比较影像学结合多媒体在核医学本科实习教学中的应用

摘要

目的 探讨比较影像学结合多媒体在五年制核医学专业本科生实习教学中的应用.方法 将2017年6月至2018年2月在我院核医学科实习的70名本科生分为对照组与试验组,各35名.对照组采用传统带教进行实习教学,试验组采用比较影像学结合多媒体资源进行实习教学.比较两组学生的理论测试成绩、对教学过程自我感受评价及对教学意见反馈情况.采用SPSS 22.0进行t检验.结果 试验组学生的理论考试成绩,包括名词解释[(26.60 ±0.51) vs.(22.20±0.58)]、简答题[(26.80±0.37) vs.(22.40±0.60)]、论述题[(36.00±0.71)vs.(27.40±1.03)]及总成绩[(92.40±0.93)vs.(71.80±0.37)]明显高于对照组;且试验组学生的自我评价及教学意见反馈的满意度也优于对照组学生.结论 在核医学专业本科生实习教学中应用比较影像学结合多媒体教学,有利于提高教学质量,能积极推动核医学专业教学工作的开展.%Objective To explore the application value of comparative imaging combined with multimedia teaching in the five-year undergraduate intemship teaching of nuclear medicine.Metbods 70 undergraduates internship in the nuclear medicine department of our hospital from June 2017 to February 2018 were divided into the control group and experimental group,35 in each group.The control group adopted traditional teaching method,and the experimental group adopted comparative imaging combined with multimedia teaching for internship teaching.The theoretical test scores,the evaluation of the self-perception of the teaching process and the teaching feedback of the two groups were compared.Results The theoretical test scores of the experimental group students were significantly higher than those of the control group,including the noun explanation [(26.60 ± 0.51) vs.(22.20 ± 0.58)],the short-answer question [(26.80 ± 0.37) vs.(22.40 ± 0.60)],the essay question [(36.00 ± 0.71) vs.(27.40 ± 1.03)] and total score [(92.40 ± 0.93) vs.(71.80 ± 0.37)].The satisfactions with the evaluation of the self-perception in the teaching process and the teaching feedback in the experimental group were also much better than those of the control group.Conclusion The application of comparative imaging combined with multimedia teaching in the practice teaching for undergraduate students in nuclear medicine could effectively improve the clinical practice teaching quality and actively promote the development of the teaching of nuclear medicine.