Application of video feedback teaching method in surgical dressing changing skills training for medical students

doi:10.3760/cma.j.cn115259-20220704-00855

Abstract

Abstract: Objective To analyze the effect of video feedback teaching method in the training of surgical dressing changing skills for medical students. Methods The experimental control method was adopted.From April to June 2020 and February to May 2021, 47 five-year clinical medicine students enrolled from 2016 to 2017 who volunteered to participate in the study in the affiliated hospital of a comprehensive university in Shenzhen were recruited as research objects, and were randomly divided into 23 students in the experimental group and 24 students in the control group by random number method. The video feedback teaching method was used for the experimental group whereas the traditional teaching method based on demonstration and practice was used for the control group. The training effect was evaluated by the results of questionnaire survey on dressing changing skills and satisfaction with teaching methods. The final results between the two groups were compared using the t-test or the chi-square. Results There was no significant difference in the scores of the experimental group and the control group before training [(81.61±9.27) vs. (82.79±8.33), P=0.646]. The experimental group's students' performance before and after training was higher than that of the control group [(10.87 ± 7.56) vs. (5.08±8.67)], and the difference was statistically significant (P＜0.05). The questionnaire survey results show that the teaching methods of the students in the experimental group help to improve their independent thinking ability [(4.26±0.45) vs. (3.75±0.74)], active classroom atmosphere [(4.13±0.69) vs. (3.46±0.72)], deepened understanding of dressing change knowledge [(4.13±0.63) vs. (3.46±0.88)], improved scores of interest [(4.13±0.69) vs. (3.33±1.01)] and enhancing humanistic care awareness [(4.27±0.63) vs. (3.71±0.86)] than those in the control group, and the differences were statistically significant (all P＜ 0.001). Conclusions Video feedback teaching method is beneficial to improve clinical medical students' performance in dressing change operation and satisfaction with teaching methods, which has been recognized by students.

Key words: Students, medical, Video feedback, Teaching method

CLC Number:

Chen Chen, Zhang Daxue , Ren Shuqun, Yang Shiwei. Application of video feedback teaching method in surgical dressing changing skills training for medical students[J]. Chinese Journal of Medical Education, 2023, 43(3): 186-189.

References

[1] 于进, 宿士智, 闻作川, 等. 细化换药考核项目在外科技能考核中的意义[J].中国医刊,2015(12):101-103. DOI: 10.3969/j.issn.1008-1070.2015.12.037.
[2] 许刚, 张长春, 朱坤, 等. 临床技能教学中存在的问题及思考[J].现代医药卫生,2020,36(21):3512-3514. DOI: 10.3969/j.issn.1009-5519.2020.21.047.
[3] 谢远龙, 简道林, 刘菊菊, 等. 视频反馈教学方法在临床技能训练中的应用研究[J].中华医学教育杂志,2013,33(3):403-405. DOI: 10.3760/cma.j.issn.1673-677X.2013.03.029.
[4] 汪英, 唐婷婷, 王玮炜, 等. 以数据分析为基础的视频反馈教学法在物理诊断学教学中的应用[J].中国医学教育技术,2020,34(6):764-767. DOI: 10.13566/j.cnki.cmet.cn61-1317/g4.202006019.
[5] 高宁, 石娟娟, 李梅, 等. 视频反馈教学法与传统教学法在穿脱隔离衣教学中的效果评价[J].高教学刊,2022,8(10):70-73. DOI: 10.19980/j.CN23-1593/G4.2022.10.018.
[6] 安光惠, 方斌, 周栩, 等. 视频反馈教学法在气管插管教学中的作用[J].中国高等医学教育,2019(10):98-99. DOI: 10.3969/j.issn.1002-1701.2019.10.050.
[7] 石小云, 周宝珠, 胡真真, 等. 视频反馈教学法在桡动脉穿刺置管教学中的应用研究[J].当代医学,2020,26(33):190-192. DOI: 10.3969/j.issn.1009-4393.2020.33.084.
[8] 刘建, 冯艳玉, 庞鹏, 等. 录像反馈教学在医学生外科换药中的应用[J].中国病案,2020,21(9):91-93. DOI: 10.3969/j.issn.1672-2566.2020.09.032.
[9] 修文龙, 杨斌, 任艳丽, 等. 视频反馈教学法在新生儿复苏案例模拟教学中的应用——以本科医学生为例[J].福建医科大学学报(社会科学版),2021,22(3):78-81.
[10] 任春霞, 吴乐, 杨玲, 等. 视频反馈教学法在肝胆胰外科护理本科实习生中的实践[J].中华护理教育,2019,16(11):820-824. DOI: 10.3761/j.issn.1672-9234.2019.11.004.
[11] Masters K. Edgar Dale's Pyramid of Learning in medical education: a literature review[J]. Med Teach, 2013,35(11):e1584-1593. DOI: 10.3109/0142159X.2013.800636.
[12] 窦云龙, 袁宝强, 雍曾花, 等. 临床技能培训的现状与思考[J].中国继续医学教育,2021,13(33):74-78. DOI: 10.3969/j.issn.1674-9308.2021.33.020.
[13] 张雅菲, 姜威, 张浩, 等. 视频反馈教学方法在基本操作技能课程教学中的应用研究[J].中华医学教育杂志,2019,39(10):774-778. DOI: 10.3760/cma.j.issn.1673-677X.2019.10.011.
[14] Kam BS, Yune SJ, Lee SY, et al. Impact of video feedback system on medical students' perception of their clinical performance assessment[J]. BMC Med Educ, 2019,19(1):252. DOI: 10.1186/s12909-019-1688-6.

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