Application of case-based learning in the image post-processing teaching of standardized training of medical imaging technology

Pan Xuelin; Sun Jiayu; Cheng Wei; Yuan Yuan; Tang Hehan; Deng Liping; Qian Lingling

doi:10.3760/cma.j.cn116021-20201101-01193

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Application of case-based learning in the image post-processing teaching of standardized training of medical imaging technology

Continuing Medical Education | 更新时间：2023-04-14

- Application of case-based learning in the image post-processing teaching of standardized training of medical imaging technology
- Chinese Journal of Medical Education Research Vol. 22, Issue 2, Pages: 284-288(2023)
- 作者机构：
  
  四川大学华西医院放射科，成都　610041
- 作者简介：
  
  Sun Jiayu, Email: sunjiayu@wchscu.cn
- 基金信息：
- DOI：10.3760/cma.j.cn116021-20201101-01193
  CLC： R-05
- Published：20 February 2023，
  
  Received：01 November 2020，
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潘雪琳, 孙家瑜, 程巍, 等. CBL在医学影像技术专业规范化培训图像后处理教学中的应用[J]. 中华医学教育探索杂志, 2023, 22(2): 284-288.

Pan Xuelin, Sun Jiayu, Cheng Wei, et al. Application of case-based learning in the image post-processing teaching of standardized training of medical imaging technology. [J]. Chinese Journal of Medical Education Research 22(2):284-288(2023)
潘雪琳, 孙家瑜, 程巍, 等. CBL在医学影像技术专业规范化培训图像后处理教学中的应用[J]. 中华医学教育探索杂志, 2023, 22(2): 284-288. DOI： 10.3760/cma.j.cn116021-20201101-01193.

Pan Xuelin, Sun Jiayu, Cheng Wei, et al. Application of case-based learning in the image post-processing teaching of standardized training of medical imaging technology. [J]. Chinese Journal of Medical Education Research 22(2):284-288(2023) DOI： 10.3760/cma.j.cn116021-20201101-01193.

摘要

目的

探讨以案例为基础的学习（case-based learning，CBL）和基于课堂的学习（lecture-based learning，LBL）在医学影像技术专业规范化培训体系图像后处理课程教学中的应用效果。

方法

将四川大学华西医院2018级影像技术规范化培训学员共34人纳入该研究对象，根据学号分为试验组（行CBL教学）和对照组（行LBL教学），每组各17人。根据规范化培训课程设计，图像后处理课程教学一年后，通过闭卷考试、实例后处理上机测试及问卷调查来进行教学效果评价。采用SPSS 20.0软件进行

检验和Mann-Whitney

检验。

结果

试验组闭卷考试成绩（74.42±6.10）和实例后处理上机测试成绩（73.47±6.03）均高于对照组闭卷考试成绩[（69.11±3.70）、（69.08±6.51）]，差异有统计学意义（

0.05）。问卷调查显示，试验组规培学员在学习兴趣的激发、课堂氛围的调动、临床思维的培养、自学能力的培养、疑难病例的解析等方面都认可CBL教学。

结论

在医学影像技术规范化培训的图像后处理课程中，合理应用CBL教学，有助于提高规培学员的学习积极性、自学能力、临床综合分析能力、实际操作能力、创新意识等。

Abstract

Objective

To explore the application effect of case-based learning (CBL) and lecture-based learning (LBL) in the teaching of image post-processing course in the standardized training system of medical imaging technology.

Methods

A total of 34 trainees in the standardized training of imaging technology of Batch 2018 in West China Hospital of Sichuan University were divided into the experimental group and the control group according to their student numbers

with 17 students in each group. CBL teaching was carried out in the experimental group

and LBL teaching was carried out in the control group. According to the standardized training course design

after one year of image post-processing course teaching

the teaching effect was evaluated through closed-book examination

questionnaire survey and post-processing test. SPSS 20.0 was used for

-test and Mann-Whitney

test.

