| 3D打印：一种新兴的学习技术 |
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| 引用本文： | 李青,王青.3D打印：一种新兴的学习技术[J].电大教学,2013(4):29-35. |
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| 作者姓名： | 李青 王青 |
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| 作者单位： | 北京邮电大学网络教育学院,北京100088 |
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| 基金项目： | 国家科技重大专项课题“基于Web的无线泛在业务环境体系架构、关键技术研究与演示验证”（课题编号：2012ZX03005008）的中期研究成果之一 |
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| 摘 要： | 3D打印是最近两年开始流行的一种快速成形技术,它以数字模型文件为基础,通过逐层打印的方式来构造物体。目前,已经有学者尝试将它应用于教学中,取得了一定成果。从文献研究入手,介绍了3D打印机的原理和3D打印技术的发展现状;呈现了3D打印在各学科教学中的创造性应用,并列举了三个典型案例加以剖析;进一步分析了其在学习环境中的角色、主要应用模式和创新性用法;最后讨论了目前3D打印应用于教学的前景、优势和不足。
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| 关 键 词： | 3D打印 学习技术 教育创新 教学资源 |
3D Printing：A New Technology for Learning |
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| Authors: | Li qing ＆ Wang qing |
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| Institution: | Li qing ＆ Wang qing(School of Networked Education,Beijing University of Posts and Telecommunications,Beijing 100088) |
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| Abstract: | 3D printing is a rapid prototyping technology to construct objects from digital model layer by layer,which became popular in the last two years.Nowadays,some scholars have applied it into teaching,and made some achievement.Starting with a literature review of current status of 3D printer principles and technology,the paper,with three detailed case studies,summarizes and analyzes creative application of 3D printing in teaching.Its major roles in learning environment,application model and innovative aspects in learning and teaching are expounded in the paper.Last but not least,the vision,strengths and weaknesses of 3D printing in teaching are discussed. |
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| Keywords: | 3D printing Learning technology Education innovation Teaching resources |
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