CAJ | 학술논문

3D技术是虚拟现实、实时仿真和交互三维设计结合产生的关键技术，包括3D显示技术、3D虚拟现实技术和3D打印技术。目前3D技术已成为桌面技术（3D显示技术和3D虚拟现实技术为桌面显示技术，3D打印技术为桌面制造技术），正逐渐在知识创新、深度学习、虚拟实验、技能训练等方面彰显优势，为教育应用创新提供新环境、新平台、新资源、新工具和新范式。然而由于产品价格较为昂贵，后续的保养、管理及维修等费用也较高，3D技术教育应用在顶层设计、技术支持、教育资源、测评标准、应用领域、人才培养等方面仍面临较多困难。3D技术教育应用是一个教育生态系统，是依托3D技术、资源、工具、平台、产品、人才和课程，构建教学资源、教学媒体和教学产品的设计、开发、运用、管理和评价的教育系统，需要进行理论、技术与应用的协同推进，从生态发展、产业推进、深度融合视角开展研究。在落实《教育信息化十年发展规划（2011-2020年）》之际，应将“3D技术教育应用创新”作为技术与教育“深度融合”的重要途径，构建3D教育应用生态系统环境，促进教学方式与学习方式变革，以此应对第三次工业革命带来的机遇和挑战。
3D기술시허의현실、실시방진화교호삼유설계결합산생적관건기술，포괄3D현시기술、3D허의현실기술화3D타인기술。목전3D기술이성위탁면기술（3D현시기술화3D허의현실기술위탁면현시기술，3D타인기술위탁면제조기술），정축점재지식창신、심도학습、허의실험、기능훈련등방면창현우세，위교육응용창신제공신배경、신평태、신자원、신공구화신범식。연이유우산품개격교위앙귀，후속적보양、관리급유수등비용야교고，3D기술교육응용재정층설계、기술지지、교육자원、측평표준、응용영역、인재배양등방면잉면림교다곤난。3D기술교육응용시일개교육생태계통，시의탁3D기술、자원、공구、평태、산품、인재화과정，구건교학자원、교학매체화교학산품적설계、개발、운용、관리화평개적교육계통，수요진행이론、기술여응용적협동추진，종생태발전、산업추진、심도융합시각개전연구。재락실《교육신식화십년발전규화（2011-2020년）》지제，응장“3D기술교육응용창신”작위기술여교육“심도융합”적중요도경，구건3D교육응용생태계통배경，촉진교학방식여학습방식변혁，이차응대제삼차공업혁명대래적궤우화도전。
3D technology is the key technology in combination with virtual reality, real-time simulation and interactive 3D design, including 3D display technology, 3D virtual reality technology and 3D printing technology. At present, 3D technology has become the desktop technology (3D display technology and 3D virtual reality technology is desktop display technology, and 3D printing technology is desktop manufacturing technology), and it gradually reveals advantages in some aspects, such as the knowledge innovation, the deep learning, the virtual experiment, and the skill training. It provides a new environment, a new platform, new resources, new tools and a new paradigm for the innovation of education application. However, because of the high price, the expensive subsequent maintenance, management and repair, the education application of 3D technology still faces many difficulties in terms of the top level design, the technical support, education resources, the evaluation standard, application fields, the personnel training and etc. The education application of 3D technology is an education ecological system, based on 3D technology, resources, tools, platforms, products, talents and courses. It is the education system to construct teaching resources, teaching media and teaching products by design, development, utilization, management and evaluation. The collaboration and promotion of the theory, technology and application is needed to carry out research from the perspectives of the ecological development, the industry promotion and the deep integration. In implementing Decade Plan on Development of Education Informatization from 2011 to 2020, we should take the education application of 3D technology as the most important way to deep integrate technology and education, and build an ecological environment for 3D education application, in order to promote the change of teaching and learning methods, and finally deal with the challenges and opportunities brought by the third industrial revolution.