基于知识图谱的高中物理实验学历案设计探索——以“电池电动势和内阻的测量”为例

Exploration of Learning Experience Scheme in High School Physics Experiment Based on Knowledge Graphs—Taking “Measurement of Battery Electromotive Force and Internal Resistance” as an Example

摘要: 教育领域中，知识图谱是能实现学科知识高效学习的有效路径，能够帮助学生系统化构建学科知识网络；学历案作为关注学生学习过程和方法的专业化预设方案，强调以学生为中心的自主学习能力培养。本文以高中物理实验“电池电动势和内阻的测量”为例，以学生掌握知识与物理核心素养的提升为教学目标，探讨知识图谱与学历案在高中物理实验教学中的深度融合，期望以此帮助学生构建系统化的物理知识网络、提升知识学习的广度和深度。

Abstract: In the field of education, knowledge graphs are an effective approach to achieving efficient learning of subject knowledge, which can help students systematically construct a knowledge network of the subject. The learning experience scheme, as a professional pre-designed scheme focusing on students’ learning process and methods, emphasizes the cultivation of student-centered autonomous learning ability. This paper takes the high school physics experiment “Measurement of Battery Electromotive Force and Internal Resistance” as an example, focusing on the teaching goal of enhancing students’ core physics competencies, to explore the deep integration of knowledge graphs and learning experience schemes in high school physics experimental teaching. It expects to help students build a systematic physics knowledge network and enhance the breadth and depth of knowledge learning.