法医毒物分析的线上线下混合式教学模式初步探讨

Preliminary Discussion on Online and Offline Mixed Teaching Mode of Forensic Toxicology Analysis

目的:探讨线上线下混合式教学模式在法医毒物分析本科教学中的应用及其效果。方法:按照不同教学模式将本科生分为两组:选择2019级法医学专业学生采用线上线下混合式教学理念(研究组),而2018级学生采用常规教学模式(对照组),对比分析2组学生对教学效果的满意程度。结果:采用线上线下混合式教学的研究组学生主动获取知识、提出问题、解决问题的能力均不同程度提高,与对照组相比,教学效果的满意程度具有显著性差异(p<0.05)。结论:在法医毒物分析理论教学中,利用混合式教学模式可较好的融合线上、线下资源,将理论与实际有效衔接,提高学生的自我学习能力,明显优于传统教学模式,有利于推进法医毒物分析的教学改革。

Objective: To explore the application and effect of online and offline mixed teaching mode in undergraduate teaching of forensic toxicology analysis.Methods: Undergraduate students were divided into two groups according to different teaching modes: 2019 grade forensic students were selected to adopt online and offline hybrid teaching concept(Research Group), while 2018 grade students were selected to adopt conventional teaching mode(control group). Results: The ability of students to actively acquire knowledge, put forward problems and solve problems in the research group using online and offline hybrid teaching was improved in varying degrees. Compared with the control group, the satisfaction degree of teaching effect was significantly different(P<0.05). Conclusion: In the theoretical teaching of forensic toxicology analysis, the hybrid teaching mode can better integrate online and offline resources, effectively link theory with practice, improve students’ self-learning ability, which is obviously better than the traditional teaching mode, and is conducive to promoting the teaching reform of forensic toxicology analysis.