大学化学2024，Vol.39Issue(8)：338-343,6.DOI:10.3866/PKU.DXHX202312084
"薛定谔方程-近似模型-核心概念-简单应用"
"Schrödinger Equation-Approximate Models-Core Concepts-Simple Applications":Constructing a Logical Framework and Knowledge Graph of Atom and Molecule Structures
摘要
Abstract
In response to the challenges of numerous knowledge points and fragmented concepts in the structural chemistry course,as well as the difficulty for students to establish a disciplinary framework and a comprehensive knowledge system,this paper proposed a logical framework and knowledge graph,based on the thematic thread of "Schrödinger equation approximation models-core concepts-simple applications".This framework includes six branches:particle in box model,single electron hydrogen-like atoms,multi-electron atoms,H2+molecular,H2 molecules,and multi-atom molecules.By reconstructing fragmented knowledge and forming a complete knowledge chain,this approach aims to help students understand the logical relationships,generation context and interconnections of important concepts,and provides them with a context for knowledge transfer,ultimately facilitating their understanding and application of knowledge.关键词
原子结构/分子结构/概念碎片化/结构化重构/知识点图谱Key words
Atomic structure/Molecular structure/Fragmented concepts/structural reconstruction/Knowledge graph分类
社会科学引用本文复制引用
王文亮,王渭娜,王素凡,盛天,周涛,魏南.."薛定谔方程-近似模型-核心概念-简单应用"[J].大学化学,2024,39(8):338-343,6.基金项目
安徽省课程思政(结构化学)和陕西省一流课程(结构化学)资助课题 （结构化学）
