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21.
论文根据我国建筑能耗定额匮乏的现状,基于武汉市三级综合医院能源审计,分析了影响医院能耗的主要因素及其能耗评价指标的合理性,分别讨论了按医院等级、能耗分布制定和床位数量等方法制定医院能耗定额的利弊,认为利用回归分析法、按照医院床位数量分段制定的能耗定额既具科学性,又具有可操作性,并给出了对应定额值。 相似文献
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分析了高校的校医院参与后勤社会化改革的必要性和可行性 ,提出了校医院的基本定位和校医院现阶段的三种改革模式。 相似文献
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公立医院财务预算信息化管理系统存在运行故障高,若不能准确划分数据类型,会导致系统出现运行故
障,影响财务预算信息化管理效果。为此,提出基于主元分析法(principal component analysis,PCA)的公立医院财
务预算信息化管理系统设计。设计公立医院财务预算信息化管理系统整体框架,分析财务预算信息化管理系统各项
模块性能;通过PCA 对财务数据进行分析,完成系统数据库设计,结合硬件模块具体功能设计软件程序实现流程;
将设计的硬件与软件整合,完成公立医院财务预算信息化管理系统的设计。实验结果证明:通过所提方法设计的预
算管理系统,在预算信息化管理时系统运行效果好。 相似文献
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ABSTRACTDigitization of buildings requires the systematic handling of a variety and volumes of data. It is a common vision to aim for coordinated homogenization of data structures, enabled by the classification of information. This paper studies the role of building information standards for classification in digitization of the building life cycle. It draws on science and technology studies of information technology standards, big data and building information modelling (BIM) in building research. The approach is based on performativity of standards for information systems, viewing performativity as potentially non-linear and multiple. The five-year design process of a large hospital in Denmark is examined as episodes of performance of the building information standard, particularly one recent standard, the Cuneco Classification System (CCS). The study shows that despite client demands, several building information standards are active over time: an ‘expansive’ design brief process adds user demands and uses room classification. Another process diminishes the design brief more than 50%, with several standards in use. The client’s facilities management system, which performs the structuring of data ‘backwards’ into the design process, makes architects and engineers (but not contractors) use CCS. This fragmentation of performing standards is denoted ‘multiple performativities’ and includes temporal and compartmental performativity. 相似文献
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《国际互联网参考资料服务季刊》2013,18(3-4):99-131
SUMMARY In 2004, ten libraries in the Texas A&;M University System began AskNow, a collaborative pilot project offering a chat-based virtual reference service to patrons. This article attempts to describe one of these libraries' experience with implementing virtual reference service. 相似文献
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Frederick M. C. van Amstel Vedran Zerjav Timo Hartmann Mascha C. van der Voort Geert P. M. R. Dewulf 《Building Research & Information》2015,43(2):144-159
Space is often designed based on the representations of user activities (i.e. lists, organograms or flowcharts) that streamline user activities in stepwise, oversimplified, representations that may leave insufficient room for future activity development. However, design can anticipate activity development if users are able to represent their own activities while participating in the design process. A case study of a medical imaging centre reveals that once users have such opportunity, their spatial practices are not only taken into account but also expanded. The designers, the users and the researchers created a range of instruments to expand across three units of analysis: operations, actions and activities. As a result, the representations of space proffered by the designers were expanded to a space of representation for the users, where new ways of working were realized. Based on this study, an integrated model for the production of space and the development of activity is proposed. 相似文献
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