Results

The scores of closed-book examinations (74.42±6.10) and post-processing test (73.47±6.03) in the experimental group were higher than those in the control group [(69.11±3.70) and (69.08±6.51)]

and the difference was statistically significant (

0.05). The questionnaire survey showed that the students in the experimental group recognized CBL teaching in terms of learning interests stimulation

classroom atmosphere mobilization

clinical thinking cultivation

self-study ability training

and analysis of difficult and rare cases

etc.

Conclusion

In the image post-processing course of standardized training of medical imaging technology

the rational application of CBL teaching mode is helpful to improve students' learning enthusiasm

self-learning ability

comprehensive analysis of clinical ability

practical ability

innovation consciousness and so on.

关键词

医学影像技术专业规范化培训图像后处理以案例为基础的学习教学方法

Keywords

Medical imaging technologyStandardized trainingImage post-processingCase-based learningTeaching method

references

刘凯，于红，刘士远，等. 图像处理技术在医学影像学教学中的意义[J]. 临床和实验医学杂志， 2010， 9（18）： 1437. DOI: 10.3969/j.issn.1671-4695.2010.18.050http://dx.doi.org/10.3969/j.issn.1671-4695.2010.18.050.

艾松涛，刘玉，余强，等. CBL教学法在医学影像科实习中的应用[J]. 中华医学教育探索杂志， 2011， 10（10）： 1241-1243. DOI: 10.3760/cma.j.issn.2095-1485.2011.10.032http://dx.doi.org/10.3760/cma.j.issn.2095-1485.2011.10.032.

Koh YH, Wong ML, Lee JJM. Medical students' reflective writing about a task-based learning experience on public health communication [J]. Med Teach, 2014, 36(2): 121-129. DOI: 10.3109/0142159X.2013.849329http://dx.doi.org/10.3109/0142159X.2013.849329.

Lutsky K, Glickel SZ, Weiland A, et al. What every resident should know about wrist fractures: case-based learning [J]. Instr Course Lect, 2013, 62: 181-197.

袁元，邓莉萍，唐鹤菡，等. 基于案例学习在医学影像技术专业实习教学中的应用[J]. 中华医学教育杂志， 2019， 39（8）： 590-593. DOI: 10.3760/cma.j.issn.1673-677X.2019.08.007http://dx.doi.org/10.3760/cma.j.issn.1673-677X.2019.08.007.

陆娇，吴嘉婴，李臻，等. 基于案例学习对不同学习风格医学生批判性思维的影响[J]. 中华医学教育杂志， 2018， 38（6）： 829-833.

艾自胜，于淼，冯铁男，等. 基于案例学习教学方法在医学统计学教学中实施效果的荟萃分析[J]. 中华医学教育杂志， 2017， 37（6）： 875-881. DOI: 10.3760/cma.j.issn.1673-677X.2017.06.017http://dx.doi.org/10.3760/cma.j.issn.1673-677X.2017.06.017.

李涛，王福顺，朱凤雪，等. 肝胆外科学见习中依托信息化平台实施基于案例学习结合基于问题学习教学方法的探讨[J]. 中华医学教育杂志， 2017， 37（6）： 916-920. DOI: 10.3760/cma.j.issn.1673-677X.2017.06.024http://dx.doi.org/10.3760/cma.j.issn.1673-677X.2017.06.024.

林燕，王常珺，黄欣，等. 基于案例学习教学方法的乳腺外科学教学探讨[J]. 中华医学教育杂志， 2018， 38（1）： 59-62. DOI: 10.3760/cma.j.issn.1673-677X.2018.01.013http://dx.doi.org/10.3760/cma.j.issn.1673-677X.2018.01.013.

刘建彰，曹晔，郭启燕，等. 复合教学方法在口腔修复学临床实习中的初步应用[J].中华医学教育杂志， 2014， 34（5）： 740-742， 763. DOI: 10.3760/cma.j.issn.1673-677X.2014.05.030http://dx.doi.org/10.3760/cma.j.issn.1673-677X.2014.05.030.

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