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E-Learning 3P模型:人-过程-结果的交互体 总被引：1，自引：0，他引：1
人-过程-结果的交互过程或3P模型为设计、开发、评价、实施以及管理e-learning和其他混合的学习材料与学习系统提供了一个综合图解，文章讨论了不同的人在开发e-learning方式或其他混合学习方式的产品时所经历的各种阶段及其相应的责任。 相似文献
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本文对比传统学习描述了P2P多元虚拟学习平台的概念、P2P技术原理、特点,论述了基于P2P技术原理学习模式的教学理念、学习流程及优势。文章认为基于P2P技术原理的学习模式采取点对点方式组织学习对象,从学生节点能力出发动态更新学习对象的组织结构,明确每个学生的学习权利和义务,从而促进学生与学生之间形成互助、竞争、协作的学习方式。 相似文献
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本文对比传统学习描述了P2P多元虚拟学习平台的概念、P2P技术原理、特点,论述了基于P2P技术原理学习模式的教学理念、学习流程及优势。文章认为基于P2P技术原理的学习模式采取点对点方式组织学习对象,从学生节点能力出发动态更新学习对象的组织结构,明确每个学生的学习权利和义务,从而促进学生与学生之间形成互助、竞争、协作的学习方式。 相似文献
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以基于协同学习设计模式为基础,选择半分布式拓扑网络作为拓扑结构,搭建了基于P2P技术的协作式学习系统。 相似文献
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李昕 《漯河职业技术学院学报》2009,8(5):73-74
P2P网络结构与传统的Client/Server模式或Browser/Server模式最显著的区别是网络不存在中心服务器,网络中的每一个节点（peer）同时具有提供信息、享用信息和信息通讯三方面的功能。目前,P2P技术为信息共享和分布式计算提供了更灵活高效的模式,也为信息安全带来了新挑战。 相似文献
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随着网络技术的普及，越来越多的学校建设了自己的校园网，校园网为信息和技术的交流提供了更大、更广阔的空间．基于网络技术开发的计算机辅助教学系统中已成为一种新兴的教学媒体，但是现有基于客户机／服务器模式的计算机辅助教学系统，存在着交互不够及时、系统费用比较昂贵及资源利用率低等问题．而P2P技术是近几年互联网上十分流行的技术，可将集中的资源分散化，使参与的用户既做资源的消费者，又做资源的提供者，从而消除了传统模式的单点瓶颈。更好地满足了师生共享资源、协作学习的要求． 相似文献
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构建基于P2P的网络虚拟学习社区 总被引：2，自引：1，他引：2
网络虚拟学习社区在远程教育中发挥着越来越重要的作用,针对传统虚拟学习社区中存在的缺点,本文试图把P2P对等技术运用到虚拟学习社区的建设中,并提出了一种全新的设计方案。 相似文献
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培养和提高学生的自我激励能力是教学激励的最终目的。本文探讨了网络教学中充分应用激励机制，引导学生克服在完成某一学习任务过程中所面临的各种困难，培养他们顽强的毅力与坚定的自信心，以充分挖掘学习潜能，实现理想的人生目标。 相似文献
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Savilla Banister 《学校用计算机》2013,30(2):121-131
Advocates of ubiquitous computing have long been documenting classroom benefits of one-to-one ratios of students to handheld or laptop computers. The recent sophisticated capabilities of the iPod Touch, iPhone, and iPad have encouraged further speculation on exactly how K–12 teaching and learning might be energized by such devices. This paper summarizes the research-to-date on mobile learning for K–12 students, and then delineates specific features and applications available on the iPod Touch that might impact student learning across the curricula. Finally, caveats are offered regarding the introduction and assimilation of these handheld computers into K–12 schools. 相似文献
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This paper reports on teachers’ perceptions of the educational affordances of a handheld application called Participatory Simulations. It presents evidence from five cases representing each of the populations who work with these computational tools. Evidence across multiple data sources yield similar results to previous research evaluations of handheld activities with respect to enhancing motivation, engagement and self-directed learning. Three additional themes are discussed that provide insight into understanding curricular applicability of Participatory Simulations that suggest a new take on ubiquitous and accessible mobile computing. These themes generally point to the multiple layers of social and cognitive flexibility intrinsic to their design: ease of adaptation to subject-matter content knowledge and curricular integration; facility in attending to teacher-individualized goals; and encouraging the adoption of learner-centered strategies. 相似文献
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移动学习技术开发实践的研究 总被引：2，自引：0，他引：2
普适计算的思想体现的是用户在任何时间任何地点都能够获取目标信息,移动学习恰恰是普适计算的产物,它实现了无缝连接,极大的丰富了远程学习支持的手段。移动学习大致有五种方式:移动式存储,基于SMS短信的方式,基于连接浏览的方式和J2ME方式以及基于特定手持设备的课堂反馈系统。文章分别对五种学习方式和技术实现给予了理论和实践的解释。我校的移动学习也在SMS平台,Pocket PC远程学习支持系统和WAP移动学习信息系统上做了开发和实践,并在实践中总结出了我校下一步的移动学习开发设想。 相似文献
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高普及度、便携易用的智能手持设备是能够体现增强现实价值的重要平台,增强现实创新了移动应用模式,为移动学习提供了新的学习支持。文章在概述增强现实软硬件系统的基础上,基于Hype Cycle模型与地平线报告分析,阐述了移动学习与增强现实的发展现状与前景。分析了基于增强现实的移动学习的已有研究与应用案例,探讨了Specht的增强现实学习模式,并构建了增强现实学习系统的设计与开发模型。 相似文献
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《学校用计算机》2013,30(3-4):93-106
