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Work Being (work + being)
Selected AbstractsEstimating the burden of disease attributable to illicit drug use and mental disorders: what is ,Global Burden of Disease 2005' and why does it matter?ADDICTION, Issue 9 2009Louisa Degenhardt ABSTRACT Background The estimated impact of illicit drug use and mental disorders upon population health needs to be understood because there is evidence that they produce substantial loss of life and disability, and information is needed on the comparative population health impact of different diseases and risk factors to help focus policy, service and research planning and execution. Aims To provide an overview of a global project, running since the end of 2007,Global Burden of Disease (GBD) 2005. Methods The new GBD aims to update comprehensively the findings of the first GBD exercise. It aims to provide regional and global estimates of the burden of disease attributable to hundreds of diseases, injuries and their risk factors. Groups have been assembled to provide expert advice on the parameters needed to inform these estimates; here, we provide a brief summary of the broad range of work being undertaken by the group examining illicit drug use and mental disorders. Discussion The estimates of the contribution of mental disorders and illicit drugs to GBD will inform and potentially shape the focus of researchers, clinicians and governments in the years to come. We hope that interested readers might be encouraged to submit new data or feedback on the work completed thus far, as well as the work that is still under way and yet to be completed. [source] Growing decision trees in an ordinal settingINTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS, Issue 7 2003Kim Cao-Van Although ranking (ordinal classification/regression) based on criteria is related closely to classification based on attributes, the development of methods for learning a ranking on the basis of data is lagging far behind that for learning a classification. Most of the work being done focuses on maintaining monotonicity (sometimes even only on the training set). We argue that in doing so, an essential aspect is mostly disregarded, namely, the importance of the role of the decision maker who decides about the acceptability of the generated rule base. Certainly, in ranking problems, there are more factors besides accuracy that play an important role. In this article, we turn to the field of multicriteria decision aid (MCDA) in order to cope with the aforementioned problems. We show that by a proper definition of the notion of partial dominance, it is possible to avoid the counter-intuitive outcomes of classification algorithms when applied to ranking problems. We focus on tree-based approaches and explain how the tree expansion can be guided by the principle of partial dominance preservation, and how the resulting rule base can be graphically represented and further refined. © 2003 Wiley Periodicals, Inc. [source] Public Health Nurses and the delivery of quality nursing care in the communityJOURNAL OF CLINICAL NURSING, Issue 10 2008DipHE, Trish Markham MSc (Hons) Aim., The aim of the study was to explore factors which impact on quality nursing care in the community from the Public Health Nurse's (PHN) perspective. Background., Public Health Nursing has significantly evolved over the past few years with the delivery of quality nursing being a focus point. This study explores factors that impact upon the delivery of quality care in Public Health Nursing in Ireland. The findings provide an opportunity for an additional perspective to be included in the existing international findings and act as a starting point from which further research can be built. Method., A qualitative method using semi-structured interviews were conducted. Interviews were taped and content analysed. Findings., Four main categories emefrged from the data, namely role change, components of quality nursing care, barriers to quality nursing care and the factors that facilitate the delivery of quality nursing care in the community. PHNs strive for evidence-based practice; they acknowledged their inability to achieve this and referred to factors that inhibited them from reaching their goal. Conclusion., Enhanced education for PHNs will equip them in the delivery of a quality service and have a positive impact on patient care. Better communication is required between PHNs, line managers and the multidisciplinary team. The delivery of community services need to be reviewed and developed further in accordance with the health strategy policy. Relevance to clinical practice., This study has identified the evolution in clinical practice associated with the changing role and scope of Public Health Nursing. Clinical practice has evolved over time to incorporate societal change, technological advances and the delivery of an evidence-based service responsive to identified need. This study identified the presence of an increase in the specialist clinical work being undertaken as a result of new technological advances entering the community working environment. [source] Online robotic experiments for tele-education at the university of pisaJOURNAL OF FIELD ROBOTICS (FORMERLY JOURNAL OF ROBOTIC SYSTEMS), Issue 4 2005A. Bicchi In this paper we describe work being done at our department to make the robotics laboratory accessible to students and colleagues to execute and watch real-time experiments at any time and from anywhere. We describe a few different installations and highlight the underlying philosophy, which is aimed at enlarging the lab in all the dimensions of space, time, and available resources, through the use of Internet technologies. In particular, four experimental setups with hardware and software architecture description are presented: the dc motor, the magnetic levitator, the nonholomonic motion planner (NHMP), and the