多元统计与社会网络分析对外科及肝脏外科医学教育变革的可视化研究  

Visualization research of multivariate statistics and social network analysis for change in the medical education in surgery and liver surgery

作　　者：李炳旻[1] 龚姝月 冉子坤 蒙轩 唐浩文[3] Li Bingmin;Gong Shuyue;Ran Zikun;Meng Xuan;Tang Haowen(Department of Dermatology,Fourth Medical Center,PLA General Hospital,Beijing 100048,China;Department of Obstetrics and Gynecology,Chongqing Hechuan District Hospital of Integrated Traditional Chinese and Western Medicine,Chongqing 401520,China;Medical Department of Hepatobiliary and Pancreatic Surgery,First Medical Center,PLA General Hospital,Beijing 100853,China;Department of Hepatobiliary Surgery,Cancer Hospital,Chinese Academy of Medical Sciences,Beijing 100021,China)

机构地区：[1]解放军总医院第四医学中心皮肤科,北京100048 [2]重庆市合川区中西医结合医院妇产科,重庆401520 [3]解放军总医院第一医学中心肝胆胰外科医学部,北京100853 [4]中国医学科学院肿瘤医院肝胆外科,北京100021

出　　处：《肝癌电子杂志》2023年第3期97-103,共7页Electronic Journal of Liver Tumor

摘　　要：目的:通过多元统计和社会网络分析的可视化研究,分析疫情对外科及肝脏外科医学教育的影响并预测未来发展趋势。方法:选取2010—2019年、2020—2022年时间段进行研究。在Pubmed数据库以“(education OR student)AND(general surgery OR liver surgery OR hepatobiliary surgery)”进行文献检索,总计纳入5157篇文献。以Bicomb建立词篇矩阵与共词矩阵,以SPSS 22.0做聚类分析同时绘制战略坐标图,以Ucinet 6.0绘制可视化网络。结果:完成绘制全球外科及肝脏外科医学教育可视化研究图谱,结果得出计算机辅助技术、虚拟现实技术等成为外科医学教育的技术推动力。疫情对外科医学教育模式产生了冲击和改变。在肝脏外科教学中,腔镜与内镜外科结合技术、三维重建及可视化技术、数字外科技术及手术导航系统等对疫情下外科教学有进一步推动作用。结论:外科医学教育在技术层面出现了部分革新,疫情推动了外科医学教育,尤其肝脏外科医学教育的转变和革新;全球外科及肝脏外科医学教育可视化研究图谱促进外科教育质量评价体系的快速发展,同时新型教学技术也有待在外科教学实践中得到进一步应用。Objective:To study the subject domain knowledge of surgery and liver surgery education using multiple statistical and social network analysis,then to build visualized knowledge-mapping and predict the future development trend.Methods:Pubmed database was systematically searched using key words“(education,student,general surgery,liver surgery,and hepatobiliary surgery)”from 2010 to 2022.A total of 5157 articles were returned.The co-occurrence matrix was built by the Bicomb.Transformation,dimensionality reduction and clustering of the co-occurrence matrix were analyzed by SPSS 22.0,and visualized network was drawn by Ucinet 6.0.Results:The visualized domain knowledge-mapping of surgery and liver surgery education was successfully built.By comparing the time periods before and after COVID-19,the current study explored the impact of epidemic situation on surgery and liver surgery education.Computer aided technology and virtual reality technology have become the technical driving force of liver surgery education.At the same time,as a subject that emphasizes clinical practice and operation,the monitoring of teaching quality and the evaluation and certification of training effect have become the key contents of liver surgery education.Moreover,the epidemic situation has brought changes to the education mode of liver surgery.The combination of endoscopic and endoscopic surgery,3D reconstruction and visualization technology,digital surgery technology and surgical navigation system can further promote the teaching of surgery in the epidemic situation.Conclusions:A variety of advanced teaching technologies have been applied in surgery education in the epidemic situation.The visualized domain knowledge-mapping has promoted the rapid development of the surgical teaching quality evaluation system,and new teaching technologies are also in urgent need of application in general surgery education.

关 键 词：多元统计 社会网络分析 肝脏外科 教育 可视化 

分 类 号：R-4[医药卫生] G642[文化科学—高等教育学] G353.1[文化科学—教育学]