新财务清算政策下提高铁路城际列车效益的思考

近年来,铁路短途城际客运得到了很大的发展,开行城际列车已成为铁路运输企业新的经济增长点。新财务清算政策实施后,开行城际列车的效益受到一定程度的影响,针对存在的问题,就如何提高其效益水平进行了讨论。提出了完善开行结构、增加营业收入、减少客运付费、降低成本支出等建议措施。     

人才强国,关键在于培养和使用好人才

我国是一个人口大国，如何将我国的人口负担转化为人才资源优势，这是党和国家建设事业的关键问题。笔者认为人才强国战略的实施，关键在于培养和使用好人才，在于快出人才，多出人才和出好人才。为此，文章提出了一些人才使用的策略。     

The European high-speed train network: Predicted effects on accessibility patterns

The principal aim of this paper is to evaluate the impact of the future European high-speed train network on accessibility, by reducing time distance between places and modifying their relative location. We compare the current situation with that foreseen for the year 2010, according to the Outline Plan of the European High-Speed Train Network, in order to analyse which areas will most benefit from construction and improvement of the infrastructure. It is hypothesized that the high-speed train will certainly bring the peripheral regions closer to the central ones, but will also increase imbalances between the main cities and their hinterlands. A weighted average distance indicator is applied for this purpose. This measure identifies the spatial distribution of accessibility in the area of study, emphasizing the infrastructure effects, and locates accessibility changes at the European level. A Geographic Information System (GIS) has been used to carry out this study.     

高校旅游管理专业教育教学改革探析

改革开放以来,我国旅游业快速发展,为了适应市场的需求,旅游管理教育也得到了相应的发展.然而由于我国教育改革滞后旅游管理毕业的学生不能适应旅游市场的需求.本文着重从教育教学方面探讨旅游管理专业目前存在的问题,并提出了高校旅游管理教学改革的思路.     

家庭旅游决策研究的中国化理论视角与分析思路

家庭作为社会结构的基础单元,一直是社会科学领域的重点研究对象。比较而言,国外旅游研究领域虽长期重视家庭旅游决策研究,但其理论成果的本土化应用仍值得质疑,重要原因之一是不同社会文化背景下消费者行为内涵与表现的独特性。由此,文章在国外相关研究成果的分析上提出了家庭旅游决策研究的本土化理论视角（现象学视角——发现问题;社会学与心理学视角——提炼与解析问题;管理学视角——解决问题）与分析思路（家庭结构;意识形态;内容与结构组成）。以期该命题的中国本土化研究能归于本源,凸显中国本土社会文化下家庭旅游决策行为的基本风貌。     

中国水利的现实分析与发展选择

为使人们认识到水利在国民经济中的地位与作用,文章系统的分析了建国50年来中国水利事业在艰难的条件下所取得的重大成绩,针对我国水利面临的挑战,从实际出发,探讨了水利事业发展的方略。     

中国西部地区人口、环境、资源与经济可持续发展对策

如何协调中国西部人口、资源、环境与经济发展的关系,缓解资源总供给与总需求的矛盾,以促进西部社会经济的可持续发展,已成为西部建立和谐社会的关键。文章根据西部人口与生态环境现实状况以及人口、环境、资源与经济协调发展的重要性,提出了西部地区人口、生态、资源与经济协调发展的主要对策。     

The spatial and temporal variation in passenger service rate and its impact on train dwell time: A time-series clustering approach using dynamic time warping

This study aims to improve the understanding of the underlying mechanism of passenger boarding and alighting processes, as well as its potential influence on train dwell time and train operation. Empirical data collected from one of busiest metro stations in Seoul, Korea, demonstrates the spatial and temporal variation in the passenger service rate, as a result of interference between boarding, alighting, and standing passengers. This study postulates that the level of interference can be associated with the train car occupancy and the proximity of train door to entry points, as waiting passengers tend to cluster near the platform entries. A unique temporal service rate curve is derived from each door location. We introduce Dynamic Time Warping for similarity assessment and clustering. It revealed four groups of train doors showing distinct shapes of curve from each platform. The first cluster includes the train doors located closest to the platform entry points where the initial service rate is drastically impeded by severe inference among passengers. The level of interference gradually diminishes as the door is located farther away from the entry points, but the overall service rate decreases as well. A passenger service time model is derived to include the cluster variable. To test its significance, the prediction capability of the model is presented with and without the cluster variable. The results of this study may be used to guide waiting passengers along the platform to minimize interference and to avoid serious disruption during passenger service time.     

试论饭店员工培训技巧

目前饭店管理者越来越注重员工综合素质的提高,提高饭店员工素质的途径与方法有多种,其中培训就是最为有效的途径之一,主要从准备、实施、总结等方面论述了饭店员工培训的基本技巧。     

人力资源的开发与管理

随着经济全球化进程加快和知识经济时代初见端倪,人力资源的竞争已成为各国发展的关键。根据当代人力资源管理的新趋势和我国人力资源管理中存在的问题,我国人力资源开发与管理的对策应是：搞好人才资源队伍建设;抓好人力资源的开发培养;创新人才成长与发挥作用的激励机制。