大学化学 >> 2026, Vol. 41 >> Issue (4): 30-37.doi: 10.12461/PKU.DXHX202506026

教学研究与改革 上一篇    下一篇

无机化学智慧课程平台的搭建与教学应用探索

桑晓光1, 王锦霞1, 冯钟敏1, 郑伟2, 张霞1   

  1. 1 东北大学理学院化学系, 辽宁沈阳 110819;
    2 北京慕华信息科技有限公司(学堂在线), 北京 100036
  • 收稿日期:2025-06-03 录用日期:2025-06-19 发布日期:2026-04-24
  • 通讯作者: 张霞 E-mail:xzhang@mail.neu.edu.cn Xia Zhang
  • 基金资助:
    东北大学本科教育教学研究与改革项目(XJGYB12025084)；东北大学理学院本科教育教学改革项目(2025年)。

Construction of AI-Enhanced Inorganic Chemistry Course and Its Teaching Practice

Xiaoguang Sang1, Jinxia Wang1, Zhongmin Feng1, Wei Zheng2, Xia Zhang1   

  1. 1 Department of Chemistry, Colledge of Sciences, Northeastern University, Shenyang 110819, Liaoning Province, China;
    2 Beijing Muhua Information Service Co. Ltd. (Xuetang X), Beijing 100036, China
  • Received:2025-06-03 Accepted:2025-06-19 Published:2026-04-24
  • Contact: Xia Zhang E-mail:xzhang@mail.neu.edu.cn

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摘要： 无机化学课程是东北大学理科和工科的公共基础课，在培养学生的化学专业基础和化学文化素养方面发挥重要作用。课程团队与学堂在线AI4E团队合作，依托国家级一流线上课程和自编教材的数字资源，用深度学习和大数据分析技术，创建了无机化学课程的专属知识库，构建了覆盖无机化学核心知识点的知识图谱，实现知识点-教材描述-视频讲解-习题自测的有效衔接。建设了24 h智能学伴，为学生提供持续的学习支持；AI讲伴依据学生需求提供知识讲解和习题自测，满足个性化学习需求；资源搜索精准推送学习资源和学习建议，拓展学习渠道。教师利用智能备课助手和一键出题丰富教学案例设计。此外，AI学伴与雨课堂无缝链接，丰富课程教学互动。AI技术的融入使得教师能够实时掌握学生的学习状况，即时调整课堂教学范式，优化教学流程，提升课程教学成效。

关键词: 智慧课程, 无机化学, 自主学习, 课程提质增效

Abstract: The Inorganic Chemistry serves as a fundamental course for the students majoring in science and engineering at Northeastern University, playing an indispensable role in cultivating chemical professional foundations and cultural competencies. Collaborating with the AI4E team from Xuetang Online, our course team has leveraged comprehensive digital resources, including national first-class online courses and self-compiled textbooks. Through the application of deep learning technology, we have developed a specialized course knowledge base, constructed a knowledge graph, and established effective connections between theoretical knowledge, textbook content, video explanations, and self-assessment exercises. The implementation of a 24-hour intelligent learning companion provides students with continuous self-learning support. Meanwhile, AI teaching assistants offer personalized knowledge explanations and exercise tests based on individual student needs, thereby enhancing self-directed learning capabilities. The resource search function precisely recommends learning materials, broadening students' academic perspectives. Educators can utilize intelligent lesson preparation assistants and one-click question generation tools to enrich their instructional designs. Furthermore, the integration of AI learning companions with Rain Classroom software has diversified course teaching methodologies. The incorporation of AI technology enables instructors to monitor students' learning progress, promptly adjust teaching strategies, optimize instructional processes, and ultimately enhance course effectiveness.

Key words: AI course, Inorganic chemistry, Self-learning mode, Course quality and efficiency improvement