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841.
This paper argues that the identity of social work as a form of professional practice within Europe is a timely matter for contemporary debate. Economic and political moves in Europe towards integration have created the possibility of establishing an identity which could both incorporate a range of diverse activities and also create a form of practice that is distinct. This article will address the emerging concept of social exclusion as a potential focus for social work professional practice in a changing global setting. It will be argued that the concept is one that can incorporate the broad range of practice in social work in a manner that could have similar meaning for all the different practitioners involved.  相似文献   
842.
Earlier research into the impact of public and private ownership on economic and financial performance concluded that performance may be affected but that the relationship is more complicated than policy makers have often assumed. This paper is concerned with explaining these earlier results in terms of changes in the internal environment of organizations. Six key internal characteristics are identified from the management literature and the history of ten UK organizations is summarized in terms of these characteristics. The model appears to be robust. Performance changes and lack of change are explained by the internal environment. The results are congruent with organizational theory which suggests that the internal environment has to adapt to changes in the external environment.  相似文献   
843.
The global controversy regarding the use of genetically modified (GM) crops has proved to be a challenge for "science-based" risk assessments. Although risk analysis incorporates societal perspectives in decision making over these crops, it is largely predicated on contrasts between "expert" and "lay" perspectives. The overall objective of this study is to explore the role for farmers' knowledge, and their decade-long experience with herbicide-tolerant (HT) canola, in the risk analysis of GM crops. From 2002 to 2003, data were collected using interviews ( n = 15) and mail surveys ( n = 370) with farmers from Manitoba and across Canada. The main benefits associated with HT canola were management oriented and included easier weed control, herbicide rotation, and better weed control, whereas the main risks were more diverse and included market harm, technology use agreements (TUAs), and increased seed costs. Benefits and risks were inversely related, and the salient factor influencing risk was farmer experiences with HT canola volunteers, followed by small farm size and duration using HT canola. These HT volunteers were reported by 38% of farmers, from both internal (e.g., seedbank, farm machinery, etc.) and external (e.g., wind, seed contamination, etc.) sources, and were found to persist over time. Farmer knowledge is a reliable and rich source of information regarding the efficacy of HT crops, demonstrating that individual experiences are important to risk perception. The socioeconomic nature of most risks combined with the continuing "farm income crisis" in North America demonstrates the need for a more holistic and inclusive approach to risk assessment associated with HT crops and, indeed, with all new agricultural technology.  相似文献   
844.
The UK government has made integration of services for children a priority with the target being a better and more integrated provision of preventative services under the various schemes such as the Children's Fund and Sure Start. This article gathers evidence from the National Evaluation of the Children Fund with the aim of analysing the characteristics of users and non‐users of services in order to see whether the target groups have been reached. The article provides evidence that the services have reached their target groups, although different services are used by different kinds of families, and is set within a wider context of the analysis of service provision and use.  相似文献   
845.
The aim of this special edition of International Migration is to bring about discussion between those conducting research in Diaspora Studies and the Anthropology of Public Health and Medicine. Historically, international migration has been associated with the transport of disease. Regardless of the evidence, metaphors of plague, and infection have circulated and been used to marginalise and keep out diaspora communities in host countries in an effort to ‘exclude filth’. Migrants have been referred to in terms such as the ‘Asiatic menace’ indicating a virus‐like threat to local populations. We look at the impact the traces of these images have on current host nations’ perceptions of diaspora communities and also ask what impact does this have on the diasporic communities’ self‐perceptions, if any? Does this affect conceptions of belonging, or feed into continuing dialogues of displacement? The movement of people has long been associated with the spread of disease and infections. In light of this, we are concerned with the role of medical knowledge and practices in relation to diaspora communities, and how these discourses have contributed to the perception of diaspora populations by host societies, and helped shape wider questions of belonging and citizenship. We aim to look at these questions in their historical context, both in their continuities and discontinuities, emphasising the importance of this to an understanding of current practices. Circuits of migration, and connected medical practices are taking new forms, where, on the one hand migrants are still associated with disease and pollution, but on the other migrants are also increasingly staffing the infrastructure of western public health services. At the same time, the west can no longer lay claim to ‘superior’ biomedical provision. These shifts signal new directions in the relationship between medical discourse and diasporic ‘others’, giving rise to a contradictory language of migrants being seen as both a threat, and a solution to the ‘health of the nation’.  相似文献   
846.
Although overlooked to some degree by non-marketing disciplines, the discipline of marketing has contributed significantly to the body of knowledge on business strategy over the last two decades. This paper evaluates these contributions, examines how they complement dominant non-marketing theories of business strategy, and shows how marketing offers a generalized theory of competition that integrates the concepts of both marketing and non-marketing theories of business strategy.  相似文献   
847.
848.
849.
Measuring the outcomes of social work interventions with children raises complex issues. The instability of intermediate outcomes emphasises the need to undertake regular and carefully timed assessments. Differences in approach and perspective can obscure relationships between evaluations of organisational performance and assessments of outcome for individual children; user perspectives introduce another point of view. Assessing outcomes of family support services raises questions of accountability. Aggregate information about children looked after, collected through the Looking After Children project, should help to establish the chances of certain outcomes being realised, although the influence of some factors may not be easy to explain.  相似文献   
850.
Sense of Coherence (SOC) is a new concept belonging to a salutogenic paradigm, proposing to explain health as contrasted to disease, a pathogenic paradigm. The Job Demand-Control (JDC) model of job stress suggests that the combination of high job demands and low job control, defined as job strain, is strongly associated with adverse health consequences. The aim of this study was to evaluate the relationship between SOC and the JDC model in assessment of negative job effects within three pathogenically defined contexts: self-reported health, burnout and psychophysiological stress indicators, assessing the explanatory value of SOC for such variables. The study was conducted with 103 employees of social-welfare and social-insurance agencies in Sweden. A questionnaire related to job conditions, health and burnout was administered, and blood samples were collected and analysed for serum concentrations of cortisol, prolactin and immunoglobulin G. Multiple-regression models were calculated including variables from all three contexts. In the analyses, a distinction was made between emotional job strain and quantitative job strain. The SOC interacted with emotional job strain, but the interaction also increased the independent effect of emotional job strain. The independent effect of SOC disappeared in most models when interaction was included. It is concluded that studies of job strain-effects according to the JDC model should include the SOC as an interaction factor.  相似文献   
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