共查询到20条相似文献，搜索用时 112 毫秒
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随着我国教育事业的飞速发展,高中物理教学工作面临着新的发展机遇与挑战.做好对高中生的物理教育必须重视对学生物理学习情况的有效分析,积极开展不同类型的物理实验教学活动,在改良物理实验的同时保障学生对物理知识的深刻理解.3D打印技术的出现为高中物理实验教学改革提供了重要的推动力,基于3D打印技术带来的经济影响,高中物理实验教学中的相关教具开发更加全面,学生能够在3D打印技术的推动下实现各种尝试与探索,从而保障高中物理实验教学的整体质量,为培育高中生物理核心素养奠定基础.本文就3D打印支持下改良高中物理实验的必要性展开分析,提出了3D打印支持下的高中物理实验改良策略,为广大物理教育工作者提供一些参考和借鉴. 相似文献
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《教育教学论坛》2016,(4)
3D打印虽已算不上新技术,但近几年突飞猛进的发展确常常给我们带来不小的震撼和惊喜,如近期报道:波音公司发布了首款采用3D打印技术制造的飞机引擎零件;美国打印出来的小型喷气发动机将被安装到一架遥控飞机上;俄罗斯技术集团公司以3D打印技术制造出一架无人机样机;美国旧金山的Divergent Microfactories(DM)公司推出了世界上首款3D打印超级跑车"刀锋(Blade)"。尤其是它和物联网一起被热议的所谓工业4.0寄以了极高的技术支撑。就如同当年的蒸汽机、电子计算机和互联网技术一样,3D打印技术对现代工业和未来人们的生活会带来怎样的改变都是不可估量的! 相似文献
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张敏刘俊波 《中国现代教育装备》2018,(22):14-16
当前,3D打印技术在中小学的应用呈快速发展趋势,已经逐渐成为教育装备现代化建设的新增长点和驱动课程创新的新亮点。但是,教育理念、课程资源、师资保障、课时安排、装备配备等方面的问题影响了3D打印技术在中小学教育教学中的应用水平。推动3D打印技术的教育教学应用必须以问题为导向,从理念引领、政策引导、师资保障、标准研发等方面展开。 相似文献
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《黄冈职业技术学院学报》2016,(2):57-59
3D打印技术不仅将会引领第三次工业革命,给传统制造业的工厂制造模式带来冲击,而且还会对以传统制造业为保护对象的专利法产生巨大冲击。3D打印技术应用,带来两个相关的法律问题:一是如何合理定性"修理——再造"理论下的合理、合法性;二是以"非生产经营目的"的个人打印是否构成侵权定性。 相似文献
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朱姝 《中国教育技术装备》2023,(24):15-18
3D打印是一种采用逐层打印的方式通过3D打印设备快速成型立体呈现出三维实体模型的技术。随着3D打印技术的发展,它开始进入基础教育、职业教育和高等教育领域,对教育行业产生了深刻的影响。主要总结了3D打印技术在教育领域的发展现状,分析了3D打印技术在2017—2022年在职业教育领域发展的机遇,最后对3D打印在职业教育工业设计专业的特点和问题进行了概括,以期对3D打印技术和工业设计在职业教育领域的结合做出有益的探索。 相似文献
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近年来,随着3D打印技术的日渐成熟,未来中国智能制造需要更多的3D打印技术人才。农村中职学生对3D打印技术了解较少。文章从本校3D打印技术社团活动实践路径中总结出了3D打印技术在农村中职学校的推广策略。 相似文献
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<正>战争越来越多地需要科技支撑,最新科技——4D打印正挺进"军界",将给战争带来一个变化莫测的未来……何谓"4D打印技术"前段时候,我们还在热聊"3D打印",即用打印机可以直接打印出立体的物体,比如可以打印出一只杯子,打印出一把手枪……3D打印区别于以往的平面打印,这样的高科技足以让我们惊奇不已。在科技快速发展的时代里,3D打印技术又被更新的科技超越了。现在,科学家已经开始研发"4D打印"了。能打印物体"长""宽""高"的打印 相似文献
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3D打印技术的发展使得产品的设计、制造和传播更为便利化,但是也随之引发侵犯著作权的风险。根据产品设计文档进行3D打印产品的行为是否属于著作权法上的复制行为,抑或是产品制造行为,是判定其构成侵权的重要因素。对于美术作品或者实用产品的设计文档进行3D打印,将产生不同的法律后果。在3D打印领域,我们应当对于功能性产品的设计文档提供著作复制权保护,合理设定复制权保护范围,同时拓展合理使用和默示许可等著作权保护的豁免制度,以期通过3D打印增进社会公共利益。 相似文献
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中职学校开设3D打印技术课程,不仅能增强学生的专业技能,而且能提高学生的综合素质。文章分析3D打印技术的含义及其与中职教育的关系,探讨中职学校3D打印技术校本课程的设计方案,指出教师要科学、合理地开发校本课程,创设和谐的教学氛围和环境,以促进3D打印技术校本课程的开发。 相似文献
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Min Jeong Song 《Educational Media International》2018,55(3):183-198
3D printing implementation in educational contexts has gained considerable attention in recent years. However, research shows that both in-service and pre-service teachers lack digital literacy and the confidence required to teach this emerging technology. This study reports the current challenges and opportunities in 3D printing education in Korea and identifies the range of knowledge required for teachers to integrate 3D printing technology into classrooms in meaningful ways. The technological, pedagogical, and content knowledge (TPACK) framework was used to analyze the certificate program for 3D printing educators and in-service teachers’ practices. The findings from interviews with 10 in-service teachers and participant observation in the 3D printing training workshop for pre-service teachers revealed that technological knowledge is overly emphasized in the 3D printing teacher training curriculum. Thus, many in-service teachers develop their content knowledge and pedagogical knowledge by exchanging ideas with other teachers online and running project-based courses with flipped classroom approaches. Two potential paths were discovered for developing curricula that cross over the domains of the TPACK framework to successfully integrate the technology into classrooms: collaboration between teachers in different subject areas and industry experts to develop technical knowledge and curriculum, and contextualizing 3D printing technology in relation to open-source digital culture. 相似文献
