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971.
《Mobilities》2013,8(1):25-50
This paper takes as its point of departure the expanding scholarly interest in issues of mobility and movement. It argues that movement is not only a physical activity which is entangled in power and meaning but is fundamentally discursively constituted. Through discussions of theory and of three examples taken from the Danish media, it is shown that the study of movement cannot be separated from that of discursive power. Access to and control over physical movement is unequally distributed. However, so is access to and control over assessing which activities can meaningfully be given the label ‘movement’ in the first place. Understanding movement in this way leads us to ask how various activities are given the status of ‘movement’, as well as how they are given meaning and importance, by whom and with what consequences. This involves asking how the poles between which movement takes place are themselves identified; how the distinction and the relationship between inside and outside are designated; and how distinctions between movement and stasis inform political and cultural struggle. 相似文献
973.
通过分析实际供水管网系统的特征,对管网工况分析所涉及的几个尚未解决的计算问题进行了研究,提出了用计算机进行工况分析的思路与框架,为管网运行调度及研究管网水质模型打下了良好基础. 相似文献
974.
This paper concerns organizational safety culture and the structure or architecture of employee attitudes to safety as part of that culture. It begins by reviewing the somewhat scant literature relevant to this area, and then reports a study, conducted in a European company, which collected and factor analysed data on employee attitudes to safety. The framework provided for the study was that offered by Purdham (1984), and the results suggested that employees' attitudes to safety, within this company (across occupation/occupational level and country), could be mapped By five orthogonal factors: personal scepticism, individual responsibility, the safeness of the work environment, the effectiveness of arrangements for safety, and personal immunity. The theoretical and practical implications of these findings are discussed, and attention is drawn to their subsequent use in an intervention to enhance safety culture within the organization by attacking supervisors' attitudes to safety. 相似文献
975.
976.
M. Elisabeth Paté-Cornell 《Risk analysis》1985,5(4):277-288
A probabilistic method is presented to evaluate the economic value of fire monitoring by closed circuit TV camera in petroleum refineries. The proposed model is restricted to the analysis of risk reduction in an area where fires can be caused either by pump failure or by failure of valves and lines. The benefits come from reducing the time during which the fire grows undetected. Fire growth and expected values of losses are analyzed by a Markov model that includes five phases: (1) active undetected growth, (2) detection, (3) fire growth at the beginning of the firemen's intervention, (4) fire control, and (5) fire extinction. The results (e.g., the expected net present value of the investment) show that the proposed monitoring investment is attractive for an illustrative example. 相似文献
977.
娄珍莲 《湖南工程学院学报(社会科学版)》2002,12(3):83-85
根据翻译的特性对话语建构的七项原则给予阐述并将之运用于Fletcher翻译的唐朝诗人孟郊的五言诗《古别离》。话语分析对语言组织特征和使用特征进行动态研究而不是结构本身的静态描写。它对翻译理论和实践具有实际性的指导意义 相似文献
978.
张卫萍 《中南大学学报(社会科学版)》2002,(2)
奈达把翻译的过程分为分析 -转化 -重组三个步骤。本文通过区分及分析翻译过程中分析的对象与分析的参照物 ,论证了在绝大部分情况下 ,整个语篇不是也不必是译者分析的对象 ,它只起语境的作用 ,从而证明了翻译中“句本位”的合理性 相似文献
979.
980.