PBL教学法在寄生虫学教学中的应用研究  

Research on application of PBL teaching method in teaching parasitology

作　　者：齐莉莉[1] 刘洛凝 黄子璇 任书雨 王贺[1] 蒋奎莹 闫聪艺 QI Lili;LIU Luoning;HUANG Zixuan;REN Shuyu;WANG He;JIANG Kuiying;YAN Congyi(College of Basic Medicine,Hebei Medical University,Shijiazhuang,Hebei 050017,China;不详)

机构地区：[1]河北医科大学教学实验中心,河北石家庄050017 [2]河北医科大学基础医学院 [3]河北医科大学公共卫生学院 [4]首都医科大学基础医学实验教学中心

出　　处：《医学动物防制》2023年第11期1021-1027,共7页Journal of Medical Pest Control

基　　金：“春晖计划”指导性项目(2022CHZDX-3);河北省大学生创新性实验计划项目(USIP2021232,USIP2021200,USIP20222722)。

摘　　要：目的采用系统性评价方法分析问题导向式学习(problem-based learning,PBL)法及以授课为基础的学习(lecture-based learning,LBL)法对寄生虫学课程教学和效果的影响,探究PBL教学法对寄生虫学课程教学的意义。方法全面检索中国知网、万方、维普、公共医学(Public Medicine,PubMed)等中英文数据库,搜集有关寄生虫学教学课程中PBL教学效果评价的文献,检索时限均从建库截至2022年3月。对搜集到的文献进行偏移和质量评价,采用Review Manager软件进行系统性评价。结果共纳入22篇文献,为随机对照试验(randomized controlled trial,RCT)和描述性研究(descriptive study,DS)。Meta分析结果显示,PBL教学法和LBL教学法相比,学生的考试成绩及考试成绩优秀人数差异有统计学意义,分别为[中位数(median,MD)=5.06,95%CI:3.16~6.97,P<0.001]和[RR=1.40,95%CI:1.06~1.83,P=0.020]。结论PBL教学法的教学效果显著优于LBL教学法,启示PBL教学法对促进寄生虫学课程教学有重要意义。Objective To analyze the influence of problem-based learning(PBL)and lecture-based learning(LBL)methods on the effectiveness of parasitology course teaching using a systematic evaluation method,and to explore the significance of PBL teaching method in teaching parasitology course.Methods A comprehensive retrieval of CNKI,Wanfang,VIP,Public Medicine(PubMed)and other Chinese and English databases was conducted to collect the literature regarding the evaluation of PBL teaching effectiveness in parasitology teaching courses,and the retrieval time limit was all from the establishment of the databases to March 2022.The deviation and quality evaluation of the collected literature were carried out for offset and quality,using Review Manager software for systematic evaluation.Results A total of 22 literatures were included as randomized controlled trial(RCT)and descriptive study(DS).Meta-analysis results showed that there were statistically significant differences between students test scores and the number of students with excellent test scores of the students compared to the PBL teaching method and the LBL teaching method,respectively[median(MD)=5.06,95%CI:3.16-6.97,P<0.001]and[RR=1.40,95%CI:1.06-1.83,P=0.020].Conclusion The teaching effect of the PBL teaching method is significantly better than that of the LBL teaching method,which revealed that the PBL teaching method is of great significance for promoting parasitology course teaching.

关 键 词：寄生虫学 问题式教学 素质教育 教学效果 META分析 

分 类 号：R38[医药卫生—医学寄生虫学]