微信平台辅助PBL教学模式在生物化学教学中的应用

Application of WeChat platform assisted PBL teaching mode in biochemistry teaching

目的探究微信平台辅助PBL教学模式在生物化学教学中的应用。方法选取邵阳学院2018级2个临床本科班学生共72名为研究对象,采取摸球法以班级为单位随机整群抽样,抽取1个班级为实验组,1个班级为对照组。实验组采用微信平台辅助PBL教学,对照组用传统PBL教学模式教学。比较分析期末考试成绩和教学满意度情况等。结果实验组的学生期末考试成绩高于对照组,差异有统计学意义(P<0.05);实验组的创新意识、解决问题能力、学习主动性、团队意识和学习兴趣,以及取得的总满意度高于对照组,差异有统计学意义(P<0.05)。结论采用微信平台辅助PBL教学模式学生学习效果更优,学生满意度更高。

Objective To explore the application of WeChat platform assisted PBL teaching mode in biochemistry teaching.Methods A total of 72 clinical undergraduates of 22018 grade in our school were selected as the research objects,and 1 classes were selected as experimental group and 1 classes as control group.The experimental group was given PBL teaching method based on WeChat platform,and the control group was given the traditional PBL teaching mode.Compare and analyze the final examination results and teaching satisfaction.Results The final examination scores of the students in the experimental group were significantly higher than those in the control group(P<0.05),and the creativity consciousness,problem-solving ability,learning initiative,team consciousness and learning interest in the experimental group were significantly higher than those in the control group(P<0.05).Conclusion The application of WeChat platform aided PBL teaching model has good learning effect and high student satisfaction.