交互式AR教学对中学生认知能力的影响——以高中化学电解池知识点为例  

Impact of Interactive AR Teaching on Students’Cognitive Ability——Taking the Knowledge Points of Chemical Electrolytic Cell of High School as an Example

作　　者：蔡苏[1,2] 张鹏 李江旭 常珺婷[1,3] CAI Su;ZHANG Peng;LI Jiang-xu;CHANG Jun-ting(“VR/AR+Education”Lab,School of Educational Technology,Faculty of Education,Beijing Normal University,Beijing,China 100875;Beijing Advanced Innovation Center for Future Education,Beijing Normal University,Beijing,China 100875;Joint Laboratory for Mobile Learning,Ministry of Education-China Mobile Communications Corporation,Beijing Normal University,Beijing,China 100875)

机构地区：[1]北京师范大学教育学部“VR/AR+教育”实验室,北京100875 [2]北京师范大学未来教育高精尖创新中心,北京100875 [3]北京师范大学“移动学习”教育部—中国移动联合实验室,北京100875

出　　处：《现代教育技术》2021年第1期40-46,共7页Modern Educational Technology

基　　金：国家自然科学基金面上项目‚智能增强现实学习环境中多通道信息融合计算及评测研究‛(项目编号:61977007)资助。

摘　　要：为探究交互式AR教学对中学生认知能力的影响和师生对交互式AR辅助教具的接受度,文章以高中化学电解池知识点为例,进行了交互式AR辅助教具设计和教学设计,并开展了课堂对比实验。结果表明,交互式AR教学和Flash动画教学都对学生的记忆、理解、应用等认知能力有积极影响;交互式AR教学在应用维度的提升优于Flash动画教学、在记忆维度的提升弱于Flash教学,而在理解维度的提升两种教学比较相近;师生对交互式AR辅助教具的接受度较高。研究证明将交互式AR辅助教具与其他教具相结合,能够更好地解决教学重难点问题,提高学生的记忆、理解、应用等认知能力。In order to explore the impact of interactive augmented reality(AR)teaching on high school students’cognitive abilities,and teachers’and students’acceptance degrees of towards interactive AR aids,this paper took the knowledge points of chemical electrolytic cell as an example,constructed the interactive AR auxiliary teaching aids design and teaching design,and carried out the classroom controlled experiment.Results showed that both the interactive AR teaching and the Flash animation teaching had positive impacts on students’cognitive abilities of memory,comprehension,and application.Meanwhile,the interactive AR teaching was better than Flash animation teaching on the improvement of the application level,weaker than Flash animation teaching on the improvement of memory level,and similar to Flash animation teaching on the improvement of understanding level.In addition,teachers and students had a higher acceptance degree towards the interactive AR auxiliary teaching aids.Research proved that the combination of interactive AR teaching tools and other teaching tools could better solve the key and difficult problems in teaching,and improve students’cognitive abilities of memory,comprehension,application and so on.

关 键 词：认知能力 交互式AR教学 FLASH动画教学 辅助教具 高中化学 

分 类 号：G40-057[文化科学—教育学原理]