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211.
The authors studied the prevalence of heavy drinking among students in 21 developed and developing countries using an anonymous survey of 7,846 male and 9,892 female students aged 17 to 30 years. There were wide variations in the prevalence of drinking among countries, and the highest rates of heavy drinking (defined as 5 or more drinks for men and 4 or more drinks for women on at least 1 occasion over the past 2 weeks) were reported in Belgium, Colombia, Ireland, and Poland (men), and Ireland and England (women). Heavy drinking was associated with living away from home, having a wealthier family background, and having well-educated parents. Beliefs about the dangers to health of excessive consumption were negatively related to heavy drinking. Heavy drinking is a concern among students in several countries and is associated with greater affluence. Challenging beliefs concerning health risks is a crucial aspect of prevention in this population.  相似文献   
212.
This paper contributes to research examining class formation processes among capitalists by analyzing the fracturing of multiemployer collective bargaining associations in the U.S. coal mining and steel industries. The paper evaluates three theories of bargaining decentralization and offers an alternative account. Analyzing both the earlier stability of multiemployer bargaining and its subsequent decline, the paper attributes decentralization to changes in relationships of interdependence and power among unionized firms. While broad processes of economic restructuring gave rise to these shifts, social processes involving conflict and negotiation determined the specific direction of institutional change.
Jane D. PoulsenEmail:
  相似文献   
213.
While undertaking an analysis of 20 serious case reviews for the Welsh Assembly Government, the authors became aware of important, largely unexplored, practice issues with implications for training, service delivery and the role of the lead professional. The reviews were studied using a ‘layered reading’ methodology to ensure that emerging themes were grounded entirely in the reports. In looking beyond the familiar recurring themes and practice failings, findings emerged about the use of expertise in its widest sense. The need for more skilled use of expertise was identified, from external specialists and child protection specialists, and from children, siblings and parents. Professionals from agencies who contribute less routinely to the process of safeguarding children should be consulted as experts and be empowered to play a fuller part. Consultation could often be used prior to, or in place of referral. The barrier to the collation and analysis of relevant information often appeared to be a failure to recognize and understand expertise rather than a lack of communication as often postulated in review reports. Skilled use of expertise and consultation in a coordinated manner could result in more rigorous assessments and promote greater professional trust, confidence and challenge. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
214.
The central concern of this paper is that there has been a move within British sociology to subsume (or sometimes, even replace) the concept of ‘family’ within ideas about personal life, intimacy and kinship. It calls attention to what will be lost sight of by this conceptual move: an understanding of the collective whole beyond the aggregation of individuals; the creation of lacunae that will be (partially) filled by other disciplines; and engagement with policy developments and professional practices that focus on ‘family’ as a core, institutionalized, idea. While repudiating the necessity (and indeed, pointing out the dangers) of providing any definitive answer to definitions of ‘family’, the paper calls for critical reflection on the implications of these conceptual moves.  相似文献   
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216.
This paper focuses on methodological and practical issues surrounding research into disabled volunteers. It focuses on three key methodological and practical issues which were encountered by the author in preparing for and conducting fieldwork: difficulties in conceptualising disability for the purpose of the study; problems of access; and problems of reflexivity. Attention is also given to how the researcher responded to the problems and difficulties as they emerged throughout the research. The paper concludes by commenting that the overall commitment, social entrepreneurship and social advocacy of wheelchair users who volunteer is in stark contrast to the negative images of vulnerability and dependency often associated with disability.  相似文献   
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218.
This paper describes the findings of a qualitative study which analyses how managers define career success for themselves on their own terms. In exploring career success from the perspective of the individual, not the organization, the research attempts to fill an identifiable gap in the career literature. The paper examines the criteria which individuals use to describe what career success means to them, and expresses them by means of a series of orientational categories – Climbers, Experts, Influencers and Self-Realizers – which classify the different ways in which managers talk about career success. The variations in the way that the male and female, and older and younger, research participants describe what career success means to them are discussed and compared. The women managers and older managers who took part in the study appear less inclined to define career success in terms of hierarchical and financial progression: the paper considers the implications of this for individuals and for organizations.  相似文献   
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220.
In biomedical and public health research, both repeated measures of biomarkers Y as well as times T to key clinical events are often collected for a subject. The scientific question is how the distribution of the responses [ T , Y | X ] changes with covariates X . [ T | X ] may be the focus of the estimation where Y can be used as a surrogate for T . Alternatively, T may be the time to drop-out in a study in which [ Y | X ] is the target for estimation. Also, the focus of a study might be on the effects of covariates X on both T and Y or on some underlying latent variable which is thought to be manifested in the observable outcomes. In this paper, we present a general model for the joint analysis of [ T , Y | X ] and apply the model to estimate [ T | X ] and other related functionals by using the relevant information in both T and Y . We adopt a latent variable formulation like that of Fawcett and Thomas and use it to estimate several quantities of clinical relevance to determine the efficacy of a treatment in a clinical trial setting. We use a Markov chain Monte Carlo algorithm to estimate the model's parameters. We illustrate the methodology with an analysis of data from a clinical trial comparing risperidone with a placebo for the treatment of schizophrenia.  相似文献   
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