思维导图联合案例教学法在《医学影像学》教学中的探索和应用  

Application of Mind Mapping Combined with Case Teaching Method in Medical Imaging Teaching

作　　者：易美芝[1] 罗光华[1] 周宏[1] 胡蓉[1] Yi Meizhi;Luo Guanghua;Zhou Hong(The First Affiliated Hospital of University of South China,Hengyang,Hunan,421000,China)

机构地区：[1]南华大学附属第一医院,湖南衡阳421000

出　　处：《黑龙江医学》2024年第15期1857-1859,共3页Heilongjiang Medical Journal

基　　金：2021年南华大学校级教学改革研究项目(2021YBXJG69);湖南省卫生健康委科研项目(202218014518)。

摘　　要：目的:将思维导图联合案例教学法引入《医学影像学》教学实践中,探讨其在医学影像教学中的应用效果。方法:选取2020年9—12月于湖南某高校学习的2个同年级教学班的132名五年制临床专业本科生作为研究对象。采用计算机随机分组法将一个教学班设为实验组(n=67),另一个教学班设为对照组(n=65)。对照组采用传统模式教学法,实验组在传统模式教学的基础上加入思维导图联合案例教学法。结果:实验组学生的理论成绩及实践成绩均高于对照组,差异有统计学意义(t=4.652、18.935,P<0.05);实验组学生干预后批判性思维能力和学习积极性较干预前明显提高,差异有统计学意义(t=17.335、16.442,P<0.05);实验组学生在认为教学模式有助于系统总结知识点、理解知识点之间的关联、提升课堂氛围、提升独立解决问题的能力及希望继续该种教学法等方面的人数多于对照组,差异有统计学意义(χ^(2)=23.978、12.204、15.234、5.151、6.063,P<0.05)。结论:思维导图结合案例分析教学法在本科医学影像学教学中的应用是一种能被学生接受、可实施、高效率的教学方法,可以有效提升学生的学习积极主动性以及批判性思维的能力,从而提升学习成绩。Objective:To introduce the Mind Mapping combined with Case Teaching Method into the teaching practice of Medical Imaging teaching.Methods:2 five-year undergraduate clinical major classes of the same grade in a college in Hunan Province from September to December 2020 were randomly divided into experimental group and control group.67 students in a teaching class were selected as the experimental group,and 65 students of 1 teaching class were selected as the control group with computer random group method.Control group adopted traditional mode teaching method,and the experimental group adopted mind mapping combined case analysis method on the basis of traditional mode teaching.Results:The theoretical test scores and the practical test scores of the students in the experimental group were significantly higher than those in the control group(t=4.652,18.935;P<0.05).The critical thinking ability and learning initiative of students in the experimental group after intervention were significantly improved compared with those before intervention(t=17.335,16.442;P<0.05).The number of students in the experimental group who believed that the teaching mode was helpful to systematically summarize knowledge points,understand the correlation between knowledge points,improve the classroom atmosphere,improve the ability to solve problems independently and hope to continue the teaching method was more than that in the control group,and the difference was statistically significant(χ^(2)=23.978,12.204,15.234,5.151,6.063;P<0.05).Conclusion:The combination of mind mapping and case analysis can improve students’ability of learning initiative and critical thinking,and ultimately improve their academic performance.The application of mind mapping in undergraduate medical imaging teaching is a feasible and efficient teaching method.

关 键 词：思维导图 案例教学法 医学影像学 教学应用 

分 类 号：R445[医药卫生—影像医学与核医学]