PBL教学法在超声医学医师规范化培训中的应用

Application of PBL Teaching Method in Standardized Training of Ultrasonic Medical Residents

目的探究以问题为基础的教学法(PBL)对超声医学住院医师规范化培训教学质量的影响。方法按照随机法将我院46名在培超声医学住院医师分成对照组(23名,传统教学法)和观察组(23名,PBL教学法)进行规范化培训;比较两组培训3个月后的考试成绩、满意度。结果培训3个月后,观察组理论成绩、阅片成绩均明显较对照组高[理论成绩:(94.52±2.13)分vs.(90.06±1.94)分;阅片成绩:(95.07±1.76)分vs.(88.24±2.23)分],差异有统计学意义(P <0.05);但操作成绩方面比较相近[(93.17±2.21)分vs.(92.61±2.01)分],差异无统计学意义(P> 0.05);观察组满意度高于对照组(95.65%vs. 73.91%),差异有统计学意义(P <0.05)。结论 PBL教学方法能有效提高超声医学住院医师专科知识考核成绩,教学效果好,满意度高。

Objective To discuss the effect of problem based teaching(PBL)on the quality of standardized training of ultrasound medical residents.Methods According to the random method,46 ultrasound medical residents in our hospital were divided into control group(23,traditional teaching method)and observation group(23,PBL teaching method)for standardized training.After 3 months,the scores and satisfaction of the two groups were compared.Results After 3 months of training,the results of the observation group were higher than those of the control group[theoretical score:(94.52±2.13)vs.(90.06±1.94);reading score:(95.07±1.76)vs.(88.24±2.23)],the difference was significant(P<0.05),but the operating results are similar[(93.17±2.21)vs.(92.61±2.01)],there was no significant difference between the two groups(P>0.05),and the satisfaction of the observation group was significantly higher than that of the control group(95.65%vs.73.91%),the difference was significant(P<0.05).Conclusion PBL teaching method can effectively improve the examination results of specialist knowledge in ultrasound medicine,with good teaching effect and high satisfaction.