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61.
In this article, the authors argue that the current emphases in social work on codes, standards, and decision-making models are insufficient to the task of ensuring ethical relationships between workers and clients. Three fundamental assumptions that underpin codes and standards are analyzed. The authors then explore the nature of ethical relationships and demonstrate how codes and standards, in their current form, do not address the complexity and contextuality of the social work relationship. After considering why the profession relies so heavily on codes and standards, they call for a re-thinking of ethical relationships, offering ideas and recommendations for those relationships. 相似文献
62.
Johnson Michelle L. Novem Auyeung D. S. Sonti Nancy F. Pregitzer Clara C. McMillen Heather L. Hallett Richard Campbell Lindsay K. Forgione Helen M. Kim Mina Charlop-Powers Sarah Svendsen Erika S. 《Urban Ecosystems》2019,22(1):77-90
Urban Ecosystems - Understanding the structure and function of urban landscapes requires integrating social and ecological research. Here, we integrate parallel social and ecological assessments of... 相似文献
63.
Early in development, children explore and combine objects in increasingly complex ways. One manual skill, object construction, represents a major shift in how objects are explored relative to other objects. Despite recent connections with cognitive functioning such as spatial skills, the development of object construction ability has rarely been studied and its trajectory has not been adequately described. The purpose of this study was to describe the development of three types of object construction (stacking, nesting, and affixing) across 5 monthly infant visits and 7 monthly toddler visits using a longitudinal design and a large sample size. Infants (10–14 months, n = 131) and toddlers drawn from the infant sample (18–24 months, n = 65) were given sets of age‐appropriate toys each of which elicited at least one type of constructive play. We described success at different construction tasks and identified trends for construction skill for infant and toddler development using multilevel modeling. We found that each of the three construction actions developed in unique ways across the 10‐ to 24‐month period. Infant construction skill predicted the development of toddler skill, but toddler construction skill diverged from infant trajectories. We discuss the role of combination strategies in the development of object construction skill and how object construction could be related to other domains of development. 相似文献
64.
Although a large body of research demonstrates that the family has a powerful influence on physical health, the evidence for the effectiveness of family interventions in physical illness is less conclusive. Family therapy and other family interventions appear to be most effective in chronic childhood illnesses such as asthma and diabetes. Family interventions have also been shown to be effective in the management of some cardiovascular and neurologic disorders and for the treatment of obesity. Family therapy appears to be more effective than individual therapy for some groups of patients with anorexia nervosa. This research supports the increasingly important role of medical family therapy in the new health care system. Recommendations for future research are discussed. 相似文献
65.
An approach to family therapy is described in which the conceptual formulation provides a framework for integrating many techniques into a coherent whole. Conflicts in distance regulation, and the "too far/too close" family systems in particular are described to illustrate how the authors conceptualize one form of family dysfunction, and how this formulation generates a set of therapeutic tasks aimed at recalibrating distance boundaries. Teaching practices congruent with the therapy are outlined. 相似文献
66.
Much of the literature on social exclusion ignores its ‘spatial’ or ‘mobility’ related aspects. This paper seeks to rectify this by examining the mobile processes and infrastructures of travel and transport that engender and reinforce social exclusion in contemporary societies. To the extent to which this issue is addressed, it is mainly organized around the notion of ‘access’ to activities, values and goods. This paper examines this discourse in some detail. It is argued that there are many dimensions of such access, that improving access is a complex matter because of the range of human activities that might need to be ‘accessed’, that in order to know what is to be accessed the changing nature of travel and communications requires examination, and that some dimensions of access are only revealed through changes in the infrastructure that ‘uncover’ previously hidden social exclusions. Claims about access and socio‐spatial exclusion routinely make assumptions about what it is to participate effectively in society. We turn this question around, also asking how mobilities of different forms constitute societal values and sets of relations, participation in which may become important for social inclusion. This paper draws upon an extensive range of library, desk and field research to deal with crucial issues relating to the nature of a fair, just and mobile society. 相似文献
67.
68.
This paper examines the relationship between board composition, ownership structure and takeovers in the UK in the period 1989–1993. We compare board composition and ownership characteristics for a sample of 166 takeover targets with a matched sample of nontarget firms. We further disaggregate our sample depending on target management's attitude to the bid as well as the eventual outcome of the bid. We find little difference between board composition and ownership structure between all targets and the control group of nontargets. However, when we disaggregate the samples, we find that hostile targets are more likely to have different individuals in the role of chairman and CEO, and exhibit significantly lower levels of managerial ownership compared to both the control group of nontargets and targets of friendly takeovers. We also find that managerial ownership is positively related to takeover success. Overall, our results support the findings of a number of recent studies in the US by highlighting the important role managerial share ownership plays in the takeover process. 相似文献
69.
D. E. Campbell 《Social Choice and Welfare》1989,6(4):315-323
Wilson's generalization of Arrow's impossibility theorem has been proved for the realm of private goods and economic preferences by Border and by Bordes and Le Breton. However, their proofs require the exclusion of the zero vector from the commodity space. This paper assumes continuity of social preference to obtain the impossibility theorem for the entire allocation space, even if the society is infinite. A simple corollary reveals that there is some individual who is assigned the zero consumption vector at every social optimum whenever the social welfare function is nonnull and nonimposed, and satisfies Arrow's independence axiom and continuity and transitivity of social preference.Financial support from the Social Sciences and Humanities Research Council is gratefully acknowledged, as are the suggestions of Charles Plott and an anonymous referee. The author assumes responsibility for any errors. 相似文献
70.
Objective. Research demonstrates that nonwhite, lower‐income households bear the Georgia Lottery's tax burden, yet receive fewer benefits. However, local disparities in grading standards may mitigate the observed income redistribution. Our objective is to determine whether certain localities obtain more HOPE scholarships than expected, mitigating the observed redistribution. Method. We use fixed‐effects regression and a sample of Georgia's counties (1996–2002). Results. Our results indicate that some localities obtain more HOPE scholarships than expected, mitigating the observed redistribution. Conclusions. We conclude the income‐redistribution research result does not reveal a complete picture because it overlooks the HOPE scholarship's extraordinary allocation mechanism. 相似文献