基于CiteSpace知识图谱探讨仪器分析教学改革研究热点及趋势

文章基于文献计量分析法,以2002—2023年CNKI数据库收录的“仪器分析教学改革”相关科技文献为分析对象,基于CiteSpace文献计量软件开展该领域的研究趋势及知识图谱分析,分析发文情况、发文作者、研究机构的分布态势,绘制关键词的共现图谱及时间线图,结合关键词突现,分析领域研究热点、前沿趋势。结果显示,该课程的教改研究自2002年以来,2002—2012年稳步增长,2013—2023年来保持较高的研究热度;研究热点呈现初期围绕基础建设、中期主题范围快速扩展、后期创新驱动改革的特点;关键词突变揭示出,聚焦工程认证及新工科视角下开展应用型人才培养,基于信息技术推动教学模式创新变革,基于课程思政的教学改革为近年来备受关注的研究前沿方向。

Based on bibliometric analysis,the scientific and technical literatures related to the topic of"teaching reform of instrumental analysis"are collected from CNKI database from 2002 to 2023,and the research trends and knowledge graph in this field are analyzed using the CiteSpace bibliometric software.The publishing trends,authorship,and research institution distribution are analyzed.We have drawn co-occurrence maps and timeline graphs of keywords and conducted a comprehensive analysis of research hotspots and emerging trends in this field using keyword emergence.The results show that the research on educational reform in this course has been steadily increasing since 2002,from 2002 to 2022,and has maintained a high research heat since 2013 to 2023.Research hotspots have evolved over time from focusing on basic construction to rapid expansion,and finally to innovation-driven reform.The keywords emergence reveals the research frontier directions that have been attracted considerable attention in recent years,including cultivation of applied talents based on engineering certification and new engineering disciplines,innovative changes in teaching modes promoted by information technology,and teaching reform based on curriculum ideological and political education.