基于动态渗透的雨水塘下渗设计及运行方法

针对上海世博城市最佳实践区北区的不透水景观水塘下渗改造,开展了雨水滞留下渗现场试验研究.改造前的试验表明,雨水下渗速率与雨水塘-地下水水位差呈线性关系;在改造后的雨水塘内开展试验,进一步验证了该结论,并确定了动态下渗速率.因此,提高塘内动态水位促进雨水下渗,有助于实现园区17.6mm雨水径流在3d内被下渗利用,达到国际绿色社区认证体系(LEED-ND)的铂金认证要求.     

Tips on Innovating College English Teaching Mode

With the development of society,English has become more and more important.But the current college English teaching mode doesn ’ t meet the needs of the society.As college English teachers,what we can do to change this situation? This paper will briefly introduce some tips on the innovation of college English teaching mode in terms of leadership,self-skills improvement,setting up English environment and so on.     

The COVID-19 pandemic and global environmental change: Emerging research needs

The outbreak of COVID-19 raised numerous questions on the interactions between the occurrence of new infections, the environment, climate and health. The European Union requested the H2020 HERA project which aims at setting priorities in research on environment, climate and health, to identify relevant research needs regarding Covid-19. The emergence and spread of SARS-CoV-2 appears to be related to urbanization, habitat destruction, live animal trade, intensive livestock farming and global travel. The contribution of climate and air pollution requires additional studies. Importantly, the severity of COVID-19 depends on the interactions between the viral infection, ageing and chronic diseases such as metabolic, respiratory and cardiovascular diseases and obesity which are themselves influenced by environmental stressors. The mechanisms of these interactions deserve additional scrutiny. Both the pandemic and the social response to the disease have elicited an array of behavioural and societal changes that may remain long after the pandemic and that may have long term health effects including on mental health. Recovery plans are currently being discussed or implemented and the environmental and health impacts of those plans are not clearly foreseen. Clearly, COVID-19 will have a long-lasting impact on the environmental health field and will open new research perspectives and policy needs.     

机场地勤人员离职倾向因素的分析

本文通过深度访问的方式收集到引起离职倾向的主要因素,根据收集到的资料规划研究框架并设计问卷。以机场地勤人员为研究对象,分析工作特性、领导风格、工作投入、工作回馈等因素对离职倾向产生的影响,将实地调研的数据进行统计分析,认识各类因素与离职倾向之间的相关性,寻找降低人员产生离职倾向的途径,为机场公司的人员管理提供有效的参考。     

The COVID-19 pandemic and global environmental change: Emerging research needs

The outbreak of COVID-19 raised numerous questions on the interactions between the occurrence of new infections, the environment, climate and health. The European Union requested the H2020 HERA project which aims at setting priorities in research on environment, climate and health, to identify relevant research needs regarding Covid-19. The emergence and spread of SARS-CoV-2 appears to be related to urbanization, habitat destruction, live animal trade, intensive livestock farming and global travel. The contribution of climate and air pollution requires additional studies. Importantly, the severity of COVID-19 depends on the interactions between the viral infection, ageing and chronic diseases such as metabolic, respiratory and cardiovascular diseases and obesity which are themselves influenced by environmental stressors. The mechanisms of these interactions deserve additional scrutiny. Both the pandemic and the social response to the disease have elicited an array of behavioural and societal changes that may remain long after the pandemic and that may have long term health effects including on mental health. Recovery plans are currently being discussed or implemented and the environmental and health impacts of those plans are not clearly foreseen. Clearly, COVID-19 will have a long-lasting impact on the environmental health field and will open new research perspectives and policy needs.     

领导行为对员工组织政治知觉、组织承诺的影响

将组织政治作为领导行为影响员工组织承诺的潜在变量,通过结构方程对287位企业员工进行了实证研究,验证了领导行为、员工组织政治知觉、组织承诺之间的关系。结果表明:在控制了性别和年龄两个人口统计学变量效应后,变革型领导行为能减少员工组织政治知觉,提高员工组织承诺,交换型领导行为则会增加员工组织政治知觉,降低员工组织承诺。经过不同路径模型对比,结果进一步证实组织政治知觉是领导行为影响组织承诺的中介变量。     

伦理型领导及其对组织管理的启示

领导在管理活动中起着至关重要的作用,而领导者的价值观和道德行为,深刻地影响着领导者的决策行为和组织伦理氛围的形成。因此,领导活动越来越重视对伦理的思考。本文在回顾伦理领导研究概况的基础上,简要地分析了伦理领导的内涵、结构及影响效果,探讨了伦理领导对当前组织管理的启示。     

领导行为、沟通满意感与组织绩效的相关性研究

针对知识型员工,在分析了沟通满意感影响因素和维度的基础上,阐述了沟通满意感形成的过程并构建了知识型员工沟通满意感形成的动态模型。在此基础上分析了领导行为、沟通、绩效的互动关系,指出沟通满意感的获得对形成"领导行为—沟通满意感—长期绩效"闭环流程的促进作用,并得出了相关的研究结论与建议。     

美军领导力条令中案例运用的有效性考察

美军领导力条令中运用了24个军事案例,旨在展现"优秀"品格,宣扬对军队和国家的忠诚;弘扬战斗精神,培育战时平时的必胜信念;倡导适时适变,应对捉摸不定的各种挑战;鼓励知识储备,满足履职尽责的能力需求;营造团队意识,获取资源整合的军事效能。案例突出了支撑领导力条令和教育美军官兵的功效性。     

论人全面发展的重要途径:社会主义政治文明建设

社会主义政治文明和人的全面发展都是全面建设小康社会的目标，这两个目标之间有一定的内在联系：中国共产党的领导是人全面发展的根本政治保证，社会主义民主建设和依法治国对人的思想道德素质、科学文化素质、健康素质的提高具有重要意义。人的全面发展是人类社会追求的最终目标，社会主义政治文明建设是促进人全面发展的重要途径之一。