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171.
The paper outlines sheltered employment strategies drawn from five countries (USA, Sweden, The Netherlands, Britain, and New Zealand) with a view to articulating policy options. The focus for the study was at the level of individual organizations in each country and personnel at all managerial levels were interviewed to ascertain their orientation with respect to the organisation of sheltered employment at three individual, yet interdependent structural levels: the national industry, the individual enterprise, and work itself. Work activity was observed and official documentation was studied to strengthen the validity of interview data. The results indicate that successful workshops were not only well informed of the dominant industry philosophy but also had their own clearly articulated interpretation of that philosophy. A number of policy options were seen to emerge from the patterns observed. 相似文献
172.
The last few decades have seen increasingly widespread use of risk assessment and management techniques as aids in making complex decisions. However, despite the progress that has been made in risk science, there still remain numerous examples of risk-based decisions and conclusions that have caused great controversy. In particular, there is a great deal of debate surrounding risk assessment: the role of values and ethics and other extra-scientific factors, the efficacy of quantitative versus qualitative analysis, and the role of uncertainty and incomplete information. Many of the epistemological and methodological issues confronting risk assessment have been explored in general systems theory, where techniques exist to manage such issues. However, the use of systems theory and systems analysis tools is still not widespread in risk management. This article builds on the Alachlor risk assessment case study of Brunk, Haworth, and Lee to present a systems-based view of the risk assessment process. The details of the case study are reviewed and the authors' original conclusions regarding the effects of extra-scientific factors on risk assessment are discussed. Concepts from systems theory are introduced to provide a mechanism with which to illustrate these extra-scientific effects The role of a systems study within a risk assessment is explained, resulting in an improved view of the problem formulation process The consequences regarding the definition of risk and its role in decision making are then explored. 相似文献
173.
Industry models are used for a variety of purposes including: forecasting markets for strategic planning, providing a basis for directing investments by financial institutions and governments and the development of contingency plans by companies. This paper assesses industry models along two different dimensions, that of the missions fulfilled by the model and that of the problems encountered in the construction of the model: in effect a market and a production orientation respectively. An attempt is made to identify potentially fruitful directions for further developments. 相似文献
174.
175.
This article provides a critical and informed account of thefirst forty years in the history of the Community DevelopmentJournal. First published in 1966, the Journal has attemptedto effectively reflect the changing and dynamic field of communitydevelopment internationally. During the last four decades, thesuccess of the CDJ has been due to the hard work of committedEditorial Board members. However, the Board has been consciousthat being drawn almost wholly from the UK, there is the potentialfor the Journal's content to be focused in one country. TheBoard has addressed this possible problem by establishing themedissues on different world regions, on establishing an activeInternational Editorial Advisory Board and through buildingrelationships with organizations such as the International Associationfor Community Development. Nevertheless, there is a need toensure these features are well maintained if the Journal isto continue to produce the leading international peer-reviewedjournal it now is. 相似文献
176.
Baby Boomers might not consider themselves as growing old but are starting to reach the last quarter of average life spans. This article asks how Boomers prepare for their fourth quarters through physical activity. Three years (1999-2001) of National Health Interview Survey data yielded 96,501 adult respondents. Dependent variables were moderate, vigorous, and strengthening activity. Old boomers (1946-1955) and young boomers (1956-1965) were compared to respondents born before 1926, after 1975, and 10-year cohorts between. SUDAAN multiple logistic regression adjusted for complex sampling structure and multiply imputed income. Age-adjusted, older cohorts showed greater likelihood of activity than younger cohorts, offsetting moderate-activity declines with age until sharp decreases at advanced age: a plateau across Boomer and younger-aged cohorts. Interventions should promote activity at intensities and frequencies to which Boomers are most receptive. 相似文献
177.
The contemporary night-time economy has transformed British town centres into liminal spaces where transgression does not subvert normative space, but establishes public drunkenness as integral to a negotiated order. The focus of this paper is the wider dialectic surrounding contemporary 'binge drinking', and in particular the relationship between aesthetic processes aimed at encouraging alcohol-related excitement and excess, and those that seek to exert a measure of rational control over the drink 'problem'. It is the logic of the market that informs governmental policy on alcohol, and the binge drinker is central to the spectacle of the night-time economy as a form of self gratification which also embodies forms of repression. 相似文献
178.
This study examined factors that influence sleep quality in older African American women (N = 181) reporting chronic pain. Participants completed a series of questions assessing demographic and behavioral characteristics, health status, pain intensity, and sleep disturbance. Findings indicated that younger participants and those experiencing poorer physical functioning reported more difficulty sleeping due to pain. Similarly, participants who reported being awakened from sleep due to pain were younger and experienced greater pain intensity. Understanding the relationship between sleep and pain in this group of women may be useful in promoting effective disease management and sleep awareness among patients, caregivers, and healthcare professionals. 相似文献
179.
Correspondence to Dr Keith Brownlee, School of Social Work, Lakehead University, 955 Oliver Road, Thunder Bay, Ontario, P7B 5E1 CANADA. E-mail: keith.brownlee{at}lakeheadu.ca or oikonenj{at}imail.tbh.net Summary For many women a foetal or neonatal death is a significant life-alteringevent. Modern medicine has offered pregnant women an early awarenessof their developing foetus coupled with an opportunity for advancedfeelings of attachment, which, in most cases, accentuates thegrief and sense of loss. While crisis intervention serviceshave become standard practice in hospital settings and typicallymeet many clinical and short-term needs of bereaved parents,conventionally held theories of grief fall short of the realitiesdescribed by such parents. This paper critically examines theclinical and research support for current approaches to perinatalgrief and argues that theory development specific to perinatalloss is needed within the field and that social workers canplay an important role in this respect. Some emerging ideasare discussed that appear to hold promise for establishing modelsthat would be more responsive to the particular complexitiesof perinatal bereavement. 相似文献
180.
The paper reviews the usefulness of the concept of social exclusion for Australian social housing policy. We draw on recent theoretical and empirical research from Europe and the UK to develop a critique of the concept of social exclusion. It is argued that any assessment of social exclusion needs to distinguish between its utility as an academic explanatory concept and its political deployment to justify new forms of policy intervention. Policy targeting anti‐social behaviour through increasingly more punitive means, for instance, is often justified on the basis that it ameliorates the problems of social exclusion experienced by tenants residing in public housing estates. We conclude that, in spite of the limitations of social exclusion as an analytical concept, for political and pragmatic reasons it is likely to become an important component of the emerging Australian housing policy agenda. 相似文献