Analysis of the Application Effect of Sandwich Teaching Method Combined with Case Teaching Method in Clinical Teaching of Otoendoscopy
DOI:
https://doi.org/10.18063/apm.v10i2.871Keywords:
Otoendoscopy, Clinical teaching, Sandwich teaching method, Case teaching methodAbstract
Objective: To analyze the application effect of the Sandwich teaching method combined with the case teaching method in clinical teaching of otoendoscopy. Methods: Fifty-five medical students who were studying in the 2019 grade of the medical school and interning in the otolaryngology department of Shaanxi Provincial People’s Hospital from March 2024 to July 2024 were selected as the research subjects. They were divided into two groups using a random number table method. The traditional lecture-style teaching method was implemented in the control group (n = 25), while the case teaching method combined with the Sandwich teaching method was implemented in the study group (n = 30). The application effect was evaluated by comparing the comprehensive ability level scores, the results of the department exit test, and the satisfaction evaluation of the teaching method between the two groups. Results: Before enrollment, there was no statistically significant difference in comprehensive ability scores between the control group and the study group (P > 0.05). At the time of department exit, the comprehensive ability scores of both groups increased significantly (P < 0.05), and the study group had higher scores than the control group (P < 0.05). The study group had higher scores on the department exit test than the control group (P < 0.05). The teaching satisfaction scores of the students in the study group were higher than those in the control group (P < 0.05). Conclusion: Applying the Sandwich teaching method combined with the case teaching method in the clinical teaching process of otoendoscopy can enhance students’ subjective initiative, greatly improve their comprehensive abilities and academic performance, effectively improve teaching quality, and enhance teaching satisfaction. It is worthy of promotion and application.
References
Angula L, Teng Y, Sun L, et al., 2020, Otoendoscope Combined With Ablation Electrodes for Treatment of Benign Tracheal Stenosis Caused by Granulation Tissue Hyperplasia After Tracheotomy. Pan Afr Med J, 36: 382.
Wei F, Sun Q, Qin Z, et al., 2021, Application and Practice of a Step-by-Step Method Combined With Case-Based Learning in Chinese Otoendoscopy Education. BMC Med Educ, 21(1): 89.
Qi Y, Zhang M, Liu J, et al., 2021, Application of Step-by-Step Teaching Mode in Nasal Endoscopy Training for ENT Specialists. Chinese Medical Record, 22(11): 80–82.
Lao J, Wei X, Liu G, et al., 2025, Research on the Application of Layered and Progressive Teaching Method in Laparoscopy Teaching Courses for Standardized Training of Resident Physicians. Modern Medicine & Health, 41(2): 536–539.
Yang Q, Zhang J, Wang B, et al., 2023, Exploration of Teaching Mode of Otoendoscopic Surgery Technology for Resident Physicians in Otolaryngology Head and Neck Surgery. China Modern Medicine, 30(11): 177–180.
Wang L, 2023, Practice and Analysis of Standardized Training for Resident Physicians in Otolaryngology Head and Neck Surgery. World Latest Medicine Information, 23(31): 154–159.
Wu X, Chen K, Zhuang H, et al., 2019, Application and Exploration of CBL Combined With Step-by-Step Teaching Mode in Standardized Training of Otoendoscopic Technology. Chinese Postgraduate Medical Education, 3(4): 339–342.
Wang X, Wu X, Sun J, et al., 2021, Application of CBL Combined With “Three-Step Teaching Method” in Audiology Teaching for ENT Physicians in Training. Medical Education Management, 7(3): 284–287+310.
Zhao W, He L, Deng W, et al., 2020, The Effectiveness of the Combined Problem-Based Learning (PBL) and Case-Based Learning (CBL) Teaching Method in the Clinical Practical Teaching of Thyroid Disease. BMC Med Educ, 20(1): 381.
Hu C, Shen W, Ge Y, et al., 2024, Evaluation of the Effect of Applying PBL Teaching Method Combined With CBL Teaching Method in ENT Teaching. China Health Industry, 21(18): 176–178.
Cai X, Peng M, Qin J, et al., 2022, Sandwich Teaching Improved Students’ Critical Thinking, Self-Learning Ability, and Course Experience in the Community Nursing Course: A Quasi-Experimental Study. Front Psychol, 13: 957652.
Liao W, Qiu Z, Xie J, et al., 2024, Exploration of CBL+PBL Combined With Sandwich Teaching Method in Neurology Undergraduate Teaching. International Medicine & Health Guidance News, 30(24): 4256–4258.
Wang Y, Zhang Q, Wang M, et al., 2023, Application of “Sandwich” Combined With Case-Based Teaching Method in Practical Teaching of Ophthalmology and Otolaryngology. China Health Industry, 20(20): 4–7.
Peng G, Zhong C, Li S, 2022, Discussion on the Application of Sandwich Teaching Method in Large Class Teaching of Traditional Chinese Medicine Otolaryngology. Journal of Ophthalmology and Otolaryngology of Traditional Chinese Medicine, 12(1): 58–60.
