【摘要】 目的探索新型冠状病毒肺炎疫情期间基于互联网的《异常人体形态学实验》在线教学的应用。方法选择首都医科大学医学本科口腔专业、中医专业、预防专业学生为研究对象,2018级学生为试验组,2017级学生为对照组。试验组采用线上自学+直播教学+线上评价,对照组采用传统教学方法。通过期末考试和问卷调查进行效果评价。结果试验组86.49%的学生对在线授课和学习效果表示认可;试验组期末客观题机考成绩75.81±11.88,试卷的难度系数0.7581,区分度为0.2767;期末主观题数字切片读片测试成绩95.34±9.04,试卷的难度系数0.9534,区分度0.1581。结基于互联网的《异常人体形态学实验》在线教学模式得到学生认可,明显提高了学生的自学能力,教学效果良好,在线客观题机考评价方式客观可行,在线读片测试的评价方式有待进一步完善。更多还原

【Abstract】 Objective To explore the application of online teaching based on internet in the course of abnormal human morphology experiments during COVID-19 epidemic. Methods The undergraduates majoring in stomatology, Traditional Chinese medicine and prevention of Capital Medical University were selected as the subjects of the study. The students in grade 2018 were selected as the experimental group and the students in grade 2017 as the control group. The experimental group adopted online self-study + live teaching + online evaluation, while the control group adopted traditional teaching methods. The final examination and questionnaire survey were used to evaluate the effect. Results In the experimental group, 86. 49% of the students were satisfied with the effect of online teaching and learning. The average scores of the final multipile choice question examination based computer were 75. 81 ± 11. 88, and the difficulty index and the coefficient of discrimination of the test paper was respectively 0. 7581 and 0. 2767. The average scores of the final digital slices diagnosis examination were 95. 34±9. 04, but the difficulty index and the coefficient of discrimination of the test paper was respectively 0. 9534 and 0. 1581. Conclusion The online teaching mode of abnormal human morphology experiment based on internet is recognized by students, which improves students. self-learning ability and has good teaching effect. The method of online multipile choice question examination computer-based is feasible for abnormal human morphology, and the method of online digital slice diagnosis examination needs to be further improved.更多还原