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281.
282.
In democratic theory, “legitimacy” refers to the set of conditions that must be in place in order for the claims to authority of somebody to be deemed appropriate, and for their claims to compliance to be warranted. Though criteria of legitimacy have been elaborated in the context of democratic states, there is no reason for them not to be drawn up, with appropriate amendments, for other kinds of authority structures. This paper examines the claims to authority made over researchers by international bodies governing research ethics, who exercise their authority by the research ethics guidelines they produce (including recent revisions to the Declaration of Helsinki and CIOMS Guidelines). We argue that discussions of such bodies and sets of guidelines often elide questions of justification and questions of legitimacy, and that the grounds that might allow us to mount a strong case for the latter are at present sorely underdeveloped. 相似文献
283.
Allan H. Burbidge Martine Maron Michael F. Clarke Jack Baker Damon L. Oliver Greg Ford 《Ecological Management & Restoration》2011,12(1):54-60
Summary In conservation management, ensuring that the most appropriate research is conducted and results are actually put into practice is a complex and challenging process. While there are success stories, many hurdles can reduce the likelihood of appropriate research being initiated and its findings communicated and implemented. This article describes the ideal research–management cycle, summarizes the major factors that impede it and draws on the experiences of the authors to provide a series of examples of successful approaches to help keep the cycle going. We consider that the major impediments to a functioning research–management cycle relate to a lack of collaboration, poor communication, inappropriate funding and political timelines, change inertia and a lack of capacity. Although addressing structural difficulties such as matching funding timelines to those required for ecological research is a fundamental challenge, we can make incremental improvements to the way in which we operate that will improve the chances that research is both useful and used. The principles underpinning our success stories are (i) strategic development of capacity, (ii) increased breadth and depth of collaborations between researchers and managers and (iii) improved communications. Participants in the research–management cycle must seek to involve stakeholders through all project stages from project conception, to implementation, evaluation and knowledge updating. Finally, we should only see the first iteration of the research process as complete when new knowledge is applied operationally with monitoring and ongoing evaluation in place. 相似文献
284.
《Endocrine practice》2023,29(7):525-528
ObjectiveWhile surgical resection has been the traditional standard treatment for small (≤1 cm), differentiated thyroid cancers, active surveillance (AS) and radiofrequency ablation (RFA) are increasingly considered. The aim of this study was to explore patient preferences in thyroid cancer treatment using a series of clinical vignettes.MethodsThyroid cancer survivors and general population volunteers were recruited to rank experience-driven clinical vignettes in order of preference. Rankings were compared using Wilcoxon signed rank. Formative qualitative methods were used to develop and refine clinical vignettes that captured 4 treatments—thyroid lobectomy (TL), total thyroidectomy (TT), AS, and RFA—along with 6 treatment complications. Content was validated via interviews with 5 academic subspecialists.ResultsNineteen volunteers participated (10 survivors, 9 general population). Treatment complications were ranked lower than uncomplicated counterparts in 99.0% of cases, indicating excellent comprehension. Counter to our hypothesis, among uncomplicated vignettes, median rankings were 1 for AS, 2 for RFA, 3.5 for TL, and 5 for TT. Trends were consistent between thyroid cancer survivors and the general population. AS was significantly preferred over RFA (P = .02) and TT (P < .01). Among surgical options, TL was significantly preferred over TT (P < .01).ConclusionWhen treatments for low-risk thyroid cancer are described clearly and accurately through clinical vignettes, patients may be more likely to choose less invasive treatment options over traditional surgical resection. 相似文献
285.
Sabrina de Regt 《Ethnic and racial studies》2018,41(9):1710-1727
It is often theoretically argued that participation in national commemorations increases feelings of national belonging. Previous studies have also empirically demonstrated that participation in national commemorations and feelings of national belonging are positively related. We are uncertain, however, about the direction of this relationship. Does participating in national commemorations increase feelings of national belonging (increase hypothesis) or do people who attend such ceremonies feel a greater sense of national belonging compared to people who not attend (selection hypothesis)? Using an innovative research design, this study sheds more light on the direction of the relationship between participation in national commemorations and feelings of national belonging. We collected data from respondents before (n?=?469), during (n?=?50) and after (n?=?226) the national ceremony on Remembrance Day in 2015 in the Netherlands. In this study, we found support for the selection hypothesis, but not for the increase hypothesis. 相似文献
286.
Debra Picchi 《Human ecology: an interdisciplinary journal》1995,23(4):477-498
A Brazilian Indian village divided into several settlements during the 1980s. In this article, the political ecology approach is used to account for the process whereby this occurred. Data on ecology, subsistence practices, demography, and regional dynamics are presented. Analysis of results explores the articulation between shifts in population levels both in the region and in the Indian reservation, on one hand, with environmental stresses on reservation resources. The effects on national economic development programs on the regional and local levels are also discussed. The relationship between these policies and programs, on one hand, and alterations in local production systems are made explicit. 相似文献
287.
Objective: To evaluate how elderly home-dwelling subjects’background factors, state of health, functional capacity and edentulousness related to their attendance in a comprehensive clinical dental study. Design: Cross-sectional population study; interview and clinical dental data. Setting: The City of Helsinki; clinical dental examinations at the Institute of Dentistry, University of Helsinki. Subjects: 600 elderly aged 76, 81 and 86 years, participants in the medical examinations in the Helsinki Ageing Study one year earlier, 81% being home-dwelling. Measures : Age, gender, marital status, family structure, educational level, former line of work, self-perceived general health, dentulousness, ability to move, sense of hearing, state of memory, clinical findings of dementia, other medical diagnoses, and intake of drugs. Outcome measure: Participation in clinical dental examinations. Results: The overall participation was 63% being reduced by high age and female gender, 75% of the 76-year-olds, but only 53% of those aged 81 or 86 years were clinically examined, figures were for men 72% and for women 60%. As shown by a multifactorial logit model, the strongest factors related to non-participation were the home-dwelling subjects’old age (OR=3.6), deteriorated ability to move (OR=5.3), clinically diagnosed symptoms of dementia (OR=4.1), or edentulousness (OR=2.5). Conclusion: Non-participation selectively by those edentulous will lead to prevalence figures on numbers of teeth being too optimistic for the entire elderly population. 相似文献