疫情防控下生理学SPOC教学模式参与度分析及实施效果评价

Analysis on the participation degree and implementation effect of physiology SPOC teaching mode under epidemic prevention and control

目的:综合评价本科生生理学小规模私有在线课程(SPOC)教学模式的实施过程和效果。方法:选择蚌埠医学院2019-2020学年第二学期接受生理学理论教学的各专业本科生363名。从课程资源利用、作业互评和论坛互动3个维度,对SPOC教学模式参与度进行评价;进而又按学生参与度高、中和低分为3组,对教学过程、教学内容评价和学生考试成绩等教学效果进行评价。结果:SPOC教学模式参与度结果显示,不同性别的同学在文档浏览、随堂测验、发帖或回复和收到回复或点赞方面差异无统计学意义(P>0.05),而在课程资源利用、作业互评和课程讨论方面差异均有统计学意义(P<0.05);教学效果结果显示,教学内容评价差异无统计学意义(P>0.05),而在教学组织评价、期末成绩和综合成绩方面差异均有统计学意义(P<0.05);与教学组织评价参与度低的同学相比,教学组织评价参与度高的同学,期末成绩和综合成绩较高(P<0.05)。结论:SPOC教学模式是提高生理学教学效果的重要途径,特别是有利于提高学生主观能动性、创新能力和专业素养。

Objective:To comprehensively evaluate the implementation process and effects of small private online course(SPOC)teaching of physiology for undergraduates.Methods:A total of 363 undergraduate students from various majors who received physiology theory teaching in the second semester of 2019-2020 academic year in Bengbu Medical College were selected.The participation of SPOC teaching was evaluated from the three dimensions of curriculum resource utilization,mutual evaluation of assignments and forum interaction.The students were divided into three groups according to the high,medium and low student participation,and the teaching effectiveness in three groups were evaluated through teaching process,teaching content evaluation and examination results.Results:The participation of SPOC showed that there was no statistical significance in document browsing,in-class quizzes,posting or replying and receiving replies or likes among different genders students(P>0.05).However,the differences of the use of course resources,evaluation of others'work,evaluation of work by others and course discussion were statistically significant(P<0.05).The results of teaching effects showed that there was no statistical significance in teaching content evaluation(P>0.05),but the differences of teaching organization evaluation,final score and comprehensive score among three groups were statistically significant(P<0.05).Compared with the students with low participation in the evaluation of teaching organization,the final score and comprehensive score in students with high participation in the evaluation of teaching organization were higher(P<0.05).Conclusions:The application of SPOC teaching is an important way to enhance teaching effectiveness of physiology.In particular,it is beneficial to improve students'subjective initiative,innovation capability and professionalism.