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2010 International Conference on Educational and Information Technology最新文献

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The new data exchange method in different networks 新的数据交换方法在不同的网络
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607523
L. Zhijian
The papers introduce a new method for route redistributing in networks, named as direct route redistribution. Through researching deeply two different protocols of RIP and FSR, and analyzing two kinds methods of route redistribution based on middle route table and scan, the system of route redistribution from RIP to FSR based on VxWorks platform is developed. The system work well, and it fully reveals the reliability of direct route redistribution. The method can meet the requirement of specific Tactical Internet.
本文介绍了一种新的网络路由重分配方法——直接路由重分配。通过对RIP和FSR两种不同协议的深入研究,分析了两种基于中间路由表和扫描的路由再分发方法,开发了基于VxWorks平台的RIP到FSR路由再分发系统。系统运行良好,充分揭示了直接路由重分配的可靠性。该方法可以满足特定战术互联网的要求。
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引用次数: 2
Strategies of promoting sequential knowledge learning in computer classroom: using pause class and instant peer scaffold in attention zone 计算机课堂中促进顺序知识学习的策略:使用暂停课堂和注意区即时同伴脚手架
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5608384
Wu-Yuin Hwang, Jian-Jie Dong
This research proposed a “Self pace & instant scaffold aid system” for promoting sequential knowledge learning in a computer classroom. In lecture and practice phase, pause class and instant peer scaffold with attention zone (AZ) strategies were implemented respectively. The results showed pause function help the teacher control the lecture progress; meanwhile, pause function, understanding levels before practice dynamically influenced the scale and scattering of AZ in each learning session. Most students preferred neighboring classmates as first subject for searching help; while instant peer scaffold via the system provided strong backing. Finally, the AZ students with treatments practiced more time and improved a little higher than non AZ students.
本研究提出了一种促进计算机课堂知识顺序学习的“自我步调&即时支架辅助系统”。在课堂和练习阶段,分别实施了暂停课堂和即时同伴脚手架的注意区策略。结果表明:暂停功能有助于教师控制讲课进度;同时,暂停函数、练习前的理解水平动态地影响着每个学习阶段中AZ的尺度和散射。大部分学生首选邻家同学作为求助对象;而即时同行通过体系脚手架提供了强有力的后盾。最后,接受治疗的AZ学生练习时间更长,并且比未接受治疗的学生进步略高。
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引用次数: 1
Computer-based process-genre approach in English composition writing 基于计算机的过程体裁方法在英语作文写作中的应用
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607659
Huiping Cai, Luo Yi, L. Hongying
This experiment is based on the theory of process-oriented approach from social cognitive psychology perspective and the theories of genre analysis from the angle of functional linguistics and social-linguistics. It is a practical research which aims for the teaching reform of English writing at the college level in China. It has been implemented in the last four years, which is a continuation of the teaching experiment adopting the “genre analysis approach” from 2005 to 2009. The purpose of the reform is to further promote the exploration into and research on teaching English writing in regular institutions of higher learning. The subjects involved in this round of experiment are 400 sophomores majoring in English from a provincial regular institution of higher learning. The paper reports the visible progress made in students' writing resulting from the reform in the teaching approach and the improvement in the teaching environment and teaching means.
本实验基于社会认知心理学视角下的过程导向理论和功能语言学和社会语言学视角下的类型分析理论。这是一项针对大学英语写作教学改革的实践性研究。它是2005年至2009年采用“体裁分析法”教学实验的延续,已实施四年。改革的目的是进一步推动对普通高等学校英语写作教学的探索和研究。本次实验对象为400名省级普通高等学校英语专业大二学生。通过教学方法的改革,教学环境和教学手段的改善,学生在写作方面取得了明显的进步。
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引用次数: 1
Research of teaching-learning-doing integrative pattern based on modularization 基于模块化的教-学-做一体化模式研究
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5608411
L. Dandan, H. Liqin, L. Xuemei
Aiming at the state of independent about the theory teaching and practice teaching in professional education, based on the analysis of employment demand, author present the viewpoint on creating three levels training modules with modular design concept, establishing a system of the teaching in theory and practice, setting up theory and training integrated pattern of teaching, which was applicated in curriculum of Technology and application on database in good effect.
针对目前专业教育理论教学与实践教学相互独立的现状,在分析就业需求的基础上,提出了运用模块化设计理念创建三级培训模块,建立理论与实践教学体系,建立理论与培训一体化教学模式的观点,并在《技术与数据库应用》课程中得到了较好的应用。
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引用次数: 0
Innovation and practice on CDIO-based three-dimensional integrated curriculum model 基于cdio的三维综合课程模式创新与实践
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607670
Yan Chen, L. Ye
first, current training of high-skilled talents in our country is simply introduced followed by concept interpretation of CIOD model. Based on this, CDIO-based three-dimensional integrated curriculum model with higher flexibility and localization is put forward, which can better implement improvement, optimization and popularization of CDIO engineering education and train high-skilled talents meeting demand in development of modern enterprise. In the meantime, with training of high-skilled talents for software engineering taken as example, design and implementation of the curriculum model are specifically described from the procedure. Finally, methods like fuzzy estimation are adopted to objectively and comprehensively estimate result of 3DCC teaching.
