浅论空乘专业英语教学法

因就业形势需要,英语教学在空乘专业教学中已成为重中之重。如何营造课堂氛围,因材施教,教之有法,推动学生积极参与,增强学生学习效果。本文结合教学实践,阐述空乘专业英语教学方法的尝试和效果。     

帆都卷烟厂TnPM推行之OPL活动设计

帆都卷烟厂开展以TnPM先进的管理理论为基础的设备管理模式研究,将TnPM理论与青岛卷烟厂实际相结合,探索适合青岛卷烟厂的TnPM设备管理体系。其中OPL作为TnPM管理体系的一项重要工具,能够为设备管理经验和知识的积累奠定了基础,帆都卷烟厂研究和推行OPL实践,不断提高青岛卷烟厂设备精细化管理水平,为烟草行业树立设备管理典范。     

Does the location of stock exchange matter? A within-country analysis

The current study documents an interesting phenomenon that retail investors prefer to invest in stocks listed at the stock exchange that is geographically close to them in China. This pattern is robust when we control for the well-documented local bias within a country. Among companies with similar distances to both stock exchanges and companies headquartered locally, investors still display a strong tendency to invest in locally-listed stocks. Among stocks with similar distances to both stock exchanges, those listed in Shanghai (Shenzhen) co-move more in returns and trading volumes, with the benchmark at the Shanghai (Shenzhen) stock exchange. Such a preference for local exchange seems not to be motivated by information advantage, because investors do not obtain abnormal returns from their trades on stocks listed nearby. Our findings provide additional evidence that non-information-based familiarity bias induces investment and that such investor bias and exchange-level sentiment influence asset price formation.     

10kV电力工程外网配套施工技术管理初探

电力系统在进行电力供应时,原有的城市架空线路逐步被电缆所替代,城市无杆化已成为城建工作的重要部分,加上城市建设道路拓宽等原因,使用城区内l0kV外网配套施工量越来越大。但是由于电缆埋藏于地下,运行环境复杂,使电缆故障的寻找较为困难,因此,在施工时一定要从型号、敷设、电缆头制作及在施工过程中要考虑问题等进行分析,确保施工质量,提高电力系统供电可靠性、减少用户和供电部门的经济损失。     

开放实验室对实训教学的促进作用

本文论述了开放实验室的相关做法及其对教学的促进作用。     

企业环境成本核算的障碍与对策

工业经济快速发展造成了日益严重的环境问题。实施环境成本核算、采取措施控制环境成本对实现可持续发展是非常必要的。目前实施环境成本核算存在观念、制度和技术等方面的障碍。转变观念、强化企业社会责任教育、加强会计法制建设、完善市场调节等将对环境成本核算有积极促进意义。