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ObjectivesThis study explores the attitudes of physicians-in-training toward older patients. Specifically, we examine why, despite increasing exposure to geriatrics in medical school curricula, medical students and residents continue to have negative attitudes toward caring for older patients.MethodsThis study used ethnography, a technique used by anthropologists that includes participant-observation, semi-structured interviews, and facilitated group discussions. Research was conducted at two tertiary-care academic hospitals in urban Northern California, and focused on eliciting the opinions, beliefs, and practices of physicians-in-training toward geriatrics.ResultsWe found that the majority of physicians-in-training in this study expressed a mix of positive and negative views about caring for older patients. We argue that physicians-in-trainings' attitudes toward older patients are shaped by a number of heterogeneous and frequently conflicting factors, including both the formal and so-called “hidden” curricula in medical education, institutional demands on physicians to encourage speed and efficiency of care, and portrayals of the process of aging as simultaneously as a “problem” of inevitable biological decay and an opportunity for medical intervention.DiscussionEfforts to educate medical students and residents about appropriate geriatric care tend to reproduce the paradoxes and uncertainties surrounding aging in biomedicine. These ambiguities contribute to the tendency of physicians-in-training to develop moralizing attitudes about older patients and other patient groups labeled “frustrating” or “boring”.  相似文献   
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The evolution and problems of model management research   总被引:1,自引:0,他引:1  
Models are a key resource for organizational decision making. The diversity, complexity, and reusability of this resource result in the need for model management systems. The construction of a model management system involves a modeling task dimension and a design level dimension. The modeling task dimension consists of model formulation, model representation, and model processing. The design level dimension addresses the architectural requirements of a system from a user's standpoint and a computer system's standpoint.The numerous architectures suggested in the model management systems literature address isolated areas identified by these dimensions. The research surveyed in this paper indicates that the primary focus has been on the system view of model representation. Before model management systems can be widely used in organizations, model management researchers must explore systems that address all areas of the task and design level dimensions.In this paper, we identify and justify the necessary dimensions of model management research. Next, the existing model management research is critically reviewed. Finally, neglected research areas are discussed, and investigations necessary for the development of integrated model management systems are suggested.  相似文献   
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This article is intended to improve consultation practice by explaining the significance of models, heuristics, and diagnostic aids in organizational diagnosis. The role of diagnostic models in determining the consultant's frame of reference is explained. Evidence that organizational consultants consciously use diagnostic models is provided by citing two independent studies that revealed about 70% of the consultants reported that a diagnostic model was used. The availability, representativeness, and anchoring heuristics used by diagnosticians are summarized and examples of their use are cited. Readers are warned that bias occurs from misapplying the heuristics. However, guidance on correctly applying the heuristics is provided. The development and improvement of diagnostic expertise is explained from the perspective of learning through education as well as feedback received from clients, colleagues (as shadow consultants and as consulting team members), and self. Thus, written from the perspective of a consultant, the article provides a practical presentation on diagnostic bias, supported by theory and empirical research. It should appeal not only to a consulting constituency (i.e. practicing consultants, consultant trainers, and novice consultants), but also to the large number of potential clients (i.e. organizational decision-makers). Future research directions are discussed in terms of (1) the research that has identified relationships between consultant characteristics (e.g. Jungian constructs) and diagnostic information, and (2) the potential of expert systems in organizational diagnosis.  相似文献   
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