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The recent TeGenero phase I trial of a novel monoclonal antibody in healthy volunteers produced a drastic inflammatory reaction in participants receiving the experimental agent. Commentators on the ethics of the research have focused considerable attention on the role of financial considerations: the for-profit status of the biotechnology company and Contract Research Organization responsible respectively for sponsoring and conducting the trial and the amount of monetary compensation to participants. We argue that these financial considerations are largely irrelevant and distort ethical appraisal of this tragic research. Except for administering the antibody to all 6 participants nearly simultaneously, the trial appears to fulfill all of the critical ethical requirements for clinical research—social value, scientific validity, fair subject selection, favorable risk-benefit ratio, independent review, informed consent, and respect for enrolled participants.  相似文献   
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Theoretical Medicine and Bioethics - To inform the ongoing discussion of whether claims of conscientious objection allow medical professionals to refuse to perform tasks that would otherwise be...  相似文献   
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The exploration of social networking sites (SNS) in promoting social change efforts offers great potential within the field of community psychology. Online communities on SNS provide opportunities for bridging across groups, thus fostering the exchange of novel ideas and practices. Currently, there have only been limited efforts to examine SNS within the context of youth‐led efforts. To explore the potential of SNS to facilitate the diffusion of social justice efforts between distinct youth groups, we linked three school‐based youth‐led participatory action research projects involving 54 high school students through a SNS. This study offers an innovative methodological approach and framework, utilizing social network analysis and strategic sampling of key student informants to investigate what individual behaviors and online network features predict student adoption of social change efforts. Findings highlight prospective facilitators and barriers to diffusion processes within a youth‐led online network, as well as key constructs that may inform future research. We conclude by providing suggestions for scholars and practitioners interested in examining how SNS can be used to enhance the diffusion of social justice strategies, youth‐led engagement efforts, and large‐scale civic organizing.  相似文献   
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Previous research has suggested that the understanding of modesty—downplaying one's achievements to evoke a positive social evaluation—develops in the primary school years. However, very little is known about how children's understanding of modesty is associated with social contextual factors, such as audience type. A sample of 92 children aged 8–11 years responded to hypothetical vignettes where the protagonist responded either modestly or immodestly to praise. The findings supported earlier indications of an increase with age in the understanding of modesty, and further found that modesty was judged as more appropriate for peer audiences than for adult audiences. No interactions between age group and audience type were observed. Children's increasing approval of modesty was associated with a tendency to justify their judgements by referring to concerns about social evaluation. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   
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