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81.
The importance of the child’s right to be heard and fortheir wishes and feelings to be taken notice of is now acceptedacross a broad professional and research terrain. Increasingly,children are being treated as active participants in the processesand decisions that affect them. In cases of divorce and separation,especially where parental relationships are conflicted, theaccepted wisdom in the UK for many years has been for childrento be protected rather than empowered. More recently, practitioners,policy makers and researchers have looked for ways to involvechildren, although the ‘welfare’ of the child hasremained paramount. In this context, the question of how toensure that wishes and feelings expressed are those that authenticallybelong to the child, rather than to their parent, sibling orother, has achieved a new significance. This article presentsfindings from recent research to illustrate how the tensionbetween protection and empowerment is being played out in thisaspect of welfare report enquiries carried out by CAFCASS (Childrenand Family Court Advisory and Support Service) private law practitioners.  相似文献   
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Postmodernist writers question the applicability of universal narratives to contemporary societies. Through an investigation of the introduction/construction of information technology (IT) in the NHS, it is possible to discern processes of universalisation. The phenomena of money, needs, and time all provide universal media which orientate developments in IT. This orientation is possible in so far as these media facilitate universal communication whilst also allowing for an increase in differentiation. Needs and time provide the possibility of investigating bow universalisation proceeds as, unlike money, they are not already universal within a market economy. Needs require detaching from their traditional framework in order to facilitate universal communication, whereas time must be constructed so that objectivity and rationality are seen to prevail. Through the construction of temporal relations, money and needs can provide indeterminate futures which bold out the promise of universalised communication. It is argued that, as a consequence, investigations of the relevance of IT in health care provision must forgo the orientation towards ‘funding problems’.  相似文献   
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Age at coming out among gay/lesbian/bisexual (GLB) persons and sexual debut with same-gendered partners has typically been investigated in samples that do not reflect the racial and ethnic diversity of these communities. Addressing this limitation, data were collected from a diverse sample of men and women attending large-scale GLB community events in New York and Los Angeles in 2003 (N = 2,733). Compared to older cohorts, younger cohorts (18-24 year olds) of both men and women reported significantly earlier ages for sexual debut with same-gendered partners, and earlier ages for coming out to themselves and to others. Also, women began the process at later ages than men, as they reported coming out to themselves and sexual debut with a same-gender partner approximately two years later than men. There were no racial or ethnic differences in age out to self or others; however, persons of color were less likely to be out to their parents. Service providers, sexuality educators, and researchers should attend to the diversity in experience of coming out among GLB populations as they relate to the individuals gender, age, and racial and ethnic backgrounds.  相似文献   
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This article discusses the Juvenile Justice Educational Enhancement Program's evaluation of juvenile justice education through the integration of multiple data sources. Validation of best practices and the corresponding effect of these practices on community reintegration require the development of a comprehensive database of program-level and individual-level indicators from several sources. These sources include the Florida Department of Education, the Florida Department of Juvenile Justice, the Florida Department of Law Enforcement, the Florida Department of Corrections, and the Juvenile Justice Educational Enhancement Program's own educational quality assurance and pre-/posttest data. This article examines the methodological, political, and bureaucratic obstacles encountered in this effort. Evaluation research analyses are also explored with an emphasis on the meaning of outcome measures relative to causal issues of time order, the modeling of events, and analytic strategy. The article provides a framework for future juvenile justice educational evaluation and a critical examination of problems encountered in integrating data sources for the purpose of outcome evaluation.  相似文献   
85.
Bias and mean squared error for linear combinations of the isotonic regression estimators are computed. The case of sampling three distinct populations and the case of sampling seven or fewer populations having common mean are studied in detail. Numerical results are given, and comparisons between isotonic and unbiased estimation procedures are made.  相似文献   
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Seamless phase II/III clinical trials are conducted in two stages with treatment selection at the first stage. In the first stage, patients are randomized to a control or one of k > 1 experimental treatments. At the end of this stage, interim data are analysed, and a decision is made concerning which experimental treatment should continue to the second stage. If the primary endpoint is observable only after some period of follow‐up, at the interim analysis data may be available on some early outcome on a larger number of patients than those for whom the primary endpoint is available. These early endpoint data can thus be used for treatment selection. For two previously proposed approaches, the power has been shown to be greater for one or other method depending on the true treatment effects and correlations. We propose a new approach that builds on the previously proposed approaches and uses data available at the interim analysis to estimate these parameters and then, on the basis of these estimates, chooses the treatment selection method with the highest probability of correctly selecting the most effective treatment. This method is shown to perform well compared with the two previously described methods for a wide range of true parameter values. In most cases, the performance of the new method is either similar to or, in some cases, better than either of the two previously proposed methods. © 2014 The Authors. Pharmaceutical Statistics published by John Wiley & Sons Ltd.  相似文献   
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