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Conventional left accounts of Thatcherism have stressed the authoritarian nature of its political rhetoric. This paper suggests that convergences between the new conservatism and more fundamentalist moral positions, meeting on the ground of obscenity and violence in the media, are a relatively recent development, associated with renewed strategic concentration on the question of law and order. Indeed, the libertarian right, in adhering to a utilitarian laissez-faire understanding of private pleasures, has presided over a positive proliferation of erotic and other gratifications. We argue that in the United Kingdom the authentic constituency of the moral right is an increasingly socially marginal one, rendered progressively more so by the rapid development of technologies of communication and entertainment.  相似文献   
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The armamentarium of the forensic thanatologist includes the examiner's subjective assessment of bodily changes together with comprehensive evaluation of environmental and associated factors to estimate the postmortem interval (PMI). Of the various objective means, postmortem accumulation of potassium in vitreous humor is a widely used gauge. In view of the considerable variability inherent in these techniques, an additional marker with greater accuracy would be a welcome supplement to these indices. We have developed a method of estimating PMI from the level of 3-methoxytyramine (3-MT) in the dorsal putamen of the brain. The supernatant of a sample of putamen, sonicated in 6 volumes (weight/volume) of 0.1 M perchloric acid and centrifuged at 51 000 times gravity for 10 min, was analyzed for 3-MT using high-pressure liquid chromatography with electrochemical detection. The change of 3-MT in the putamen is linearly related to the PMI (range: 5.5 to 60 h), irrespective of patient age (1 to 84 years). This observation is attributable to several factors, including high substrate (dopamine) concentration, preservation of catechol-O-methyl transferase activity, and an inactivation of monoamine oxidase activity, as a result of a decrease in tissue pO2.  相似文献   
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Formal rights to land are often promoted as an essential part of empowering women, particularly in the Global South. We look at two grassroots non-governmental organizations (NGOs) working on land rights and empowerment with Maasai communities in Northern Tanzania. Women involved with both NGOS attest to the power of land ownership for personal empowerment and transformations in gender relations. Yet very few have obtained land ownership titles. Drawing from Ribot and Peluso's theory of access, we argue that more than ownership rights to land, access – to land, knowledge, social relations and political processes – is leading to empowerment for these women, as well as helping to keep land within communities. We illustrate how the following are key to both empowerment processes and protecting community and women's land: (1) access to knowledge about legal rights, such as the right to own land; (2) access to customary forms of authority; and (3) access to a joint social identity – as women, as ‘indigenous people’ and as ‘Maasai'. Through this shared identity and access to knowledge and authority, women are strengthening their access to social relations (amongst themselves, with powerful political players and NGOs), and gaining strength through collective action to protect land rights.  相似文献   
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Evaluation is essential to planning and implementing effective develop- ment programs. The resource limitations, multidimensionality of develop- ment program impacts, cultural barriers between evaluators and those impacted, and the diversity of settings in which evaluations must be con- ducted arc serious constraints on the use of traditional research methods to evaluate development programs. Similar constraints are faced in con- ducting most social impact assessments. We suggest that a method of impact identification that makes use of experts, including the people ef- fected by a project, can be used in development project evaluation. The method, which is based on the noniinal group technique, is described, as are some of its applications in Latin America and the Caribbean. We conclude iiy considering directions for future development and the relationship be- tween planning, evaluation, and impact assessment.  相似文献   
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Comparison of chemical methods for determining postmortem interval   总被引:1,自引:0,他引:1  
Accurate determination of postmortem interval (PMI) is a problem for the forensic thanatologist, especially in unwitnessed deaths. A number of objective chemical methods for determining PMI have been developed, the most widely used being accumulation of potassium in the vitreous humor. The authors previously have reported a chemical method for determining PMI from the predictable accumulation or clearance of the dopaminergic metabolite 3-methoxytyramine (3-MT) in the putamen of the brain. They have extended their previous study to compare directly the accuracy of determining PMI from the level of 3-MT in putamen with the level of potassium in vitreous humor. The data indicate that 3-MT is at least as accurate as, if not more accurate than, potassium accumulation in vitreous humor, although 3-MT levels can be affected by the cause of death and drugs present at the time of death. Nevertheless, determination of both the 3-MT and potassium levels can afford the most accurate method of determining PMI; preliminary nomograms for determining PMI from both variables are presented.  相似文献   
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Several questions remain unanswered regarding the extent to which the principles and practices of patient-centered care are achievable in the context of a forensic mental health hospital. This study examined patient-centered care from the perspectives of patients and providers in a forensic mental health hospital. Patient-centered care was assessed using several measures of complementary constructs. Interviews were conducted with 30 patients and surveys were completed by 28 service providers in a forensic mental health hospital. Patients and providers shared similar views of the therapeutic milieu and recovery orientation of services; however, providers were more likely to perceive the hospital as being potentially unsafe. Overall, the findings indicated that characteristics of patient-centered care may be found within a forensic mental health hospital. The principles of patient-centered care can be integrated into service delivery in forensic mental health hospitals, though special attention to providers' perceptions of safety is needed.  相似文献   
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The present study investigates victim sexual orientation in a sample of 641 violent crime victims seeking emergency medical treatment at a public-sector hospital. Victim sexual orientation was examined as it: (a) varies by type of violent crime and demographic characteristics, (b) directly relates to psychological symptoms, and (c) moderates the relationship between victim and crime characteristics (i.e., victim gender, victim trauma history, and type of crime) and psychological symptoms (i.e., symptoms of acute stress, depression, panic, and general anxiety). Results showed that lesbian, gay, bisexual, and transgender (LGBT) victims were more likely to be victims of sexual assault. Heterosexual victims were more likely to be victims of general assault and shootings. LGBT victims demonstrated significantly higher levels of acute stress and general anxiety. Moreover, victim sexual orientation moderated the association of type of crime with experience of panic symptoms. Also, victim sexual orientation moderated the relation of victim trauma history and general anxiety symptoms. Results are discussed in relation to victimization prevalence rates, sexual prejudice theory, and assessment and treatment of violent crime victims.  相似文献   
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