Application and evaluation of Micro-course in the teaching of medical imaging

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Application and evaluation of Micro-course in the teaching of medical imaging

更新时间：2024-09-19

- Application and evaluation of Micro-course in the teaching of medical imaging
- Vol. 18, Issue 8, (2019)
- 作者机构：
  
  华中科技大学同济医学院附属同济医院放射科,武汉
- 作者简介：
- 基金信息：
- DOI：
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- Published：2019，
- 稿件说明：
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Application and evaluation of Micro-course in the teaching of medical imaging. [J]. 18(8).(2019)
DOI：

Application and evaluation of Micro-course in the teaching of medical imaging. [J]. 18(8).(2019) DOI：

摘要

目的　探索微课在医学影像学教学改革中的应用及效果。方法　借助网络和数字信息技术，构建依托于社交平台的医学影像学微课平台，并制作微课发布。以大班为单位，随机选取两个开设医学影像学课程的五年制临床医学生大班分别为对照组和实验组，对照组84人采用传统教学，实验组86人在传统教学基础上辅以微课施教。学科课程结束时，比较两组学生的理论和实践技能考核成绩；并借助电子问卷进行授课情况调查，评价应用效果。采用SPSS 24.0进行t检验。结果　微课顺利运用于教学实践。实验组的理论和实践考核成绩均高于对照组，且差异具有统计学意义（P<0.05）。收回有效调查问卷163份，实验组在7个正向效益项目的总得分均值高于对照组，差异具有统计学意义（P<0.05）。结论　将微课运用于课堂、课下，对提高医学影像学的教学质量和授课效率有明显成效

Abstract

Objective To explore a method of applying Micro-course in medical imaging teaching reform and to evaluate its effect. Methods　The Micro-course platform was constructed by means of network and digital information technology

and micro-courses were made and uploaded. Two large classes of five-year clinical medical students attending medical imaging courses were randomly selected as control group (n=84) and experimental group (n=86). At the end of the course

the academic and practical skills of the two groups of students were compared

and the teaching situation was investigated by scores of electronic questionnaires to evaluate the effect of the method. Results　The application of Micro-course platform was successful. The scores for theoretical and practical examination of the experimental group were higher than those of the control group

and the difference was statistically significant (P<0.05). 163 valid questionnaires were retrieved. Compared to the control group

the experimental Micro-course had a higher total score in the 7 positive items

and the difference was statistically significant (P<0.05). Conclusion　Micro-course has a positive effect on the teaching reform of medical imaging.

关键词

医学影像　微课　教学改革　应用评价

Keywords

Medical imaging　Micro-course　Reform in education　Application evaluation

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