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3D打印技术也称为快速成型,是一门新兴的技术。其中基于融熔沉积技术的桌面3D打印机应用日益广泛。为了使打印材料牢固的涂覆在打印机工作台表面,需要将一些利于粘附的材料贴附到3D打印机工作台表面。根据不同的打印耗材,应使用不同的贴面材料。文章分析了几种贴面材料的性能,使用方法,适用范围。并以使用PLA （聚乳酸）线材进行3D打印为例,分析了几种工作台贴面材料的优缺点。 相似文献
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3D printing technology is a powerful educational tool that can promote integrative STEM education by connecting engineering, technology, and applications of science concepts. Yet, research on the integration of 3D printing technology in formal educational contexts is extremely limited. This study engaged preservice elementary teachers (N?=?42) in a 3D Printing Science Project that modeled a science experiment in the elementary classroom on why things float or sink using 3D printed boats. The goal was to explore how collaborative 3D printing inquiry-based learning experiences affected preservice teachers’ science teaching self-efficacy beliefs, anxiety toward teaching science, interest in science, perceived competence in K-3 technology and engineering science standards, and science content knowledge. The 3D printing project intervention significantly decreased participants’ science teaching anxiety and improved their science teaching efficacy, science interest, and perceived competence in K-3 technological and engineering design science standards. Moreover, an analysis of students’ project reflections and boat designs provided an insight into their collaborative 3D modeling design experiences. The study makes a contribution to the scarce body of knowledge on how teacher preparation programs can utilize 3D printing technology as a means of preparing prospective teachers to implement the recently adopted engineering and technology standards in K-12 science education. 相似文献
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在高中立体几何教学中,灵活运用3D打印技术不仅能够使整体课程更具有实践意义,还能够进一步提升高中立体几何教学的实效性。文章概述3D打印技术,分析高中立体几何教学的现状,探讨3D打印技术在高中立体几何教学中的具体应用,以进一步提升高中立体几何教学的实效性。 相似文献
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Derek J. Harmon Barbie A. Klein Cecilia Im Dylan Romero 《Anatomical sciences education》2022,15(3):620-627
Three-dimensional (3D) printing technology has become more affordable, accessible, and relevant in healthcare, however, the knowledge of transforming medical images to physical prints still requires some level of training. Anatomy educators can play a pivotal role in introducing learners to 3D printing due to the spatial context inherent to learning anatomy. To bridge this knowledge gap and decrease the intimidation associated with learning 3D printing technology, an elective was developed through a collaboration between the Department of Anatomy and the Makers Lab at the University of California, San Francisco. A self-directed digital resource was created for the elective to guide learners through the 3D printing workflow, which begins with a patient's computed tomography digital imaging and communication in medicine (DICOM) file to a physical 3D printed model. In addition to practicing the 3D printing workflow during the elective, a series of guest speakers presented on 3D printing applications they utilize in their clinical practice and/or research laboratories. Student evaluations indicated that their intimidation associated with 3D printing decreased, the clinical and research topics were directly applicable to their intended careers, and they enjoyed the autonomy associated with the elective format. The elective and the associated digital resource provided students with the foundational knowledge of 3D printing, including the ability to extract, edit, manipulate, and 3D print from DICOM files, making 3D printing more accessible. The aim of disseminating this work is to help other anatomy educators adopt this curriculum at their institution. 相似文献
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Pearson Heather Ann Dub&#; Adam Kenneth 《Education and Information Technologies》2022,27(3):3037-3064
Education and Information Technologies - 3D printing is an emerging educational technology that is said to prepare learners for a more technologically designed world. In this review, 3D printing... 相似文献
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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。 相似文献