中国学生数学核心素养研究可视化分析
Visual Analysis of Research on Chinese Students’ Key Competencies in Mathematics

目的：归纳出中国学生数学核心素养领域的研究现状及热点，分析学术前沿趋势。方法：使用CiteSpace 6.2.R6对中国知网2015~2023年以“数学&核心素养”为篇名高级检索出的1715篇有效文献进行知识图谱分析，揭示数学核心素养研究领域的发展脉络和研究热点。结果：生成发文量走势图，以及作者和机构、关键词共现和聚类、关键词时间线和突现等图谱。结论：论文年度发文量趋于稳定，累计发文量呈线性增长趋势，早期侧重数学学科及核心素养内涵研究；中期侧重以实践为导向的理论研究；后期侧重教学方法及教学模式的创新研究，最后针对研究领域中存在的问题提出四点建议。研究结论为中国学生数学核心素养的研究提供了理论参考。
Objective: To summarize the research status and hotspots in the field of Chinese students’ Key Competencies in mathematics, and to analyze the trend of academic frontiers. Methods: CiteSpace 6.2.R6 was used to analyze the knowledge mapping of 1707 valid documents retrieved from China Knowledge Network (CNKI) from 2015 to 2023 with “Mathematics & Key Competencies” as the title to reveal the development of the research field of Key Competencies in mathematics and the hotspots of research. Results: Trends in the number of publications were generated, as well as maps of authors and organizations, keyword co-occurrence and clustering, and keyword timeline and emergence. Conclusion: The annual number of papers issued tends to be stable; the cumulative number of articles issued shows a linear growth trend; the early stage focuses on the study of the mathematics discipline and the connotation of Key Competencies; the middle stage focuses on practice-oriented theoretical research; the later stage focuses on the research of the innovation of teaching methodology and mode of teaching, and finally, four suggestions are put forward to address the problems of the research field. The conclusions of the study provide theoretical references for the study of Chinese students’ Key Competencies in mathematics.