微课联合BOPPPS教学模式在循证证据检索教学中的应用探讨

Exploration of the Application of Micro-Lecture Combined with BOPPPS Teaching Model in Evidence Based Retrieval Teaching

目的探讨微课联合BOPPPS教学模式在循证证据检索教学中的应用效果。方法选择2023年3月10日-2023年12月1日70名某医科大学临床专业本科一年级学生,随机分为研究组和对照组,研究组采用微课联合BOPPPS教学模式,对照组采用传统教学模式,通过发放调查问卷收集两组学生课后对相关概念的了解程度和对教学效果的评价;通过实习报告和在线答题的形式对两组学生检索知识和技能的掌握情况进行考核。结果研究组总成绩显著高于对照组(80vs76,Z=-2.144,P=0.032);研究组对循证医学、证据检索分类、meta分析、Cochrane系统评价和循证证据级别等五个概念的理解比例显著高于对照组(P<0.05);研究组对教学效果的满意度评价也显著高于对照组(P<0.05)。结论微课联合BOPPPS教学模式有助于提升学生学习兴趣和积极性,增加对循证证据检索知识与技能的理解和运用,适合在临床专业医学信息检索教学中推广应用。

Objective To explore the application effect of micro-lecture combined with BOPPPS in evidence-based retrieval teaching.Methods Seventy first-year clinical undergraduate students in a medical university were selected from March 10th to December 1st,2023,and randomly divided into study group and control group.The study group adopted the teaching mode of micro-lecture combined with BOPPPS,while the control group adopted the traditional teaching mode.Questionnaires were distributed to collect the students'understanding of related concepts and evaluation of teaching effects after class.Through practice reports and online answers,the two groups of students'knowledge and skills were evaluated.Results The total score of the research group was significantly higher than that of the control group(80vs76,Z=-2.144,P=0.032);The research group had a significantly higher understanding of the five concepts of evidence-based medicine,evidence retrieval classification,meta-analysis,Cochrane system evaluation,and evidence-based level than the control group(P<0.05);The satisfaction evaluation of teaching effectiveness by the research group was significantly higher than that of the control group(P<0.05).Conclusions The micro-lecture combined with BOPPPS teaching model could help improve students'learning interest and enthusiasm,enhance their critical thinking and problem-solving abilities,increase their understanding and application of evidence-based medicine concepts and retrieval knowledge and skills,and was suitable for promotion and application in the teaching of medical information retrieval.