Abstract:

Objective

To evaluate the application effect of the flipped classroom teaching model combined with a real-time evaluation system in the standardized training of resident physicians in ultrasound medicine department.

Methods

A total of 32 resident physicians participating in standardized training in the Department of Ultrasound Medicine of the Affiliated Hospital of Inner Mongolia Medical University were selected and randomly divided into an observation group （n=16） and a control group （n=16）. The observation group adopted the flipped classroom teaching model combined with a real-time evaluation system， and the hand-foot coordination teaching method was integrated into the flipped classroom. The control group still used the traditional teaching model. The teaching effect was evaluated through pre-and post-class questionnaires.One month later， a basic theoretical examination was conducted to compare the teaching effects of the two groups.

Results

A total of 372 valid classroom questionnaires were collected during the test period.The results showed that the post-class answering scores of resident physicians in the observation group［（9.39±1.24） points］ were significantly higher than those before class ［（6.64±1.72） points］， and the basic theoretical examination scores of the observation group ［（45.94±2.41） points］ were better than those of the control group ［（42.02±2.74） points］， with statistically significant differences （P＜0.05）. A total of 363 valid satisfaction questionnaires were collected： the satisfaction degree to the teaching method in the observation group ［（9.46±0.73） points］ was significantly higher than that of the control group ［（7.97±0.94） points］ （P＜0.05）. The satisfaction scores for teaching content in both groups were＞9 points， with no statistically significant difference （P＞0.05）.

Conclusion

The application of the flipped classroom teaching model and the hand-foot coordination teaching method has enhanced the initiative of resident physicians in ultrasound medicine department in learning， significantly improving the teaching effect and satisfaction of trainees. At the same time， the introduction of the real-time evaluation system has facilitated the closed-loop management of teaching activities， meeting the demands of educational reform under the rapid development of information technology.

Key words: Flipped classroom, Real-time evaluation system, Hand-foot coordinated teaching method, Ultrasound department, Standardized training for resident physicians