学员特征导向的混合式教学模式在肌骨超声教学中的应用——以《髋关节超声扫查》课程为例

Application of the students'feature-oriented mixed teaching model in musculoskeletal ultrasound teaching:The case of Ultrasonography of the Hip Joint

为探讨学习班学员特征导向的混合式教学模式在肌骨超声教学中的应用,本研究以“髋关节超声扫查”课程为例,选取报名参加该学习班的50名学员,随机分为两组,每组25名,实验组接受学员特征导向的混合式教学模式,对照组接受传统多媒体教学模式,以学员线上及线下的交互情况和综合测评成绩来考察教学效果。结果显示,实验组学员响应提问人次数、学员平均自主提问次数、肌骨超声仪器预约人次数及时长、对课程内容及作业的交互数更多,综合测评成绩更高,与对照组相比具有明显统计学差异(P<0.05)。上述结果表明,学员特征导向的混合式教学模式能够提升学员的学习积极性,从而促进学习效果的提升。

To explore characteristics of students of mixed teaching mode in musculoskeletal ultrasound teaching,the teaching curriculum of hip joint ultrasound was adopted in the research and 50 students was divided into two groups randomly.The experimental group accepted students feature oriented mixed teaching mode,the control group accepted traditional multimedia teaching mode,online and offline interactions of students and the comprehensive evaluation results were applied to inspect the teaching effect.The results show that the interactions of experimental group were more often than the control group during the teaching whether online or offline,with more frequent practical operation and higher comprehensive evaluation results,showing a significant statistical difference compared with the control group(P<0.05).The above results indicate that the feature-oriented mixed teaching model can enhance the learning interest of students,and thus promote the improvement of learning effect.