This paper analyzes and studies the blended online and offline teaching reform of undergraduate physics experiments for our university's science and engineering major for one semester.The reform enables students to preview experiments online anytime and anywhere,submit experimental reports online on time.It also enables teachers to review experimental reports online anytime and anywhere,fundamentally eliminating the occurrence of students failing to submit experimental reports.This paper analyzes a large amount of data on online learning for students and finds that in some experimental courses,due to outdated experimental equipment and difficult and time-consuming instrument adjustment,the accuracy of student experimental measurements is greatly affected,and the effectiveness of experimental teaching is greatly reduced.Further analysis of the data in this article also revealed that students generally have many problems with experimental error analysis,and their grasp of error theory is not solid enough.This points out the direction for improving the teaching quality of this course in the future.
关键词
大学物理实验课/线上线下混合式教学/教学改革
Key words
college physics experimental course/blended online and offline teaching/teaching reform
维普
万方数据