 were most likely to result of other mechanism of death (i.e., cerebral hypoxia due to carotid compression, mechanical asphyxia, myocardial infarction). CiRCA remained possible for 20 cases (including five based on anecdotal evidence only) with only one case with no alternative explanation other than CiRCA. Our findings support the presumption that reflex cardiac arrhythmia due to carotid bifurcation stimulation cannot provoke death alone. Actual state of knowledge suggests CiRCA might be contributory to death in the presence of drug abuse and/or cardiac pathology, often associated with physical and/or mental excitation. 相似文献
138.
Lyons B 《Medical law review》2011,19(1):55-85
Children may sometimes undergo healthcare procedures that are not intended to improve their health status. Such interventions might include the use of young children as bone marrow donors or their enrolment in non-therapeutic research. One of the justifications used to legitimise these interventions is the premise that children have obligations to others; to their family in the case of related bone marrow transplantation, and to wider society in the case of non-therapeutic research. However, this 'obligation model' (the notion that children possess positive obligations to advance the health status of others) fails as a justificatory paradigm because it is based upon a confusion, identified by Hart, between two notions; that of 'being under an obligation to do something' and that of 'being obliged to do something'. Instead the 'obligation model' is a device employed to put a justificatory gloss upon a consequentialist decision-making process; removing the legitimising gloss allows for a more transparent look at the conflict between parental rights and an individual child's right to bodily integrity. 相似文献
139.
Based on two years of fieldwork, conducted between March 2003 and March 2005 in the health care industry of the northeastern United States, this study shows that the work of family caregivers of elders goes far beyond previously recognized care in the home to acknowledge care inside health care facilities and in conjunction with community services. It reveals that family caregivers--untrained, undersupported, and unseen--constitute a "shadow workforce," acting as geriatric case managers, medical record keepers, paramedics, and patient advocates to fill dangerous gaps in a system that is uncoordinated, fragmented, bureaucratic, and often depersonalized. Detailed examination of what family caregivers actually do in traversing multiple domains reveals the extent of their contribution to and the weaknesses in the present geriatric health care system. It suggests that the experiences of family caregivers must be central to the creation of new policies and a more coordinated system that uses the complex work of family caregivers by providing the training and support that they need. 相似文献
140.
The principal change effected by the new TDRA, which becamelaw on 6 October 2006, is the adoption of a likelihood of dilutionstandard of proof, displacing the actual dilution requirementpreviously established by the US Supreme Court. 相似文献