Objective To explore the application effect of the scenario simulation teaching method assisted by body models in the standardized training and clinical skills teaching of pediatric imaging technicians.Methods From July 2020 to July 2021,a total of 20 students of imaging technology major who were trained in the Department of Radiology of West China Second Hospital of Sichuan University were selected as the research subjects.They were randomly divided into two groups according to the random number method.The control group used the traditional theoretical teaching mode,and the experimental group used the body model-assisted scenario simulation teaching method.The effects of the two teaching methods were evaluated through theoretical and practical skills assessments,self-evaluation,and anonymous questionnaire.Results The basic theoretical knowledge,operational norms,and clinical adaptability of the experimental group were higher than those of the control group,and the differences were statistically significant(P＜0.05).The self-evaluation of professional cognition in the experimental group after class was higher than that before class,and the difference was statistically significant(P＜0.05).The experimental group and the control group underwent repeated theoretical knowledge assessments,and the score improvement value of the experimental group was higher than that of the control group,with a statistically significant difference(P＜0.05).Conclusion The use of model assisted scenario simulation teaching method is superior to traditional theoretical teaching mode.The standardized training of pediatric radiology technicians using the scenario simulation teaching method assisted by body models has significantly improved their theoretical knowledge mastery,equipment operation standards,and clinical adaptability,and their memory effect is better.
关键词
情景模拟教学法/放射科/影像技术/儿童/技师规范化培训/教学评价/应用效果
Key words
scene simulation teaching/radiology/image technology/technician/children/standardized training/teaching evaluation
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