首先简单介绍了我国高技能人才培养的现状,然后对CIOD模式的概念进行了解释。在此基础上,提出了基于CDIO的三维一体化课程模式,具有更高的灵活性和本地化,可以更好地实施CDIO工程教育的改进、优化和推广,培养适应现代企业发展需求的高技能人才。同时,以培养软件工程高技能人才为例,从程序上具体描述了课程模式的设计与实现。最后,采用模糊评价等方法对3DCC教学效果进行客观、全面的评价。
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引用次数: 2
Mutimedia learner corpus of foreigner's basic presentation in English with evaluations 多媒体学习者英语基本表达语料库及评价
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607618
Kiyota Hashimoto, K. Takeuchi
Presentation skill is essential both for academic and business purposes, but its training, particularly in Asian countries, still heavily depends on experiences. This paper reconsiders presentation skill and reports our multimedia learner corpus of basic presentation in English made by Japanese students. It consists of video, slides, prepared oral manuscripts, and holistic and element-based evaluations. With this evaluations, we discussed the correspondence between the holistic and element-based evaluations with a view to realizing semi-automatic evaluation of presentations.
演讲技巧在学术和商业上都是必不可少的,但对它的培训,尤其是在亚洲国家,仍然在很大程度上取决于经验。本文重新审视了日本学生的英语基本陈述技巧,并报道了我们的多媒体学习者语料库。它包括视频、幻灯片、准备好的口头文稿以及整体和基于要素的评价。在此基础上,探讨了整体评价与基于要素的评价之间的对应关系,以期实现presentation的半自动评价。
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引用次数: 3
The solution of DDOS attack based on multi-agent 基于多代理的DDOS攻击解决方案
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607639
An Lei, Youchan Zhu
DDOS attack is one of the most serious network attacks. It evolved from DOS. Its purpose is to consume a large amount of server resources, so the server cannot provide services to normal users. DDOS attacks are varied, violence and Prevented difficultly. According to the idea of cloud computing this paper propose a solution based on multi-agent.
DDOS攻击是最严重的网络攻击之一。它是从DOS进化而来的。其目的是消耗大量服务器资源,导致服务器无法为正常用户提供服务。DDOS攻击多种多样,暴力程度高,防范难度大。根据云计算的思想,提出了一种基于多智能体的解决方案。
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引用次数: 7
Designing of mathematics experiment based on integration of knowledge points 基于知识点整合的数学实验设计
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5608439
Qingxin Su, Xi-wen Li
In this paper, we realize the mathematics experiment design of drawing 2d image exactly in general software environment by integrating knowledge points of different courses and applying differential thought and iterative method in computer programming, and give an effective way to deep curriculum integration.
本文通过整合不同课程的知识点,运用计算机程序设计中的微分思想和迭代方法,在通用软件环境下实现精确绘制二维图像的数学实验设计,为课程深度整合提供了有效途径。
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引用次数: 0
The study of effectiveness of computer-assisted instruction versus traditional lecture in probability and statistics 计算机辅助教学与传统概率统计课堂教学的有效性研究
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607683
Sumei Zhang
The purpose of this study is to enhance teaching quality and effect of probability and statistics by computer-assisted instruction (CAI). Using multimedia technology and statistical software, the paper researched mainly three aspects of probability and statistics teaching. Firstly, the paper summarized traditional lecture of probability and statistics and pointed its shortcoming in enhancing teaching quality and effect. Secondly, the paper expatiated CAI in probability and statistics, including some skills of doing multimedia courseware, application of statistical software and how to make use of network. At last, using statistical package for social science (SPSS) 13.0, the paper stressed the effectiveness CAI versus traditional lecture in probability and statistics through a living example.
本研究的目的是提高计算机辅助教学(CAI)的教学质量和效果。利用多媒体技术和统计软件,对概率统计教学进行了三个方面的研究。本文首先对传统的概率统计课进行了总结,指出了传统的概率统计课在提高教学质量和效果方面存在的不足。其次,阐述了概率统计CAI教学,包括制作多媒体课件的技巧、统计软件的应用以及如何利用网络。最后,运用SPSS 13.0软件,通过实例分析了CAI相对于传统概率统计课的有效性。
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引用次数: 1
The 6 key elements to SCLP block building approaches SCLP块构建方法的6个关键元素
Pub Date : 2010-10-25 DOI: 10.1109/ICEIT.2010.5607657
Yujian Weng, Songshan Guo, Wenbin Zhu, A. Lim, Wee-Chong Oon
The aim of the Single Container Loading Problem is to pack three-dimensional boxes into a three-dimensional container so as to maximize the volume utilization of the container. Many recently developed, successful techniques for this problem share a similar structure involving the use of blocks of boxes. However, each technique comprises several seemingly disparate parts, which makes it difficult to analyze these techniques in a systematic manner. In this paper, we explain the 6 key elements in block building approaches, namely 1) how to represent free space in a container; 2) how to generate a list of blocks; 3) how to select a free space; 4) how to select a block; 5) how to place the selected block into the selected space; and 6) what is the overarching search strategy. All block building approaches only differ in the strategies used for each decision. Aided by this understanding, we selected some of the most effective strategies from existing literature for each decision, and combined those strategies into an effective greedy heuristic for the SCLP problem. Experiments show that our approach outperforms all other existing approaches.
单箱装货问题的目的是将三维的箱子装进一个三维的集装箱中,使集装箱的体积利用率最大化。最近针对这个问题开发的许多成功的技术都有类似的结构,包括使用方块。然而,每种技术都包含几个看似不同的部分,这使得以系统的方式分析这些技术变得困难。在本文中,我们解释了砌块建造方法中的6个关键要素,即1)如何表示容器中的自由空间;2)如何生成区块列表;3)如何选择自由空间;4)如何选择块;5)如何将所选块放置到所选空间中;6)总体搜索策略是什么?所有块构建方法的不同之处在于每个决策所使用的策略。在这种理解的帮助下,我们从现有文献中为每个决策选择了一些最有效的策略,并将这些策略组合成一个有效的贪心启发式算法来解决SCLP问题。实验表明,我们的方法优于所有现有的方法。
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引用次数: 4
期刊
2010 International Conference on Educational and Information Technology
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