校园网 IPV6安全技术部署研究

随着世界各个国家对 IPV6的重视,IPV6部署的步伐也越来越快, IPV6网络中存在的安全问题也日益突出,本文针对 IPV6在校园网中存在的一些安全问题进行详细分析,以便在校园网中合理地设计和部署 IPV6安全策略,从而提高网络的安全性。     

GIS 与 RS 技术支持下的金华市景观格局变化分析

选择金华市为研究区域,应用G1S与RS技术,对1994年、2002年和2009年3期IandsatTM影像和ETM＋影像进行解译判读,得到金华市区的土地利用变化数据,运用fragstats软件运算得到不同时期研究区域的景观格局指数,并在此基础上对研究区域的景观格局动态变化进行了分析。结果表明：（1）金华市2002年之前景观格局基本以大斑块为主,景观格局较为单一,但2002年以后随着城市化的推进,剧烈的人类活动使得一些大斑块发生破碎化,不同景观类型的斑块数量不断增加;（2）耕地景观受到了剧烈的人为干扰,斑块数量和密度呈现出波动变化,大量的耕地景观随着城市化的推进逐渐演变为建成区和其他景观类型;（3）1994-2009年来金华市建设用地景观斑块数量和密度先增加后减少,斑块面积逐渐增大,反映出了金华市在城市化过程中城市形态、结构的变化过程。     

远程网络环境下财经类课程教学的思考--以某省级开放大学《财务案例研究》课程为例

基于远程网络环境的财经类课程教学的思考对推进素质教育,加快教育现代化进程,培养具有创新精神和实践能力的新型人才具有重要意义。本文以某省级开放大学《财务案例研究》课程为例,主要阐述了《财务案例研究》课程存在的教学问题及其解决方法、课程教学的策略设计、课程教学的过程设计、课程教学的创新点。     

Drama to Enhance the Speaking Skills of EFL/ESL Learners

The paper starts with introducing the definition of drama. Then, many drama techniques are introduced. Next, Advantages of using drama techniques are discussed. Nonetheless, some problems in using drama in ESL/EFL are pointed out. The paper concludes that drama offers a useful educational tool to support communicative language teaching for EFL/ESL learners.     

A Probe into the Influence of English Language Teaching on Chinese Students’Language Development

A problem has been arising among many English learners who would have frequent contact with English culture and the language. That is: they are inefficient in both English and Chinese. It is extremely obvious as far as Chinese students' language development is concerned. In my paper, I want to explore how English language teaching(ELT) influences Chinese students' language development.     

The Cultivation of Intercultural Communication Competence in College English Teaching

During the long history of foreign language teaching and learning,educators focus just on the same question:how they could have the learners learn and use the target language effectively.In traditional college English teaching,much attention is paid to language knowledge,whereas the cultural background of the language is ignored.In recent years,many people begin to realize the importance of intercultural communication competence(ICC).The thesis first gives a general introduction to the thesis,states the definition of intercultural communication(IC)and ICC.Then the thesis analyzes the factors affecting ICC cultivation.At last,the thesis presents the significance of ICC cultivation and puts forward some suggestions.     

Washback of Task-based Communicative Language Test (II)

The essay aims at revealing the washback effect of task-based communicative language test (TBCLT) in a vocational college, with the further purpose to work out some ways to promote positive washback ef...     

Test-Run of the Live Global Classroom

How can we make it possible for instructors and students from different countries and regions to meet"face-to-face"and experience live teaching and learning?The most economic and efficient solution is the"live global classroom".This paper provides an example of the live global classroom approach conducted cooperatively by the American Alliance for International Education and the University of Science and Technology Beijing,which was aimed at educating undergraduate engineering students over the Internet.In this paper,we introduce the background for the live global classroom,the demands of the"Plan for Educating and Training Outstanding Engineers"in China,the operational model,the technical requirements for the project and its current organizational challenges.Internationalized e-learning is expected to lead the trend of remote teaching,not only in language learning but also in engineer educating in China.     

智慧教育转型与变革

智慧教育不仅是智能技术在教育中的应用,更是智能时代教育的全面转型与变革。文章结合智能时代的三大发展趋势:即人机物三元融合、主动智能服务与人机结合的分布式认知,从基础环境、智能形态、培养模式、教育生态、育人目标五个维度提出了智慧教育转型与变革的关键所在,包括拥有主动智能的教育环境、人机协同的教育智能、大规模个性化的人才培养模式、虚实融合的教育新生态和智能时代的创新人才培养。在此基础上,面向智慧教育转型与变革的实践落地,提出了三点关键建议,包括建立数据无缝流转的生态体系、推进教育公共服务模式创新、高度重视专业性的教育服务,期望为智能时代智慧教育的转型与变革提供一定的参考与应用启示。