摘要
为研究案例库发展历程及趋势,对2000—2023年二十多年来国际与国内案例库研究文献进行检索,以Web of Science数据库和中国知网数据库检索文献为研究样本,运用Citespace软件绘制科学知识图谱,综合运用软件中关键词共现和聚类分析,分析案例库研究的热点主题及其国内外差异,根据研究热点时区图对比分析国内外案例库研究热点的演进趋势。结果表明:国际与国内案例库研究发展进程不同,国际案例库研究的连续性和持续性表现更为明显,有些热点研究甚至持续十几年,而国内案例库研究的阶段性特征较明显,主管部门的政策导向及发展规划具有一定“指挥棒”作用。研究侧重点和热点分布也存在差异:国际案例库研究热点分布更加广泛,关注案例库系统设计与修复、案例分类与优化,偏重于理论算法和预测研究;而国内案例库研究更偏应用,应用交叉融合的成效显著。国内外对比研究对我国案例库研究的未来发展具有借鉴和参考意义。
To study the development and trend of case,the international and domestic research literature on case bases application from 2000 to 2023 were searched,and Citespace software was used to obtain knowledge map based on samples from the Web of Science database and the China Knowledge Network database.Hot topics of case bases and their differences between international and domestic were analyzed using the tools of keyword co-occurrence and cluster analysis.Using time zone map,international evolutionary trends of the hot topics were compared with domestic hot topics.The results show that international and domestic case bases are different in development processes.The continuity and sustainability of international case studies are more evident.Some hot topics even last more than ten years.In contrast,the periodic characteristics of domestic case studies are more obvious.The policy guidance and development planning of supervisory departments act as a"baton"to some content.Research focus and hotspots distribution in China are also different from international research hotspots.International case base research hotspots are widely distributed,focusing on case base system design and repair,and case classification and optimization.Theoretical algorithm and prediction research are the focus of attention.However,domestic case research is more focused on application,and the effectiveness of cross-integration in application is significant.Comparative research between domestic and international countries may provide reference and significance for the future development of domestic case base application research.
作者
温庆杰
关铭惠
WEN Qing-jie;GUAN Ming-hui(School of Mechanics and Civil Engineering,China University of Mining and Technology,Xuzhou,Jiangsu,221116)
出处
《贵州师范学院学报》
2024年第12期52-59,共8页
Journal of Guizhou Education University
基金
中国矿业大学教改课题“《桥梁稳定与加固技术》课程案例库建设与案例教学”(01029)。
