Table 5. Evaluation of student group satisfaction

Question Minimum Maximum Average* Standard deviation Conversion score
It was thoroughly prepared for the lecture, including the latest trends. 1 5 3.96 0.74 79.2
There was enthusiasm and sincerity. 2 5 4.00 0.71 80.0
It was full of knowledge and expertise. 2 5 4.11 0.80 82.2
It was appropriate for providing and utilizing data 1 5 4.07 0.77 81.4
The tone and language were clear. 1 5 3.92 0.83 78.4
It is highly understood for online classes. 1 5 3.95 0.78 79.0
It is produced enjoyable and interesting. 1 5 3.73 0.84 74.6
Satisfied with the class overall. 1 5 4.02 0.77 80.4
Total 2 5 3.97 0.59 79.4
Not at all (1) ∼ It is really true (5). Measured on a 5 point scale