浅谈群众性技术创新活动在企业技术创新中的作用

技术创新是企业发展的源泉,是企业在激烈的市场竞争中立于不败之地的保证。文章介绍了轧三制钢有限公司开展群众性技术创新活动的具体做法,结合实际论述了群众性技术创新活动在企业技术创新中的作用。     

基于数据仓库的综合决策支持系统的设计研究

侧重介绍了数据仓库、OLAP和模型库的设计,该系统采用了OLAP、DSS模型库等多项新的技术和模型,有机地集成了多个子系统,经武钢等单位实际应用,证明充分利用了前期开发的多个信息系统中的数据源,可不断增加新模型和新知识以适应更多决策主题的需要,使模型的参数“自适应”成为事实。     

面积优化再分解设计方法

在超大集成电路的设计过程中,库单元绑定是非常重要的一环。它的目标是通过特定的方法,把一组布尔网络表述的逻辑功能能用具体的库单元实现。逻辑分解是这一过程中非常重要的一步,经分解产生的主题图质量的好坏直接影响到最后的设计结果。本文针对主题图的面积优化问题,提出了“再分解”这一新设计方法,该方法采用“逻辑变换”技术,使主题图中门的娄量尽量减少,从而达到减小实际网表面积的目的。     

教学评价的“4W”比较研究

本系教育部《新世纪高职高等教育教学质量监控与教学评价体系的研究与实践》项目“国际比较研究”课题的研究报告。报告从“为何评价”、“评价什么”、“谁来评价”和“怎样评价”等四个方面进行了“4W”的比较研究。进而认为,我国高职高专教育教学评价体系的建立和发展应以双重性价值取向、“一体化”评价内容、多元化评价主体和“三全式”评价模式为基础。     

Common needs and different agendas: How trainee teachers make progress in their ability to use ICT in subject teaching. Some lessons from the UK

The paper reports on the outcomes of a British Educational Communications and Technology Agency (BECTa) funded study which explored the views of teacher trainees and their mentors in two different school subjects on what strategies, interventions and resources had a positive impact on their ability to use ICT effectively in their subject teaching.The research aimed to explore both commonalities in trainees’ views of which strategies and interventions had a positive influence on their ability to use ICT effectively in subject teaching, and subject discipline dimensions of ICT use, i.e. the ways in which training needs might vary between trainees in different school subjects.The study focused on the views of two successive cohorts of science and history trainees (133 trainees in all), and 21 of their supervising mentors. The outcomes showed that some important determinants of progression in the ability to deploy ICT confidently and effectively in subject teaching were common to both subject groups, but that there were differing views on which ICT applications offered most potential for enhancing teaching and learning in their subject and differences in their preferred priorities for investment in ICT. The study also revealed that trainees felt that many of the experiences and resources which they had encountered in the course of their training had not been helpful.A follow up survey was undertaken of 114 trainees across six subject areas to further explore some of the findings from the initial survey. The concluding section of the paper suggests ways in which trainee teachers might be prepared more effectively for using ICT in their subject teaching.     

关于教学研究型大学图书馆建设的思考

在分析教学研究型大学建设对图书馆要求的基础上,提出应紧密结合学校学科布局,架构适应学科发展要求的文献信息资源保障体系,以学科馆员为载体,重点为学科创新服务,通过多种方式加快建设适应教学研究型大学的图书馆。     

电力机车排污净化系统的实时监控

介绍了基于80C196KC单片机实现的智能排污净化系统,该系统主要实现对电力机车的整个排污系统的实时监控、智能净化管理,使整个排污系统在电力机车运行过程中始终处于良好的工作状态,从而避免因排污系统工作不正常而引起的电力机车故障。并阐述了该控制系统的工作原理,软、硬件设计和系统调试过程,详细分析了本系统的主体控制部分。     

对语文接受学习的重新审视

介绍了接受学习的理论基础和我国言语讲授的历史渊源，分析了语文接受学习的优势，指出进行语文接受学习要注惫的问题：讲授要具有启发性，起着强化学生认识动机的作用；要加强意义理解，克服机械学习弊病；讲授要配合运用其它的教学方法．     

“以禅喻诗”的三性说

本文通过回顾禅学和诗学之间的相生相倚的渊源关系,认为严羽的"以禅喻诗"说,以"妙悟"为核心理论,把审美活动按照层次分为两个阶段,是审美主体与审美本体的有机统一。     

工科专业C语言教学方法研究

C语言是高等学校工科专业的一门重要基础课程.本文针对C语言的特点进行分析,在此基础上,对培养良好的编程风格、程序设计方法和结合专业特色教学三个方面对教学方法进行了探讨.