
浏览全部资源
扫码关注微信
北京大学公共卫生学院营养与食品卫生学系,北京 100191
许雅君,Email:xuyajun@bjmu.edu.cn
收稿:2026-02-11,
纸质出版:2026-10-20
移动端阅览
张娜, 王梦莹, 樊蕊, 等. 智慧化多模态知识图谱在《营养与食品卫生学》课程中的应用效果研究[J]. 中华医学教育探索杂志, 2026, 25(10): 1218-1224.
Zhang Na, Wang Mengying, Fan Rui, et al. Effectiveness of intelligent multimodal knowledge graph in the course of
张娜, 王梦莹, 樊蕊, 等. 智慧化多模态知识图谱在《营养与食品卫生学》课程中的应用效果研究[J]. 中华医学教育探索杂志, 2026, 25(10): 1218-1224. DOI: 10.3760/cma.j.cn116021-20260211-02301.
Zhang Na, Wang Mengying, Fan Rui, et al. Effectiveness of intelligent multimodal knowledge graph in the course of
目的
2
评估智慧化多模态知识图谱在《营养与食品卫生学》课程中的应用效果,分析学生学习中的实际困难、需求与优化建议。
方法
2
在定量问卷调查中,以35名预防医学专业大四学生为研究对象,围绕课前预习、课上学习、课后复习3个核心环节,通过量化数据客观呈现知识图谱的使用现状及效果评价。定性研究采用专题小组讨论法与半结构式深度访谈法,深入分析其使用体验、现存问题及需求。
结果
2
多模态知识图谱在搭建知识框架、提升预习效率、辅助知识点梳理方面具有一定应用价值,94.29%的学生(33人)在课前使用了该工具,77.14%的学生(27人)认为其对把握重难点有一定帮助,但存在界面不友好(17人,48.57%)、操作不便(15人,42.86%)、内容缺乏针对性(17人,48.57%)、线上线下兼容性有待改善等问题,学生自主使用意愿有待提升,整体满意度为71.43%(25人),51.43%的学生(18人)明确愿意在后续课程中继续使用。
结论
2
智慧化多模态知识图谱有助于学生搭建知识框架和提升预习效率,但需要进一步与线下课程教学相融合,提升操作便捷性和流畅性,及时更新和优化课程内容。
Objective
2
To evaluate the effectiveness of intelligent multimodal knowledge graph in the course of
Nutrition and Food Hygiene
analyze the practical difficulties
needs
and optimization suggestions for students in learning.
Methods
2
In the quantitative questionnaire survey
35 senior undergraduate students majoring in preventive medicine were selected as the research subjects. Focusing on the three core stages of pre-class preparation
in-class learning
and post-class review
the current status and effectiveness evaluation of knowledge graph usage were objectively presented through quantitative data. The qualitative research adopted the focus group discussion and semi-structured in-depth interview to deeply analyze the user experience
existing problems
and needs.
Results
2
The multimodal knowledge graph had certain application value in building knowledge frameworks
improving preview efficiency
and assisting in the organization of knowledge points. Moreover
94.29%(
n
=33) of the students used this tool before class
and 77.14%(
n
=27) of the students believed it was helpful in identifying key and difficult points. However
there were issues that needed to be improved
such as an unfriendly interface (
n
=17
48.57%)
inconvenient operation (
n
=15
42.86%)
lack of targeted content (
n
=17
48.57%)
and inadequate compatibility between online and offline platforms. The willingness of students to use the tool needs to be enhanced. The overall satisfaction rate was 71.43%(
n
=25)
and 51.43%(
n
=18) explicitly expressed willingness to continue using it in subsequent courses.
Conclusions
2
Intelligent multimodal knowledge graph facilitate knowledge framework construction and preview efficiency for students. To maximize effectiveness
they should be further integrated with offline teaching
with improved ease of use and fluency
and timely content updates and optimization.
