多元化教学模式在医学影像学本科生实习教学中的应用研究
Research on the Application of Diversified Teaching Modes in the Practical Teaching of Undergraduate Students of Medical Imaging
王建辉 1方靖 1刘有云 1张庆欣 1王跃忠1
作者信息
摘要
目的 探讨基于案例的学习(CBL)、基于问题的学习(PBL)和基于证据的学习(EBL)多元化教学模式在医学影像学本科生实习教学中的应用及其效果.方法 通过对130名学生的实证研究,其中65名学生采用多元化教学模式(试验组),另65名作为对照组采用传统教学模式(基准组),采用调查问卷和成绩考核方式对两组学习效果进行评估和分析.结果 试验组学生的学习兴趣提高了 93.3％,而归纳分析能力和文献检索能力分别提高了 95％和98.3％.与此同时,试验组在理论和实际应用考试中的平均分分别为38.52和40.85,明显高于对照组的36.89和34.35.此外,利用医院的PACS平台,学生在获取和分析医学影像资料方面的效率也得到了显著提高.结论 CBL、PBL和EBL的综合教学模式不仅能够提高学生的学习效果,还有助于提高其临床应用能力,为医学影像学的教学改革提供了有力的支撑.
Abstract
Objective To explore the application and effect of the diversified teaching mode of case-based learning(CBL),problem-based learning(PBL),and evidence-based learning(EBL)in the practical teaching of undergraduate students majoring in medical imaging.Methods Through an empirical study of 130 students,among them,65 students a-dopted the diversified teaching mode(experimental group),and another 65 students as the control group adopted the tradi-tional teaching mode(baseline group).The learning effects of the two groups were evaluated and analyzed by using ques-tionnaires and performance assessment methods.Results The learning interest of students in the experimental group in-creased by 93.3％,while the inductive analysis ability and literature retrieval ability increased by 95％and 98.3％respec-tively.Meanwhile,the average scores of the experimental group in the theoretical and practical application examinations were 38.52 and 40.85 respectively,significantly higher than those of the control group,which were 36.89 and 34.35.In addition,by using the PACS platform of the hospital,the efficiency of students in obtaining and analyzing medical imaging data has also been significantly improved.Conclusion The comprehensive teaching mode of CBL,PBL,and EBL can not only improve students'learning effects but also contribute to improving their clinical application ability,providing strong sup-port for the teaching reform of medical imaging.
关键词
医学影像学/基于案例的学习/基于问题的学习/基于证据的学习/教学效果Key words
Medical imaging/Case-based learning/Problem-based learning/Evidence-based learning/Teaching effect引用本文复制引用
出版年
2024
NETL
NSTL
万方数据