OBE教育理念驱动的数据库课程建设与改革思路浅析

“成果导向教育”(Outcome Based Education,简称OBE)是高校本科专业建设的重要改革方向,对我国一流大学、学科建设意义深远。本文结合作者在相关课程的多年教学经验与体会,探讨面向OBE理念的数据库课程建设思路,使得毕业学生能够掌握对应的出口能力,并根据多方反馈对课程内容进行多层次的闭环持续改进,最终保证专业人才培养质量。     

高校图书馆电子阅览室的服务功能及管理对策

通过分析电子阅览室的服务功能，对电子阅览室的管理工作进行了探讨。     

基于现代教育技术的计算机专业教学模式研究

通过运用现代教育技术理论与方法,以信息技术与课程整合为主要手段,结合职业技术教育计算机教学改革的具体实践,提出了基于现代教育技术的计算机教学模式。那就是,基于现代教育技术的计算机专业教学模式,是将职业技术计算机专业教育的全过程分为课堂理论教学单元、校内践教学单元、校外的实践教学三个大的教学单元。信息技术、课程整合及教学设计的综合运用,提高了课堂教学的效率;在校内实践教学中运用现代教育技术有利于学生能力培养和实践技能的提高;校外实践教学与绩效技术相结合,保证了这一环节的教学效果,实现了教学与就业的零距离。     

计算机类专业校企合作培养模式探讨

以山东农业大学计算机类专业为例,介绍了校企合作的八种模式,通过贯穿学生培养全过程、多种模式相互补充、多层次、全方位的校企合作人才培养,提升了人才培养质量,为同类专业的校企合作人才培养提供借鉴。     

电站运行优化问题的决策支持系统方案

基于电站运行优化问题的目标分析 ,提出新颖的电站运行优化决策支持系统 (OODSS)解决方案 .依照决策支持系统 (DSS)的结构及其设计思想 ,对OODSS的总体结构进行了研究 ,并对其主干子系统 :包括人机交互系统、问题处理系统、数据库系统、模型库系统、专家系统 (ES)与数据开采系统等的设计提出合理的方案     

Can Computer Use Hurt Science Achievement? The USA Results from PISA

A surprising result of the Third International Mathematics and Science Study (TIMSS) is that computer use was negatively associated with high student achievement in some countries. More specifically, the students from all three countries who indicated that they use computers in the classroom most frequently were those with the lowest achievement on the TIMSS in 1995. For the purpose of this study, a similar comparison was made for 15-year-old U.S.A. students, based on the data from the Program for International Student Assessment (PISA). The results of this study show that it is not computer use itself that has a positive or negative effect on the science achievement of students, but the way in which computers are used. For example, after controlling for the student's socioeconomic status in the United States of America, the results indicated that the students who used computers frequently at home, including for the purpose of writing papers, tended to have higher science achievement. However, the results of this study also show that science achievement was negatively related to the use of certain types of educational software. This indicates a result similar to that found in the TIMSS data, which might reflect the fact that teachers assign the use of the computer and of educational software to the lower achieving students more frequently, so that these students can obtain more personal and direct feedback through educational software.     

Credibility and Security of Weighing System for Large Structure Object

The weighing system designed for large structure object is mainly composed of three parts. The part of hydraulic system is made up of hydraulic cylinders, high pressure hydraulic hoses and electric pumps; the part of computer controlling system comprises pressure sensors, displacement sensors, data acquisitions, RS 485 network and the computer controlling model; the part of loading system is composed of the fulcrum structure and the concrete girder. The measurement principle and composition of the weighing system are discussed in this paper. Credibility and security of the weighing system are fully considered during the design phase. The hydraulic system is controlled by pilot operated check valves in case of the sudden loss of system pressure. The states of all gauges and RS485 network are monitored by computer controlling system functioning in different modules. When the system is running incorrectly, it will be switched to manual mode and give alarm. The finite element method is employed to analyze fulcrum structure so that the system has enough intensity to be lifted. Hence the reliability of the whole system is enhanced.     

音乐教育的数字化

随着电脑多媒体技术的日益成熟，音乐教育的方式也在逐步地趋于数字化，其作用和成就体现在现行音乐教育的各个方面，如钢琴集体课、和声教学课，视唱练耳课以及其他许多可以利用电脑资源的教学课程，这不仅节省了大量的教育资源，同时也改变着传统的音乐教学方式，为现代音乐教育拓展出了更大的空间。     

探索中国远程教育的强国之道——远程教育发展的战略思考

中国是远程教育的大国,但不是远程教育的强国。中国远程教育除了规模,其他一切在世界远程教育领域的地位都无足轻重。由大国变强国,既是每一个中国人为之追求的理想,也是中国远程教育工作者为之努力实现的目标。本文虽是为上海电大举办的一次会议而作的主题发言,实为中国远程教育发展而作的战略思考,值得中国教育的决策者、领导者和实践者们思考。     

计算机基础教育初探

计算机科学技术的发展，对计算机基础教育提出了更高要求，本文从课程体系，教学内容，教学方法和手段等方面进行了一些初步的探讨。