何晓茜 , 王若瑶 , 张炯娜 . 面向医学教育的多模态知识图谱构建方法及其在智能教学辅助平台中的应用 [J ] . 微型电脑应用 , 2024 , 40 ( 10 ): 42 - 45 . DOI: 10.3969/j.issn.1007-757X.2024.10.011 http://dx.doi.org/10.3969/j.issn.1007-757X.2024.10.011 .
王磊 , 时亚文 , 刘晓丹 , 等 . 基于大模型知识追踪的多模态教育知识图谱构建与应用 [J ] . 电脑知识与技术 , 2024 , 20 ( 20 ): 8 - 10 . DOI: 10.14004/j.cnki.ckt.2024.1069 http://dx.doi.org/10.14004/j.cnki.ckt.2024.1069 .
Xue Y , Mu H , Xue L . Exploration and practice of blended teaching in the course of engineering drawing empowered by knowledge graph [C ] // 2024 13th International Conference on Educational and Information Technology (ICEIT) . March 22-24, 2024 , Chengdu, China . IEEE , 2024 : 345 - 349 . DOI: 10.1109/ICEIT61397.2024.10540772 http://dx.doi.org/10.1109/ICEIT61397.2024.10540772 .
Liu X , Shen P , Xu X , et al . The study of blended teaching based on knowledge graph: the case of clinical microbiology examination course [J ] . Educ Inf Technol , 2025 , 30 ( 16 ): 22841 - 22863 . DOI: 10.1007/s10639-025-13626-1 http://dx.doi.org/10.1007/s10639-025-13626-1 .
张宇 . 应用型本科高校混合式教学创新模式探索: 以“营养与食品卫生学”课程教改为例 [J ] . 食品界 , 2025 ( 11 ): 104 - 110 . DOI: 10.3969/j.issn.2095-638X.2025.11.025 http://dx.doi.org/10.3969/j.issn.2095-638X.2025.11.025 .
陈科伟 , 雷琳 , 周才琼 . 基于知识图谱的食品营养学数字课程的初步探索 [J ] . 中国食品工业 , 2024 ( 10 ): 139 - 141 .
黄贵臣 , 王勐 , 贺耀钦 . 基于中医与营养学的健康饮食知识图谱构建 [J ] . 信息与电脑(理论版) , 2023 , 35 ( 11 ): 176 - 181, 185 . DOI: 10.3969/j.issn.1003-9767.2023.11.054 http://dx.doi.org/10.3969/j.issn.1003-9767.2023.11.054 .
李玉格 . 营养学知识图谱构建及补全技术研究 [D ] . 哈尔滨 : 哈尔滨工业大学 , 2020 .
朱润芝 , 张燕蕾 , 张泽鹏 , 等 . 中国学校营养教育研究的计量学与可视化分析 [J ] . 中国健康教育 , 2019 , 35 ( 4 ): 300 - 303 . DOI: 10.16168/j.cnki.issn.1002-9982.2019.04.003 http://dx.doi.org/10.16168/j.cnki.issn.1002-9982.2019.04.003 .
罗丹 , 石岩 , 董凌峰 . 高校教学知识图谱建设效果评价指标体系构建研究 [J ] . 社会科学前沿 , 2025 ( 12 ): 559 - 569 .
张山 , 刘璐 , 吴瑛 . 基于知识图谱的人工智能在护理教学中的研究热点与趋势 [J ] . 中国实用护理杂志 , 2024 , 40 ( 30 ): 2365- 2371. DOI: 10.3760/cma.j.cn211501-20231126-01124 http://dx.doi.org/10.3760/cma.j.cn211501-20231126-01124 .
段薇 . 基于课程知识图谱的教学评价研究 [J ] . 计算机应用文摘 , 2024 ( 4 ): 1 - 3 .
李红艳 , 毛运恒 , 陈志浩 . 基于知识图谱的高校教学方法多元化分析 [J ] . 社会科学前沿 , 2024 ( 7 ): 744 - 751 .
0
浏览量
2
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621