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261.
262.
Project SIGMA's research on gay men's sexual behaviour and Aids and HIV infection has posed complex ethnographic and methodological problems which have required unorthodox and innovative strategies for their solution. Three main problem areas included: value-conflict between interviewer/HIV tester roles; Issues concerning data confidentiality and legal interference, and the elicitation of detailed sexual behaviour. The procedures developed have clear applicability to other research concerned with covert, stigmatised and legally-sensitive behaviour or data.  相似文献   
263.
264.
The problem of computing the variance of a sample of N data points {xi } may be difficult for certain data sets, particularly when N is large and the variance is small. We present a survey of possible algorithms and their round-off error bounds, including some new analysis for computations with shifted data. Experimental results confirm these bounds and illustrate the dangers of some algorithms. Specific recommendations are made as to which algorithm should be used in various contexts.  相似文献   
265.
In Hong Kong, child poverty is a serious social problem which may lead to intergenerational poverty, but nevertheless only a few studies have examined this issue, particularly for immigrant families. Using Census data (5 %) from 1981, 1991, 2001, and 2011, we assessed child poverty rates in the past three decades and identified key variables contributing to changes in the risk of child poverty for both immigrant and local families. Our results indicate that child poverty rates in Hong Kong-born families have fluctuated between 14.3 and 15.8 % over the past three decades, while for immigrant families they have increased steadily and substantially from 18.1 % in 1981 to 36.5 % in 2001 and then to 37.5 % in 2011. We show that the increase in immigrant child poverty is associated with changes in the Hong Kong economy that have made it more difficult for such families to adapt to the host society, especially in the 1990s and that this negative effect offset the positive influence of compositional changes among this group of immigrant families in terms of parental education levels and family size. The gap between immigrant and local families in terms of child poverty risk is mainly due to the fact that during the 1990s the negative effect of contextual changes in Hong Kong was cancelled out by the beneficial impact of compositional changes for local families, but not for immigrant families where the latter effect was minimal.  相似文献   
266.
Emotional intelligence (EI) has become one of the new management‘buzz’ terms. It is suggested that this is the missingingredient that separates average from top management or performance.However, despite its potential relevance for social work practice,there has been little investigation and few reports about itsapplication in social work settings. This paper seeks to stimulatedebate about the role of EI in social work practice by consideringits development, definitions and problematics. Whilst the empiricalevidence supporting the existence of a separate and measurableEI is ambiguous and emergent, the role of emotion in the organizationof human behaviour is more firmly established. The paper examinesthe role of EI and emotion in relation to five core social worktasks: engagement of users; assessment and observation; decisionmaking; collaboration and co-operation; dealing with stress.The paper situates itself in the rapidly changing context ofsocial work: the merger of social services departments withlarger more powerful bureaucracies; the movement towards integratedservice delivery; and the new social work degree. It is arguedthat social work needs to identify its claims to professionalcompetence at a time of such change, one of which is the abilityto use relationships to address users’ needs. This requiresthe capacity to handle both one’s own and others’emotions effectively.  相似文献   
267.

Aims

In this analysis, we (1) described the rate of mental health service utilization for children from domestic foster care adoption, domestic private adoption, and international adoption and (2) analyzed the effect of common risk factors on mental health service utilization.

Data

As part of the 2007 National Survey on Adoptive Parents (NSAP), parents with children 5–17 years old (N = 1722) were asked if their children had received mental health services and how helpful these services were. Parents also provided data on the children's demographics and likelihood of pre-adoption adversity (e.g., abuse).

Results

For boys, mental health services were utilized by 52.4% of domestic foster care adoptees, 41.0% domestic private adoptees, and 40.0% of international adoptees. For girls, the corresponding rates were 36.3%, 24.8%, and 30.9% respectively. Parents reported that the services were very helpful for about half of the children. Logistic regression analyses showed that adoptees from domestic foster care were more likely than international adoptees to have received mental health services, but there was no difference between domestic private adoptees and international adoptees. Older age at placement, older age at assessment, having special health care needs, and being male all increased the odds for having received mental health services.  相似文献   
268.
This article is about a journey involving survival, abuse and learning. It is written by two people who have considerable experience of being involved with mental health services; both are currently making an active contribution to social work education. It describes the way in which, in situations of survival and abuse, service users can use their experience and knowledge to learn how to support and advocate for each other. It suggests that the relationships that are built between service users as a result of these experiences can be used to address some of the gaps in service provision. At the same time these relationships can provide mutual learning which can be used to improve the education and training of social workers and other professionals.  相似文献   
269.
Useful Culture     
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270.
Through the past half-century, much effort in a variety of disciplines, has been put to developing an approach to assessing change that pushes beyond an emphasis on economic signals to include a more complete treatment of human and ecosystem wellbeing. This challenge lies at the very heart of reporting on progress toward sustainability. Key to addressing this challenge is developing an effective conceptualization of the human-ecosystem relationship. The results of a review of 29 conceptual models that address the human-ecosystem relationship are presented. These results are used to develop a conceptual approach to assessing progress toward sustainability that: (1) builds on a number of common features drawn from these models; (2) is founded on a value set that insists on parallel care and respect for people and the ecosystem together; and (3) is consistent with systems ideas.  相似文献   
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