A study on enhancing the ability of faculty in the department of radiology in teaching radiological image interpretation during residency training using a "sandwich" feedback method based on the PDCA cycle
10.3760/cma.j.cn116021-20240629-02104
- VernacularTitle:基于PDCA循环的“三明治”式反馈提高放射科住培师资教学阅片带教能力研究
- Author:
Qiafeng CHEN
1
;
Yubin XIAO
1
;
Danmiao SUN
1
;
Huanpeng WANG
1
;
Lipeng HUANG
1
;
Weisong CHEN
1
;
Wei MEI
1
;
Ruibin HUANG
1
Author Information
1. 汕头大学医学院第一附属医院放射科，汕头 515041
- Publication Type:Journal Article
- Keywords:
Standardized residency training;
PDCA cycle;
"Sandwich" feedback;
Department of radiology
- From:
Chinese Journal of Medical Education Research
2025;24(11):1546-1553
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the value of the "sandwich" feedback method based on the PDCA (plan, do, check, action) cycle in improving the ability of faculty in the department of radiology in teaching clinical radiological image interpretation during standardized residency training.Methods:The study involved six faculty members engaged in standardized residency training in the department of radiology from January 2023 to January 2024. The "sandwich" feedback method based on PDCA cycle was adopted to improve their ability in teaching clinical radiological image interpretation quarterly. The teaching ability was evaluated by residents and peer faculty members. A survey on teaching satisfaction was carried out.Results:Comparison of the teaching ability between PDCA cycles demonstrated a progressive increase in scores as rated by both residents and peer faculty members (scores from quarter 1 to quarter 4 were (77.00±2.53)/(80.33±3.26), (79.16±2.04)/(82.83±2.86), (81.83±1.17)/(85.16±1.17), (83.00±1.41)/(86.00±1.41). ANOVA of repeated measures indicated that quarter had a significant impact on both peer faculty member and resident evaluations ( P<0.001), and the results remained significant after Greenhouse-Geisser correction (G-G) and Huynh-Feldt correction (H-F). Moreover, a steady increase was observed in the scores of common deficiencies. The questionnaire survey showed that 88.88% (24/27) of the faculty members were "satisfied" or "very satisfied" with the feedback model. There were no significant differences in the scores of teaching feedback is necessary and aids in standardized teaching activities, creating an atmosphere before feedback is essential and effective "sandwich" feedback is helpful in improving the ability of faculty in teaching radiological image interpretation, and "sandwich" feedback can promote teaching reflection among faculty" between resident and peer faculty member evaluations ( P>0.05). Conclusions:The "sandwich" feedback method based on the PDCA cycle can effectively improve the ability of faculty in teaching clinical radiological image interpretation in the department of radiology and provide new ideas for achieving teaching homogeneity.
