生物学杂志

生物学杂志 ›› 2026, Vol. 43 ›› Issue (5): 105-.doi: 10.3969/j.issn.2095-1736.2026.05.105

• 教学研究 • 上一篇    下一篇

“数字互动探索法”应用于生物化学教学的实践

雷　蕾1， 王会娟1， 关　锋1， 李　想1， 谭增琦2   

  1. 1. 西北大学 生命科学学院， 西安 710069； 2. 西北大学 医学院， 西安 710069
  • 出版日期:2026-10-18 发布日期:2026-10-20
  • 通讯作者: 西北大学2023年度本科人才培养建设项目（XM05232400）； 教育部产学合作协同育人项目（230719465607300）
  • 作者简介:雷蕾，博士，副教授，研究方向为生物化学与分子生物学，E-mail：leilei@nwu.edu.cn
  • 基金资助:
    西北大学2023年度本科人才培养建设项目（XM05232400）； 教育部产学合作协同育人项目（230719465607300）

Practice of the application of the digital interactive exploratory method (DIEM) in the teaching of biochemistry #br#

LEI Lei1, WANG Huijuan1, GUAN Feng1, LI Xiang1, TAN Zengqi2   

  1. 1. The College of Life Sciences, Northwest University, Xi’an 710069, China;
    2. School of Medicine, Northwest University, Xi’an 710069, China
  • Online:2026-10-18 Published:2026-10-20

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摘要： 生物化学作为生命科学领域的核心基础课程，长期面临理论抽象性高、知识体系庞杂导致的学习动力不足与认知负荷超载等教学困境。为此，本研究提出“数字互动探索法”（DIEM），通过整合数字化智能工具、多维度互动机制与探索性学习任务，构建新型教学模式。并以西北大学生命科学学院生物化学课程为实验场域，将学生分为实验班（DIEM模式）与对照班（传统讲授模式），系统实施“课前智能导学—课中深度互动—课后项目式拓展”的DIEM教学模式。实证结果表明，DIEM显著提升实验班学生的考试成绩、学习兴趣、协作能力和自主学习能力。本研究不仅为生物化学教学改革提供可复制的解决方案，更有效突破传统理科教学的认知壁垒，为教育数字化转型提供了理论参照。

关键词: 生物化学, 数字互动探索法, 自主学习能力, 智慧教学工具, 探索性学习

Abstract: As a core fundamental course in life sciences, biochemistry has long faced teaching challenges due to its highly abstract theories and complex knowledge system, which often lead to insufficient learning motivation and cognitive overload among students. To address these issues, this study proposed the digital interactive exploratory method (DIEM), a novel teaching model that integrates digital intelligent tools, multi-dimensional interactive mechanisms, and exploratory learning tasks. The study was conducted in the biochemistry course of the College of Life Sciences at Northwest University, where students were divided into an experimental class (DIEM model) and a control class (traditional lecture-based model). The DIEM was implemented through a systematic approach involving “pre-class intelligent guidance, in-class interactive learning, and post-class project-based extension”. Empirical results indicated that DIEM significantly improved the experimental class students’ exam scores, learning interest, collaboration skills, and self-directed learning abilities. This study not only provided a replicable solution for Biochemistry teaching reform but also effectively broke through the cognitive barriers of traditional science teaching, offering theoretical references for educational digital transformation.

Key words: biochemistry, digital interactive exploratory method (DIEM), self-directed learning ability, intelligent teaching tools, exploratory learning

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