公路货运信息服务业运营模式及发展对策研究

在分析和界定公路货运信息服务业内涵的基础上，研究了公路货运信息服务业4种运营模式（个体信息服务中介模式、场站信息服务中心模式、区域信息服务平台模式和公共信息服务网络模式），并基于公路货运信息服务业发展现状及向现代物流发展的趋势，提出了公路货运信息服务业向现代物流体系发展的基本思路和策略。     

船舶电力系统的电能质量问题

传统电能质量的监测和管理都是基于有效值基础之上,主要针对电力系统的稳定特征,缺少对暂态或瞬态过程的特征描述。本文旨在通过论述电能质量概念的提出及其基本发展现状,讨论现代舰船,特别是综合电力推进舰船面临的电能质量问题,分析解决舰船电能质量问题的基本措施。     

高职学生数学素质培养的探讨

对于高职高专基础数学课程教学,要根据现代数学的认知原理和教学活动自身的规律进行。高职高专数学课程教学是培养数学素质不可缺少的环节,如何更好地发挥高职高专数学课程教学与数学素质培养的作用,本文针对这一问题进行了探讨。     

浅谈改性沥青的生产

根据工作实践，结合时间、温度、沥青指标等参数对改性沥青的生产进行全方位阐述，具体剖析其生产的各道工序，且对改性沥青生产的质量控制提出独到的见解，对改性沥青的生产与质量控制有借鉴意义。     

Development and Deployment of Public Transport Policy and Planning in Taiwan

Over the past decade, the escalating roadway congestion and environmental deterioration due to heavy use of private vehicles have provoked the Taiwan government to realize the importance of public transport systems. Under the “carrot-and-stick” rationales, the government has formulated public transport policies and exercised a series of related initiatives by providing sufficient and higher quality of public transport services so as to attract more private vehicle users. In this paper, the planning philosophy and policy formulation of Taiwan’s public transport development are highlighted. The most important initiatives, including the Five-year Enhancement of Mass Transportation Program and the upgrading public transport schemes in the National Development Plan are examined. Based on previous experience and lessons, we point out the most challenging issues that the government will encounter. Suggestions for the future of public transport planning are also addressed.     

浅谈我国现行公路工程监理制度

介绍了工程监理制度的产生对保证质量的重要作用 ,同时指出现行的监理制度与过去的管理体制相比更全面、更规范、更适应现代社会、经济建设需要。     

A scenario on the evolving road service informatics in Europe

Road Transport Informatics is being developed to improve road transport. Telecommunication links will connect microcomputers in vehicles with roadside beacons and traffic control centers. Drivers can get better information and guidance en route. If these functions are charged as services rather than sold as products, a better traffic can be obtained. This can improve traffic safety, efficiency and the environment.     

高职太极拳选项课程模式的探索

高职太极拳选项课教学应树立以学生身心健康发展为本的新模式,摆脱传统的教学,重点从教学模式、考核办法等方面进行创新。培养高职学生良好的心理素质,使他们的心理适应能力能面临社会变革及市场经济的迅速发展而带来的巨大的挑战,为终身体育打下基础。     

Aggregate expenditure elasticity for transport and communication in Australia

For the purpose of estimating Engel elasticity, one needs to find the best functional form among various alternatives. In this paper, a new function, which is called the double semi-log Engel function turns out to be the best functional form for the transport and communication items in Australia on the basis of the distance function (D²) criterion, and the non-nested hypothesis testing procedure. This function is then used to estimate total expenditure elasticity, and the percentage change in consumer demand due to changes in total expenditure and total expenditure inequalities; using the 1975–76 Household Expenditure Survey data. The results of the analyses demonstrate that transport and communication is a necessary item in Australia on the basis of two criteria, viz., its elasticity is not significantly greater than unity, and the percentage change in demand increases with a decrease of the total expenditure inequality [emphasised by Iyengar (I960)]. Policy implication of the analyses has also been discussed.