政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/151118
English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  全文笔数/总笔数 : 114404/145434 (79%)
造访人次 : 53201121      在线人数 : 388
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧：
  • 您可在西文检索词汇前后加上"双引号"，以获取较精准的检索结果
  • 若欲以作者姓名搜寻，建议至进阶搜寻限定作者字段，可获得较完整数据
    •  进阶搜寻


    请使用永久网址来引用或连结此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/151118


    题名: A Mixed Reality-based Chemistry Experiment Learning System to Facilitate Chemical Laboratory Safety Education
    作者: 陳志銘
    Chen, Chih-Ming;Li, Ming-Chaun;Tu, Chia-Cheng
    贡献者: 圖檔所
    关键词: Cyber-physical system;Mixed reality;Inquiry-based learning;Chemical laboratory safety education;Learning effectiveness;Learning attitude;Learning satisfaction
    日期: 2024-08
    上传时间: 2024-05-08 10:25:12 (UTC+8)
    摘要: It is difficult for students to learn the concepts of chemical laboratory safety education from actual experiences because the traditional teaching model prohibits students from performing dangerous operations. Therefore, this study develops a novel mixed reality-based chemistry experiment learning system (MRCELS) to allow learners to conduct inquiry-based experimental operations in an environment integrating virtual and physical space by using a free and safe way so that chemical laboratory safety problems that usually occur in actual chemical laboratories that may hurt learners can be avoided. A total of 36 Grade 11 students from a girl’s high school in Taipei City, Taiwan, were recruited to participate in the experiment. A total of 17 students were randomly assigned to the experimental group using the MRCELS to conduct chemical laboratory safety education, while the remaining 19 students were randomly assigned to the control group taught by a teacher in a physical-chemical laboratory. The research results show that the learning effectiveness of experimental group learners in chemical laboratory safety education is significantly superior to that of the control group. Besides, experimental and control groups significantly improved their attitudes toward laboratory safety after the instruction experiment, but no significant differences existed between them. Both groups of learners showed high satisfaction with the learning model they used, but no significant differences existed between them. Encouragingly, according to the interview results, learners preferred to adopt the MRCELS to support learning. They stated that the immersion experience in operating the chemical experiments through the MRCELS could enhance their awareness of hazardous operations and the development of laboratory safety concepts. The developed MRCELS contributes an effective and innovative learning model to chemical laboratory safety education.
    關聯: Journal of Science Education and Technology, Vol.33, pp.505-525
    数据类型: article
    DOI 連結: https://doi.org/10.1007/s10956-024-10101-3
    DOI: 10.1007/s10956-024-10101-3
    显示于类别:[圖書資訊與檔案學研究所] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML204检视/开启


    在政大典藏中所有的数据项都受到原著作权保护.


    社群 sharing

    著作權政策宣告 Copyright Announcement
    1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
    The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

    2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
    NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