高教园区交通环境综合评价研究

研究高教园区交通与环境的关系,分析高教园区交通环境的影响因素,建立高教园区交通环境综合评价的指标体系。采用层次分析法解决指标体系中权重确定的问题,确定出高教园区交通环境的主要影响因素,利用模糊综合评价方法对园区交通与环境进行综合评价。通过对某高教园区交通环境进行综合评价验证了该方法的可行性和有效性。     

增钙高效灰在公路工程中应用的探索

通过实验室及试验路段试验研究,探讨了增钙高效灰在公路工程中的应用。     

一种可视化小型海洋环境信息系统的设计与实现

提供一种可视化小型海洋环境信息系统的设计思想及实现方法，即在Visual C＋＋可视化编程环境下，利用MapX控件将CIS功能嵌入其中来开发小型海洋环境信息系统，实现对海洋环境信息的可视化在询、分析、显示等基本功能。     

Modeling travel behavior by the structural relationships between lifestyle,built environment and non-working trips

In the context of sustainable urban transport in developing countries, individuals’ travel behavior faces multiple factors which influence their mobility patterns. Recognizing these factors could be a favorable method to organize more regular and sustainable trip patterns. This study aims to identify the less well-known lifestyle along with more popular built environment as the main factors which shape travel behaviors. Employing data from 900 respondents of 22 urban areas in city of Shiraz, Iran, this paper explores travel behaviors as non-working trip frequencies by different modes. Results of structural equation model indicate a strong significant effect of individual’s lifestyle patterns on their non-working trips. However, built environment impact on travel behavior is small compared to lifestyle. Besides, other variables such as travel attitudes and socio-economic factors stay crucial in the mode choice selection. These findings indicate the necessity of regarding lifestyle orientations in travel studies as well as objective factors such as land use attributes.     

Java程序设计课程中整体语言教学法的探究

针对在课程教学中学生的理解能力和应用能力较差的问题,结合近年来的教学经验,笔者对高职院校传统的教学法特点作了简要的梳理,并据此在教学改革过程中引入了整体语言教学法,促进学生在学习Java程序设计过程中的主观能动性,而这种基于应用能力锻炼的主观能动性,对快速掌握Java语言能够起到重要作用.     

商业流程执行语言的研究与应用

商业流程执行语言(Business Process Execution Language for Web Services,简称BPEL4WS或BPEL)是一种基于XML的工作流定义语言,它使企业能够描述既能使用又能提供Web服务的复杂的业务流程.介绍BPEL4WS的基本概念,特点及如何利用BPEL4WS来构建商业流程处理系统.     

开放环境下铁路信息网接入技术及其安全策略

从网络的安全性、建设新型和扩充性等多个方面分析比较了当前流行的和成熟的接入网技术及网络安全防范技术,并结合铁路系统自身的特点,提出了铁路信息网应该采用的方案.     

Power plant siting on Wisconsin's coasts: A case study of a displaceable use

Abstract

The issue of whether power plants should be located on Wisconsin's Lake Michigan shore or inland is addressed in this article. It is quite likely that sites for several large power plants will be needed before the year 2000. Available evidence on the comparative costs of condenser cooling indicates that there may or may not be substantial economies from locating these plants at lakeshore sites depending on site characteristics, fuel costs, and other variables. Environmental impacts of coastal and inland siting are surveyed and also appear to be highly site‐specific. Important issues arise with respect to the intense competition for coastal land and the aquatic impacts at both coastal and inland sites. A third alternative, that of utilizing sites that are in the coastal zone but set back from the water's edge, has some promising aspects, but data on costs are scarce and inconclusive. Conclusions center on the importance of not ruling out either coastal or inland locations in future efforts to identify suitable power plant sites, the need to review current water‐quality measures, and the need for further research on institutions to facilitate sound siting decisions.     

大学英语课堂动机理论研究及Dornyei动机框架的应用

学习动机是影响学习成效的重要因素,本文梳理了心理学领域的动机理论研究的重要成果,将着眼点置于Dornyei的二语动机框架,着重分析了其动机因素三层面的内涵及对我国大学英语教学改革的促进作用。     

浅析英美电影对英语语言文化的有效导入

文章阐述了英美电影在导入英语语言和文化方面的优势,介绍了如何有效地把英美电影引入英语教学,使语言习得和文化习得更好地融为一体,并对如何提高导入有效性提出了一些建议。