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1.
Understanding the “political economy” of the research environment is at the core of getting clear on the ethical aspects of authorship. Questions about who should be an author on a scientific paper are complicated by the fact that authorship is used to determine credit inside science and by outside institutions whose interests and standards often differ dramatically. Much of the research ethics community seeks to impose an elite ethical consensus on scientific fields. I argue that this approach undermines the scientific autonomy of research communities. In contrast, we should develop bottom-up strategies that empower local communities and associations.  相似文献   
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The paper explores the outcomes of permanent family placement for children of minority ethnic origin, using a sample of 254 placements drawn, in the main, from a cohort of 1165 British children placed between 1980 and 1985. Statistical techniques are used to explore the relationship between 'success' (defined, for the purposes of this paper, as the placement not known to have broken down) and a range of variables, including the characteristics of the child, the birth parents and the adoptive parents, and the type of placement. In most respects, the findings are consistent with those of similar studies. Age at placement is found to have an important effect, with success least likely for children placed in the middle age range. Lack of problem behaviours in the children at the time of placement is also found to be associated with success. Variables which are found to have no effect on the probability of success include ethnic origin of the child, whether it is an adoptive or permanent foster placement, and whether contact with birth parents continued after placement. There was an interesting gender effect in that boys did better in 'transracial' than in 'matched' placements, but the opposite was the case for girls.  相似文献   
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Although widespread throughout the biomedical sciences, the practice of honorary authorship—the listing of authors who fail to merit inclusion as authors by authorship criteria—has received relatively little sustained attention. Is there something wrong with honorary authorship, or is it only a problem when used in conjunction with other unethical authorship practices like ghostwriting? Numerous sets of authorship guidelines discourage the practice, but its ubiquity throughout biomedicine suggests that there is a need to say more about honorary authorship. Despite its general acceptance among many scientists, honorary authorship is unethical. Even if burdensome, responsible researchers are obligated to forgo honorary authorship.  相似文献   
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We investigate patterns of assortative matching on risk attitude, using self‐reported (ordinal) data on risk attitudes for males and females within married couples, from the German Socio‐Economic Panel over the period 2004–2012. We apply a novel copula‐based bivariate panel ordinal model. Estimation is in two steps: first, a copula‐based Markov model is used to relate the marginal distribution of the response in different time periods, separately for males and females; second, another copula is used to couple the males' and females' conditional (on the past) distributions. We find positive dependence, both in the middle of the distribution, and in the joint tails, and we interpret this as positive assortative matching (PAM). Hence we reject standard assortative matching theories based on risk‐sharing assumptions, and favor models based on alternative assumptions such as the ability of agents to control income risk. We also find evidence of “assimilation”; that is, PAM appearing to increase with years of marriage. (JEL C33, C51, D81)  相似文献   
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Contemporary patterns of family, work, and welfare make the experience of grandparenting complex and diverse. This UK-based qualitative study aimed to explore grandparenting in the context of childhood disability. Nine grandparents (aged 59–79 years) with disabled and non-disabled grandchildren took part in semi-structured interviews. Grandparents provided extensive instrumental and emotional care and support and sought a balance between involvement versus interfering. Grandparents actively drew on life experiences to engage with services to maximize support. Contemplating the future, grandparents had concerns for adult children as well as grandchildren. Developing policies to support grandparents of disabled grandchildren are urgently required.  相似文献   
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The random preference, Fechner (or white noise), and constant error (or tremble) models of stochastic choice under risk are compared. Various combinations of these approaches are used with expected utility and rank-dependent theory. The resulting models are estimated in a random effects framework using experimental data from two samples of 46 subjects who each faced 90 pairwise choice problems. The best fitting model uses the random preference approach with a tremble mechanism, in conjunction with rank-dependent theory. As subjects gain experience, trembles become less frequent and there is less deviation from behaviour consistent with expected utility theory.  相似文献   
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We set out to explore potential influences on public views about urban air quality in two different, but geographically close, districts in North-East England via a postal survey. The neighborhoods surveyed were chosen to contrast material deprivation, proximity to industry, and two districts (Teesside and Sunderland), and the respondents within them were contrasted by their gender, age, and illness status. The strongest influences on views about local air quality were found to be proximity to industry, residence in Teesside, and, to a lesser extent, age and illness status. This suggests that neighborhood characteristics play an important role in shaping public perceptions of air quality.  相似文献   
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Correspondence to Ken Moffatt, Associate Professor, School of Social Work, York University, Kinsmen Building, 4700 Keele Street, Toronto, Ontario, Canada M3J 1P3. E-mail: kmoffatt{at}yorku.ca and allan.irving{at}widener.edu Summary In this article we define British idealism, a thread of Enlightenmentthought. We draw upon historical British writings and Canadianarchival material to reveal key concepts central to idealismand social work. The article begins by discussing social responsibilitybased on the idealist premise of Christian immanence. We thendiscuss the spiritual rationality of the new liberalism. Thethought of E.J. Urwick, a key philosopher of British and Canadiansocial work, illustrates that both British and Platonic idealismcontinued to influence the field of modern social work. Theconcepts of engaged participation and reciprocity are congruentwith Christian immanence and spiritual rationality. We arguethat social work can benefit from recovering its lost pastssuch as idealism as an aid in prefiguring an uncertain future.  相似文献   
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