高职院校会计电算化教学的问题及对策

随着计算机在我国的普及、会计信息系统软件的不断推广,会计电算化也越来越被人们所重视。从表面看来,会计电算化教学颇为繁荣,前景看好。但实质上,高职院校会计电算化课程教学中很多问题始终没有得到解决:会计电算化课程的设置目标、教学内容、实践环节等问题至今分歧仍然较大。所以,很有必要认真探讨这些问题,并寻求相应的对策。     

C语言中指针的教学

指针是C语言中重要的数据类型,也是C语言的一个重要特色。文章主要论述了C语言中指针的概念、指针的运算、指针的应用及指针的教学,通过例子阐述了利用指针编程的优势以及使用指针时可能出现的问题。     

军车电路故障排查教学方法研究

为有效应对预选士官学员军用车辆电路故障排除学习难的问题,根据不同的教学进度和学员的掌握程度,区别运用多种电路故障排查方法开展教学,提升了故障诊断思维水平,培养了学员故障排除能力。     

中职汽修专业应对新能源汽车产业发展的教学研究

中职汽修专业在进行汽修方面的教育时,需要增添新能源相关的技能训练和培训,为未来新能源汽车的推广和普及提供更多的专业汽修人才。文章从实践入手,借助问题分析法、案例探究法对目前中职汽修专业教学现状,新能源汽车产业发展状况以及新时代下的发展方向和方法展开了论述,制定了切实可行的方针计划,为构建高质高效授课氛围打下了坚实基础。     

基于校企合作的汽车检测与维修技术专业教学改革研究与实践

文章介绍了校企合作的背景,总结了我院推进校企合作的经验成果和不足,提出了将企业课程和学校课程教学内容深度融合的专业建设和课程改革方向,对其他院校汽车检测与维修技术专业的教学改革、师资培养、实训基地建设等具有借鉴意义。     

面向应用型人才培养的汽车CAD教学改革研究

为了适应社会对车辆工程专业应用型人才的需求,以工程教育专业认证为契机,针对汽车CAD课程在传统教学中存在的问题,从教学目标、教学内容、教材、和教学方式等六个方面进行了全面的教学改革.经过一年的教学实践,新的教学模式取得了良好的教学效果,为培养车辆工程专业应用型人才提供参考.     

提高大学生英语翻译能力的探讨

本文分析了大学生在翻译中常出现误译的原因,建议要加强阅读训练,翻译方法训练习必要性,提出学生要重视翻译检测方法的运用,端正翻译态度,通过大量的练习来提高翻译水平.     

运用现代教育理论研讨中国建筑史教学方式

运用教育目标分类理论、渐进分化理论、认知学习理论等,研究分析中国建筑史教育目标的实现、教学内容的设计,进而探讨实例教学方式或基于问题的教学方式、随机进入教学方式、基于Internet的探索式教学方式、课堂讨论、协同等教学方式在中国建筑史课程中的具体应用。     

基于“以学生为中心”的“课堂革命”路径探究

课堂教学直接影响到教育的教学质量,也直接影响到教育的发展,开展“以学生为中心”的课堂革命,是贯彻落实国务院及各级教育主管部门关于教学改革的基本精神,也是举办合格本科教育的基本要求。文章在阅读了大量文献的基础上,明晰了“以学生为中心”的“课堂革命”的内涵,阐述了“以学生为中心”的课堂教学的特征,提出了“以学生为中心”的课堂革命的“12122”路径,为后续课堂教学改革提供了理论依据。     

Mobility and environment improvement of signalized networks through Vehicle-to-Infrastructure (V2I) communications

Traffic signals, even though crucial for safe operations of busy intersections, are one of the leading causes of travel delays in urban settings, as well as the reason why billions of gallons of fuel are burned, and tons of toxic pollutants released to the atmosphere each year by idling engines. Recent advances in cellular networks and dedicated short-range communications make Vehicle-to-Infrastructure (V2I) communications a reality, as individual cars and traffic signals can now be equipped with communication and computing devices. In this paper, we first presented an integrated simulator with V2I, a car-following model and an emission model to simulate the behavior of vehicles at signalized intersections and calculate travel delays in queues, vehicle emissions, and fuel consumption. We then present a hierarchical green driving strategy based on feedback control to smooth stop-and-go traffic in signalized networks, where signals can disseminate traffic signal information and loop detector data to connected vehicles through V2I communications. In this strategy, the control variable is an individual advisory speed limit for each equipped vehicle, which is calculated from its location, signal settings, and traffic conditions. Finally, we quantify the mobility and environment improvements of the green driving strategy with respect to market penetration rates of equipped vehicles, traffic conditions, communication characteristics, location accuracy, and the car-following model itself, both in isolated and non-isolated intersections. In particular, we demonstrate savings of around 15% in travel delays and around 8% in fuel consumption and greenhouse gas emissions. Different from many existing ecodriving strategies in signalized road networks, where vehicles’ speed profiles are totally controlled, our strategy is hierarchical, since only the speed limit is provided, and vehicles still have to follow their leaders. Such a strategy is crucial for maintaining safety with mixed vehicles.