基于移动终端的《口腔组织病理学》图谱小程序的开发与评价  

Development and application evaluation of a mobile terminal-based atlas applet for Oral Histopathology

作　　者：邓双珊 马新雨 黎祖岑 卢妍蓓 刘家彤 钟天益 吕平 樊怡[3] Deng Shuangshan;Ma Xinyu;Li Zucen;Lu Yanbei;Liu Jiatong;Zhong Tianyi;LüPing;Fan Yi(Department of Stomatology,West China School of Stomatology,Sichuan University,Chengdu 610041,China;Department of Optoelectronic Information Science and Engineering,School of Electronic Information,Sichuan University,Chengdu 610044,China;Department of Cariology and Endodontics,West China Hospital of Stomatology,Sichuan University/State Key Laboratory of Oral Diseases/National Clinical Research Center for Oral Diseases,Chengdu 610041,China)

机构地区：[1]四川大学华西口腔医学院口腔医学系,成都610041 [2]四川大学电子信息学院光电信息科学与工程系,成都610044 [3]四川大学华西口腔医院牙体牙髓病科口腔疾病研究国家重点实验室国家口腔疾病临床医学研究中心,成都610041

出　　处：《中华医学教育探索杂志》2023年第11期1630-1636,共7页Chinese Journal of Medical Education Research

基　　金：国家自然科学基金(81800928);口腔疾病研究国家重点实验室自主研究课题(SKLOD-R013)。

摘　　要：目的探究基于小程序的辅助式教学在口腔医学教学中的应用效果及相关改进与发展建议。方法通过数字化技术构建包含图例、组织学切片、示意图、知识点手绘图片等在内的内容涵盖广、专业性强的《口腔组织病理学》图谱小程序。利用其依托于微信平台的优势,建设了中英双语标注、师生实时互动交流等功能。选取30名口腔医学生作为研究对象,在其使用图谱小程序前后进行测试,将两次学习成绩使用SPSS 22.0软件进行t检验分析。同时让45名学生使用为期1个月的图谱小程序后对其进行问卷调查,内容包括使用电子图谱的态度,学习过程中使用图谱小程序的满意度与意见,对未来师生共同使用图谱小程序的意见等。结果在使用图谱小程序辅助学习后,学生的测试成绩各项显著提高。其中,试验组填空题([17.00±2.61)分vs.(15.03±1.85)分]、识图题([27.93±5.08)分vs.(25.13±3.31)分]与总分([78.77±8.59)分vs.(72.90±6.08)分]与对照组相比,差异有统计学意义(P<0.05)。问卷调查结果显示,学生对于《口腔组织病理学》图谱小程序辅助教学的满意度高、对师生互动功能的认可度高,使用小程序的整体效果好。结论图谱作为《口腔组织病理学》重要的教学辅助工具之一,在呈现组织结构的直观性与真实性等方面对口腔医学生的理论学习有重要作用。将图谱与电子媒介结合,尤其是利用便携的移动设备,无疑更有益于学生对知识点的掌握。Objective To explore the effectiveness of applet-assisted teaching in the pedagogy of stomatology and gain suggestions for the improvement of the applet.Methods Using digital technology,we built a professional atlas applet for Oral Histopathology that covered a wide range of contents including illustrations,histological slides,schematic diagrams,and hand-drawn pictures of knowledge points.Based on the WeChat platform,the applet had the functions of bilingual(Chinese/English)annotation and real-time interactive communication between teachers and students.Thirty dental students were given quizzes before and after using the atlas applet.The scores were analyzed using the t-test with SPSS 22.0 software.At the same time,45 students filled a questionnaire after using the applet for one month,which involved comments on the use of the digital atlas,the degree of satisfaction and suggestions for the applet during learning,and suggestions for its co-use by teachers and students in the future.Results After using the atlas applet to assist with learning,the test scores of the students were improved significantly in all domains.There were significant differences between the test and control groups in the score of completion questions[(17.00±2.61)vs.(15.03±1.85),P<0.05],the score of identification of images[(27.93±5.08)vs.(25.13±3.31),P<0.05],and the total score[(78.77±8.59)vs.(72.90±6.08),P<0.05].The questionnaire feedback showed that the students were highly satisfied with the atlas applet-assisted learning,the function of teacher-student interaction,and the overall performance of the applet.Conclusion An atlas is one of the crucial teaching tools of Oral Histopathology for its intuitionistic and realistic presentation of tissue structures,which plays an important role in the theoretical learning process for dental students.The combination of the atlas and electronic media based on portable mobile devices is beneficial for students'understanding of knowledge.

关 键 词：口腔医学 口腔组织病理学 数字化技术 小程序 教学改革 

分 类 号：R33[医药卫生—人体生理学]