基于Blackboard网络教学平台的混合式教学在基础化学教学中的应用  

Application of mixed teaching based on Blackboard network teaching platform in basic chemistry teaching

作　　者：郝靓 刘国杰 马勇 王洋 Hao Liang;Liu Guojie;Ma Yong;Wang Yang(Teaching and Research Section of Chemistry,School of Public Fundamental Sciences,China Medical University,Shenyang 110122,China)

机构地区：[1]中国医科大学公共基础学院化学教研室,沈阳110122

出　　处：《中华医学教育探索杂志》2021年第5期526-529,共4页Chinese Journal of Medical Education Research

基　　金：2019中华医学会医学化学分会教育教学项目。

摘　　要：目的探讨基于Blackboard网络教学平台的混合式教学在基础化学教学中的应用与效果。方法抽取2018级104期临床医学专业本科学生240人为研究对象。对照组(120人)采用教师通过课件进行讲授、学生听讲的传统教学模式;实验组(120人)采用基于Blackboard网络教学平台的混合式教学方法。对两组学生进行统一考试。在课程结束后,对实验组学生进行教学满意度问卷调查。采用SPSS 13.0进行独立样本t检验。结果实验组综合成绩(76.45±2.62)分高于对照组(65.38±3.09)分,差异有统计学意义(t=19.472,P<0.001)。实验组学生对混合式教学方法的满意度达到75%以上。结论基于Blackboard网络教学平台的混合式教学方法有助于提升基础化学教学质量和效果,提高学生自主学习的能力。Objective To explore the application and effect of mixed teaching based on Blackboard network teaching platform in basic chemistry teaching.Methods The study included in 240 undergraduate students majoring in clinical medicine of Batch 2018 as the research subjects,and they were divided into the experimental group and the control group,with 120 students in each group.The control group was taught by the traditional teaching mode,and the experimental group was taught by mixed teaching method based on the Blackboard network teaching platform.A unified test was conducted for both groups of students.At the end of the course,a questionnaire survey was conducted among the students in the experimental group.SPSS 13.0 was used to process the data and independent sample t-test was performed.Results The overall scores of the experimental group[(76.45±2.62)points]were higher than those of the control group[(65.38±3.09)points],with statistical significance(t=19.472,P<0.001).The experimental group's satisfaction with the mixed teaching method was more than 75%.Conclusion The mixed teaching method based on Blackboard network teaching platform is helpful to improve the quality and effect of basic chemistry teaching,and improve students'autonomous learning ability.

关 键 词：BLACKBOARD 网络教学平台 混合式教学 基础化学 

分 类 号：R313[医药卫生—基础医学]