Understanding storage environmental stability during power outages: A key issue in sub-tropical climates     

Edward Kinfai Tse 《文物保护研究》2016,61(1):31-36

Efficient air-conditioning systems facilitate climate control in modern museums, libraries, and archives. The climate in Hong Kong is typically hot and humid, so the survival of collections is highly dependent on 24-hour air-conditioning systems to maintain the desired environment in repositories of archives and books, or artefact stores. The continuous operation of such systems in turn relies on a number of factors, such as uninterrupted electricity supply, an active maintenance programme, daily monitoring of their performance and quick response to irregularities as well as backup or alternative systems to support the air-conditioning load in case they are down for servicing. From the risk management point of view, unlike the latter four factors, electricity supply is an external factor that cannot be guaranteed. Fluctuation in the power level that results in stoppage of air-conditioning equipment is not uncommon even in well-developed countries. Long power outages could be catastrophic as they might lead to irreversible damage to collection items as a result of fast, large, changes in temperature and relative humidity (RH) towards the external environment if the air-tightness or hygrothermal stability of the storage are not good enough. Understanding storage environmental stability, especially during electrical power disruptions, is an essential part of the preservation measures and disaster preparedness necessary to protect valuable collections in cultural heritage institutions in the region.  相似文献   

全球问题和德育内容的更新   总被引：9，自引：0，他引：9  

李太平 《高等教育研究》2002,(6)

全球问题是在 2 0世纪出现的 ,它包括自然环境问题、社会问题和人自身的问题等。全球问题的出现要求人们更新德育内容 ,进行环境道德教育、全球意识教育、爱国主义教育和生命关怀教育。  相似文献   

信息生态视角下社会网络伦理规约模型构建研究   总被引：1，自引：0，他引：1  

葛岩  马捷 《图书情报工作》2016,60(14):56-66

[目的/意义]社会网络伦理作为社会网络信息活动中产生的新型伦理,其规约模型的构建较为清晰地描述如何规约信息人、信息技术、社会网络环境,从而为处理社会网络伦理缺失行为提供指导。[方法/过程]明确网络伦理的主体关系和研究范畴,基于信息生态的构成要素,阐释社会网络伦理的概念内涵。在对社会网络伦理作用机理进行分析的基础上,认为网络伦理缺失行为的主体根源即信息人的责任意识,以责任伦理为理论切入点,构建社会网络伦理规约模型。以“魏则西事件”为例,阐释社会网络伦理规约模型与该事件监管思想的契合度,最后提出基于社会协同的网络伦理规约实施策略。[结果/结论]建构社会网络伦理规约的理论框架,提出基于社会协同的网络伦理规约实施策略,对于引导和规范网络信息活动具有重要作用。  相似文献   

浅析市场经济条件下对传统义利观的扬弃     

吴淑梅 《新乡师范高等专科学校学报》2002,16(4):72-73

在市场经济环境中 ,需要用历史的、发展的观点对传统的义利观进行剖析 ,指出传统的义利观在现实生活中既有存在的价值 ,又有消极影响 ,只有对其扬弃 ,使传统的义利观发展成为社会主义义利观的有机组成部分 ,才能真正促进物质文明和精神文明建设的协调发展。  相似文献   

Individual and contextual factors in ethical decision making: A case study of the most significant doping scandal in Canadian university sports history     

《Sport Management Review》2016,19(1):61-68

This case study is written for instructors of sport management courses focused on ethics and integrity-related issues in team environments. The case highlights the real world example of the University of Waterloo Warriors varsity football that, in 2010, experienced the most significant doping scandal in Canadian university sports history, with a total of nine anti-doping rule violations asserted through the Canadian Centre for Ethics in Sport. This case study also incorporates the findings of an independent review of the Waterloo football program in relation to the use of banned substances, and includes first-hand accounts from Bob Copeland who was the acting director of athletics. These findings are then interpreted in the context of relevant theory related to performance enhancing drugs (PEDs) use. Along with the findings of this review, which included interviews with athletes, coaches, and administrators, the case study provides important insights into ethical decision making processes and leadership structures in a team sport environment. Particular emphasis is placed on the role that individual cognitive antecedents and contextual organizational factors (i.e., policies, leadership, ethical climate, and infrastructure) play in ethical decision-making processes.  相似文献   

Formulating,Testing, and Evaluating Principles of Morality in Sport: An Overview of Robert L. Simon’s Contributions to the Philosophy of Sport     

Cesar R. Torres 《体育哲学杂志》2016,43(1):3-14

  相似文献   

我国教育管理伦理研究现状与反思     

郅庭瑾 《教育发展研究》2007,(24):10-13

近二三十年来,我国在教育管理伦理研究方面取得了重要进展,主要体现为研究意义的认同、研究热点的形成以及多学科学者的共同参与等.同时也存在着问题研究深度不够均衡、实证研究稍显薄弱等局限,文章从四个方面对于我国教育管理伦理研究的进一步发展提出了期望.  相似文献   

沈阳市大气环境质量及治理概述   总被引：1，自引：0，他引：1  

吴云 《沈阳教育学院学报》2001,3(3):107-109

沈阳市大气环境污染是以烟尘和二氧化硫为主要污染物的煤烟型污染，多年来全市污染物超标严重。本文论述了超标的多项原因及沈阳市治理环境污染的一系列措施。  相似文献   

具有非期望输出决策单元的有效性评价     

边馥萍  杨爱萍 《天津大学学报(英文版)》2002,8(4):295-298

针对具有非期望输出决策单元DMU的相对有效性 ,提出对其进行评价的非径向FDEA模型 ,并给出模型的相对有效性理论证明 .结合实际算例 ,指出FDEA模型在实际生产过程中对于节约生产资源 ,提高期望输出 ,降低非期望输出 ,特别是减少环境污染有重要应用价值 .  相似文献   

论张载的生态伦理思想     

徐斯雄 《唐山师范学院学报》2007,29(1):90-92

在张载的生态伦理思想中“天人合一”的观念是其生态伦理思想的哲学基础;“尊重生命,兼爱万物”是其生态伦理思想的主题;“民胞物与”是维系其生态伦理思想的理想原则;“体天下物”是其生态伦理思想所要追求的最高道德境界。  相似文献