graphic environment tool. © 2005 Wiley Periodicals, Inc. [source] Role of Ethics Committees, Ethics Networks, and Ethics Centers in Improving End-of-Life CarePAIN MEDICINE, Issue 2 2001Myra Christopher BS This article chronicles the work of Midwest Bioethics Center, several community-state partnerships, and other local and national initiatives to determine their proper role and appropriate contribution. Professional education and development, institutional reform, and community engagement are areas of concern because ethics committees, networks, and centers sponsor workshops and conferences on palliative care for healthcare professionals, hold public forums, develop advance care planning projects, and provide expertise to legislators and other policymakers. The leading edge of the work being done by ethics committees, networks, and centers appears to be using continuous quality improvement methods, specifically the development of quality indicators, to promote accountability in end-of-life care reform efforts. This work is something that ethics committees can and should take on. [source] The Not-so-Dark Ages: Ecology for human growth in medieval and early Twentieth Century Portugal as inferred from skeletal growth profilesAMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, Issue 2 2009Hugo F.V. Cardoso Abstract This study attempts to address the issue of relative living standards in Portuguese medieval and early 20th century periods. Since the growth of children provides a good measure of environmental quality for the overall population, the skeletal growth profiles of medieval Leiria and early 20th century Lisbon were compared. Results show that growth in femur length of medieval children did not differ significantly from that of early 20th century children, but after puberty medieval adolescents seem to have recovered, as they have significantly longer femora as adults. This is suggestive of greater potential for catch-up growth in medieval adolescents. We suggest that this results from distinct child labor practices, which impact differentially on the growth of Leiria and Lisbon adolescents. Work for medieval children and adolescents were related to family activities, and care and attention were provided by family members. Conversely, in early 20th century Lisbon children were more often sent to factories at around 12 years of age as an extra source of family income, where they were exploited for their labor. Since medieval and early 20th century children were stunted at an early age, greater potential for catch-up growth in medieval adolescents results from exhausting work being added to modern adolescent's burdens of disease and poor diet, when they entered the labor market. Although early 20th century Lisbon did not differ in overall unfavorable living conditions from medieval Leiria, after puberty different child labor practices may have placed modern adolescents at greater risk of undernutrition and poor growth. Am J Phys Anthropol 2009. © 2008 Wiley-Liss, Inc. [source] Social Work Advocacy in Singapore: Some Reflections on the Constraints and OpportunitiesASIAN SOCIAL WORK AND POLICY REVIEW, Issue 3 2010Kerry Brydon One central concern of social work is advocacy for social justice. This is a lofty ideal but a difficult ideal to achieve in view of social work being delivered in sociopolitical contexts with varying degrees of tolerance of advocacy. This discussion is based on a case study from Singapore and considers some of the particular constraints and opportunities in that context, while also making the point that those similar constraints and opportunities exist in all contexts. A model that combines principles of advocacy and collaboration is proposed as a means of embracing social work advocacy in Singapore and other contexts. [source] Australian veterinarians who work with horses: views of the futureAUSTRALIAN VETERINARY JOURNAL, Issue 8 2004TJ HEATH Objective To give an account of the views held by Australian veterinarians who work with horses on the future of their professional field. Method Questionnaires were mailed to 866 veterinarians who had been identified as working with horses, and 87% were completed and returned. Data were entered onto an Excel spreadsheet, and analysed using the SAS System for Windows. Results Their future prospects were believed to be very good or excellent by >60% of equine veterinarians but by only 30% of mixed practitioners seeing < 10% horses. The main factors believed likely to affect these prospects were the strength of the equine industries and the economic climate affecting horse owners, followed by the encroachment of cities into areas used for horses, competition from other veterinarians including specialist centres and from non-veterinary operators, and their ability to recruit and retain veterinarians with interest, experience and skill with horses. Urban encroachment, competition and recruitment were especially important for those seeing few horses. Concerns were also expressed about the competence and ethical behaviour of other veterinarians, the physical demands and dangers of horse work, the costs of providing equine veterinary services and of being paid for them, the regulatory restrictions imposed by governments and statutory bodies, the potential effects of litigation, and insurance issues. For many veterinarians in mixed practice these factors have reduced and are likely to reduce further the number of horses seen, to the extent that they have scant optimism about the future of horse work in their practices. Conclusion Economic and local factors will result in an increasing proportion of equine veterinary work being done in specialised equine centres, and the future of horse work in many mixed practices is, at best, precarious. A key factor influencing future prospects will be the availability of competent veterinarians committed to working with horses. [source] | ||||||||||