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161.
In this study, an integrated quantitative and qualitative research design was employed. From over 900 telephone interviews a typology of family types based on possession of media appliances was constructed, then divided into 'traditional' (low media density), 'intermediate' (average media density) and 'multimedia' (high media density) families. This typology was then used as a basis for selecting thirty-eight families for in-depth interviews. Of these, thirty-one contained children and it is these that form the basis for this article. The results of the family interviews indicate that children are a very important factor in the acquisition and use of the Internet. It was apparent from our interviews that Internet access and use become major issues in family discussions and conflicts - both between parents and children and between siblings.  相似文献   
162.
The topic of this article is the promises of technology for disabled people. The starting point is that disabled is not something one is but something one becomes, and, further, that disability is enacted and ordered in situated and quite specific ways. The question, then, is how people become, and are made, disabled - and, in particular, what role technologies and other material arrangements play in enabling and or disabling interactions. Drawing on a study of the uses of new technologies in the lives of disabled people in Norway, and recent work in disability studies as well as social studies of science and technology, this article explores precisely what positions and capacities are enabled; how these are made possible in practice; the specific configuration of subjectivity, embodiment and disability that emerges; and the limits to this mode of ordering disability and its technologies. The argument is that in this context the mobilization of new technologies works to build an order of the normal and turn disabled people into competent normal subjects. However, this strategy based on compensation achieves its goals only at a very high price: by continuing to reproduce boundaries between abled and disabled, and normal and deviant, which constitute some people as disabled in the first place. There are thus limits to normalization. And so, notwithstanding their generative and transformative power, technologies working within an order of the normal are implicated in the (re)production of the asymmetries that they and it seek to undo.  相似文献   
163.
Leadership scholars are quite familiar with the often convoluted and problematic path that leadership theory has taken. Despite these challenges, leadership is currently considered a “mature field” [Hunt, J.G., & Dodge, G.E. (2000). Leader Deja Vu all over again. The Leadership Quarterly, 11 (4), 453–458] even though this maturity has not been achieved without considerable growing pains. Similar to the path that leadership scholars have taken, those who study entrepreneurship also struggle with issues associated with a field in its early stages. This review examines the intersection between the fields of leadership and entrepreneurship with an emphasis on how the path taken by leadership research can inform entrepreneurship and possibly lessen this young field's growing pains. We first identify several areas where these fields theoretically converge (both in the models employed and the research questions addressed). Next, we take a historical perspective of leadership and entrepreneurship by identifying the life cycle stage of each construct or domain. Finally, we conclude with some thoughts on how the entrepreneurship field may avoid (or is avoiding) the pitfalls experienced by those who study leadership.  相似文献   
164.
This paper presents some of the results of a large survey on the usage of work study techniques in British manufacturing industry. Detailed comparisons are made between various sizes of companies, companies of different nationality of ownership—particularly American vs British—and the types of company surveyed. The results reveal that, in spite of available knowledge, industry in the UK makes surprisingly low use of work study and that usage is significantly higher in American owned companies than British ones. Comments are made with respect to the improvements required in the teaching of work study.  相似文献   
165.
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   
166.
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   
167.
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   
168.
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   
169.
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   
170.
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   
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