Abstract Reports show that handheld, wireless computers, once used by business professionals to keep track of appointments, contacts, e-mail, and the Internet, have found their way into classrooms and schools across the United States. However, there has not been much systematic research to investigate the effects of these new technology tools on student attitude and learning outcomes, nor has there been much research evidencing that handheld, wireless computers can improve student engagement in the learning process. The purpose of this paper is to use the literature on principles of learning and instruction to develop an action-instructional model for utilization of handheld computers in the classroom. It will explain how such a model was used to integrate handheld, wireless computers in the design and development of classroom instruction and what the evaluation results are. The paper also provides some insights on what was learned from this experiment. 相似文献
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In recent years information technology has been integrated into education to produce a series of trends, beginning with “electronic learning” (e-learning), through “mobile learning” (m-learning) and finally to “ubiquitous learning” (u-learning), which aims to improve learner motivation through overcoming the conventional limitations of time and location. U-learning practices are still being developed, and learners frequently experience difficulty focusing on learning objectives, and effective learning strategy tools are still lacking. This study reports the design of a context-aware astronomy learning system. The system integrates several technologies, including radio frequency identification, wireless communication networks, handheld mobile devices, and databases to help students learn astronomical concepts. Two content modules were developed in the context of natural science education for fifth-grade elementary school students in Taiwan. Indicators of user experience with the system were collected for further phenomenographic analysis, based on four perspectives of the Unified Theory of Acceptance and Use of Technology model to assess learner willingness to use this novel u-learning approach. Results show that ease-of-use and the availability of immediate operational or technical support are key factors in increasing learning motivation and performance. 相似文献
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张莉 《宁波大学学报(教育科学版)》2014,(4):99-103
为适应移动技术的进步,手机等便携式小型电子设备日益普及,移动学习的教学模式快速发展。基于移动学习理论,阐述了移动学习在外语教学实践中的应用原则,提出外语教学的多种移动学习方式,构想支撑移动学习模式的外语移动教学资源平台。移动学习模式对传统外语教学带来了挑战,这些挑战对改进传统外语教学提供了参考和借鉴。 相似文献
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Kara Sage Michael Piazzini John Charles Downey IV Langa Masilela 《Journal of Research on Technology in Education》2020,52(4):441-460
AbstractDigital and print readings differ in their affordances. Past research supports a print advantage, but few studies have used within-subjects approaches or compared handheld devices and multiple reading genres. We compared college students’ reading of several excerpts on paper, a laptop, and an e-reader. Students read on all platforms, completed comprehension tasks, and answered questions on their perceptions and preferences. Results indicated that students’ learning experience with print was superior, with the laptop a close second. In contrast, students’ learning from and perceptions of the e-reader were lower. There was no interaction with reading genre. This research suggests that students’ preference for print remains strong. When digital materials are used, e-readers appear to be a less viable option for academics relative to laptops. 相似文献
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This paper discusses the role of ubiquitous and handheld computers in education. CILT contributions in this area are summarized, the Ubiquitous Computing sessions at the CILT2000 Conference are described, and future directions are highlighted. It is posited that handheld computers have the potential to reduce the digital divide, while also providing for a wide array of learning activities that can benefit all students. 相似文献