共查询到19条相似文献,搜索用时 140 毫秒
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随着信息技术的与教育的逐渐融合,移动学习的研究和应用也快速发展,移动学习也逐渐应用于开放远程教育,它也是未来教育的发展方向。本文对移动学习平台的定位、构建原则、平台设计和实现等进行了详细分析说明,探索设计了一种基于智能终端的移动学习平台,是能够满足学习者需求的一种新型学习方式,能够为实现远程开放教育学生的"随时、随地、随身"学习提供便捷的学习平台,是今后开放大学探索开展网络远程教育全新教学模式的重要手段之一,将为建设和实现市民学习、终身学习的学习型社会提供坚实的信息化基础。 相似文献
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云计算和移动技术的成熟应用,形成了一种新型的学习范式,即移动学习。移动学习利用移动设备获取网络服务来进行学习。如何为移动学习构建高可靠性的网络平台迫在眉睫。就云计算支持下的移动学习网络平台的构建做了研究,解决了当前网络学习平台构建过程中可能出现的一些问题。 相似文献
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针对3G移动通信技术的特点和远程开放教育的需求,提出了一个基于3G的简单学习支持平台并制作了一个模型,试图通过移动通信在远程教育中的广泛应用,进一步促进远程教育的现代化、民主化和开放陆,使现代远程教育向更加经济、适用和灵活的方向发展。 相似文献
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移动智能终端,包括智能手机、平板电脑和笔记本类产品,近年发展如火如荼。云计算作为一种革命性的概念,已经引起了业界的广泛关注。在云平台下,移动智能终端具有惊人的潜力。移动智能终端为云计算终端技术起到了先导验证的作用,智能移动终端将成为云计算重要的信息采集和处理平台,成为多功能网络终端,是云计算最重要的终端平台之一。 相似文献
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云计算技术正成为研究的新热点,移动数字图书馆可以借助云计算这一先进信息技术,开展云移动服务。文章在简述云计算和移动数字图书馆概念的基础上,构建了一种基于云计算的移动数字图书馆服务平台,并对构建模式及平台构建面临的问题进行了探讨。云计算技术与移动数字图书馆相辅相成,二者的结合将会给用户带来完美的服务感受。 相似文献
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远程学习学习者继数字学习、移动学习之后,又迎来了新的学习方式:T-Learning。此种学习方式能够最大限度地发挥电视媒体教学的优势,满足不同学习者的学习需求,利用丰富的教学资源促进教学效果。但以数字电视及技术为载体的T-Learning也有它的局限性,给如何利用电视技术很好地服务于远程教育带来了新的课题。 相似文献
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移动互联网、云计算这些网络新技术正在改变着人类的数据信息收集和使用。随着云计算技术、移动互联网的发展,在网络上获取个人姓名、电话、地址、银行卡这些私密信息变得越来越容易。移动互联网与云计算结合在一起就构成了移动云计算,保护移动云计算技术的信息安全问题也变得尤为重要。通过对传统的证书认证、加密技术等技术保障移动云计算的信息安全不足之处的分析,本文提出在移动云计算中引入信任管理机制。 相似文献
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本文基于移动云计算和Mashup技术构建个人学习环境支持系统,为学习者提供符合个性化的知识与学习资源的信息推送与引导,即时获取和存储在云端的学习资源,实现任何时间、任何地点实时满足学习者的学习需求,为进一步研究基于移动互联网环境下的提升高校教学能力的深入挖掘提供依据。 相似文献
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《International Journal of Information Management》2016,36(5):784-792
The advancement in mobile technology and the introduction of cloud computing systems enable the use of educational materials on mobile devices for a location- and time-agnostic learning process. These educational materials are delivered in the form of data and compute-intensive multimedia-enabled learning objects. Given these constraints, the desired objective of mobile learning (m-learning) may not be achieved. Accordingly, a number of m-learning systems are being developed by the industry and academia to transform society into a pervasive educational institute. However, no guideline on the technical issues concerning the m-learning environment is available. In this study, we present a taxonomy of such technical issues that can impede the life cycle of multimedia-enabled m-learning applications. The taxonomy is devised based on the issues related to mobile device heterogeneity, network performance, content heterogeneity, content delivery, and user expectation. These issues are discussed, along with their causes and measures, to achieve solutions. Furthermore, we identify several trending areas through which the adaptability and acceptability of multimedia-enabled m-learning platforms can be increased. Finally, we discuss open challenges, such as low complexity encoding, data dependency, measurement and modeling, interoperability, and security as future research directions. 相似文献
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Augmented reality is very useful in medical education because of the problem of having body organs in a regular classroom. In this paper, we propose to apply augmented reality to improve the way of teaching in medical schools and institutes. We propose a novel convolutional neural network (CNN) for gesture recognition, which recognizes the human's gestures as a certain instruction. We use augmented reality technology for anatomy learning, which simulates the scenarios where students can learn Anatomy with HoloLens instead of rare specimens. We have used the mesh reconstruction to reconstruct the 3D specimens. A user interface featured augment reality has been designed which fits the common process of anatomy learning. To improve the interaction services, we have applied gestures as an input source and improve the accuracy of gestures recognition by an updated deep convolutional neural network. Our proposed learning method includes many separated train procedures using cloud computing. Each train model and its related inputs have been sent to our cloud and the results are returned to the server. The suggested cloud includes windows and android devices, which are able to install deep convolutional learning libraries. Compared with previous gesture recognition, our approach is not only more accurate but also has more potential for adding new gestures. Furthermore, we have shown that neural networks can be combined with augmented reality as a rising field, and the great potential of augmented reality and neural networks to be employed for medical learning and education systems. 相似文献
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随着移动通信和网络技术的发展,基于智能手机的大学生移动学习在高校中的发展越来越迅猛。针对大学生应用智能手机开展移动学习的情况开展研究,对大学生使用智能手机开展移动学习的优势、现状进行了调研,发现其中存在的问题,提出解决问题的有效方法,帮助大学生使用智能手机开展移动学习。 相似文献
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There has never been a more disruptive innovation in the IT landscape such as cloud computing since the emergence of the Web in the early 1990s. This IT delivery service has the potential to change many aspects of organizations’ operations, thinking, culture, work and their ability to control global warming. With the increasing ubiquity and pervasiveness of mobile devices, cloud computing's impact could be even greater and much wider in its reach. But this emerging innovation has many hurdles to surmount to become the “telephone” or the “water” equivalent of the IT world. An examination of these issues will be made in this article and an exploration of the empowering and democratizing credentials of cloud computing will be attempted. 相似文献
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随着我国智慧城市建设的深入推进,社区管理网络化、信息化、智慧化需求日益凸显。基于泛在网、云计算、云服务及大数据技术,深入分析智慧城市与智慧社区典型应用,构建动态感知、自动响应、移动互联、智能决策、自助服务、集成开放的智慧云社区公共信息平台构架体系(ICIP,Intelligent Community Information Platform),并针对智慧云社区服务管理系统八大应用功能进行规划设计,为促进我国智慧云社区健康发展提出对策建议。 相似文献