摘要
以CNKI中涉及化学核心概念的文献为样本数据,通过Citespace软件绘制可视化知识图谱,对收集的386篇文献进行文献发文量、关键词共现网络、关键词聚类的分析,以期为化学核心概念的深入建构和实践研究提供借鉴与参考。
Based on the sample data of CNKI literatures related to chemical core concepts,a visual knowledge map was drawn by using Citespace software.The 386 literatures were analyzed in terms of the number of published literatures,keyword co-existing network and keyword clustering,in order to provide reference for the in-depth structure and practical research of chemical core concepts.
作者
邢嘉琪
张莹
Xing Jiaqi;Zhang Ying(College of Chemistry and Materials Engineering,Bohai University,Jinzhou 121000,China)
出处
《山东化工》
CAS
2022年第1期117-120,124,共5页
Shandong Chemical Industry
基金
2019年渤海大学研究生教学改革项目:基于“素养为本”的《化学教学设计与实施》教学案例库的开发与实践研究成果之一。
