信息技术与高职数学课程整合研究

从高职院校的培养目标出发，指出信息技术与高职数学课程整合的目标，分析信息技术环境下高职数学课程的特征，介绍信息技术与高职数学课程整合的策略，阐述信息技术与高职数学课程整合的一些途径。     

强化服务,注重创新,全面推进高校信息工作

面对党中央提出的以科学发展观为统领,努力办好让人民群众满意的教育,促进社会主义和谐社会建设的新形势、新任务,高校信息工作者如何进一步做好信息报送工作、提高信息报送的质量,笔者试从思想意识、队伍建设、服务内容、服务手段等方面提出进一步做好此项工作的建议。     

Interaction Dynamics in AEC Global Teamwork

Architecture, engineering, and construction (AEC) global project teamwork is communication intensive and relies heavily on synchronous and asynchronous information and collaboration technologies (ICT). We explore in this paper how an asynchronous ICT, called ThinkTank, reshaped the work practice of design-construction global teams, and how the interaction with this ICT reshaped the purpose and benefits of its use. ThinkTank is a web-based asynchronous collaboration and discussion forum. We introduce the influence diffusion model (IDM) that formalizes the process of identifying the influence of people, messages, and terms mathematically. Discovering who the influence leaders in project teams are can be beneficial and critical from a corporate management perspective, since they can guide or motivate the team towards successful actions and outcomes. We present the ThinkTank-IDM integrated system and its validation with a testbed of 53 AEC global team project archived in ThinkTank over 8 years.     

与企业全方位深度融合建设精品专业

行业发展是专业建设的前提,与企业结合是专业建设的关键,与生产结合是专业建设的核心,与就业结合是专业建设的根本。航空制造业的快速发展需要大量的数控技术专业人才。数控技术专业的发展离不开与企业的良好合作。企业为专业建设注入活力,专业建设为企业发展提供保障。     

浅谈网络环境下高校图书馆信息资源建设

阐述了网络环境下高校图书馆信息资源建设存在的主要问题,探讨了网络环境对信息资源建设的影响,提出了信息资源建设的具体措施。     

破解民族文字信息处理发展"瓶颈"

信息时代,民族文字信息处理对加速民族地区信息社会化进程,促进民族地区社会进步发挥了重要的作用.在信息文明强烈冲击下,探讨民族文字信息处理技术发展现状,提出促进民族文字信息处理发展的对策,具有独特的现实意义和研究价值,值得我们去审视和思考.本文简要介绍民族文字信息处理发展情况,分析了民族文字信息处理发展中出现的各种问题,对促进民族文字信息处理发展提出了几点对策.     

关于高校信息化建设问题的探讨

阐述了高校信息化建设的必要性,分析了高校信息化建设的现状及存在的问题,提出了解决问题的几点建议。     

Computations of two passing‐by high‐speed trains by a relaxation overset‐grid algorithm

This paper presents a relaxation algorithm, which is based on the overset grid technology, an unsteady three‐dimensional Navier–Stokes flow solver, and an inner‐ and outer‐relaxation method, for simulation of the unsteady flows of moving high‐speed trains. The flow solutions on the overlapped grids can be accurately updated by introducing a grid tracking technique and the inner‐ and outer‐relaxation method. To evaluate the capability and solution accuracy of the present algorithm, the computational static pressure distribution of a single stationary TGV high‐speed train inside a long tunnel is investigated numerically, and is compared with the experimental data from low‐speed wind tunnel test. Further, the unsteady flows of two TGV high‐speed trains passing by each other inside a long tunnel and at the tunnel entrance are simulated. A series of time histories of pressure distributions and aerodynamic loads acting on the train and tunnel surfaces are depicted for detailed discussions. Copyright © 2004 John Wiley & Sons, Ltd.     

中国现当代寓言创作的缺失

中国现当代寓言创作虽然取得了很大的成就,但相当一部分作品从立意到表现却存在着脱离讽喻性、失去故事性、忽视原创性的倾向。中国现当代寓言的创作应在这些方面有所改进。