Flipped classroom teaching mode (105)

Micro video

Graphic material

Self-diagnosis

Thinking questions

N

D

N

D

N

N

Early

109

803

2

31

11

0

Middle

41

321

55

263

59

77

Last

3

14

117

371

61

39

Total

153

1138

174

665

131

116

per capita

1.45

10.8

1.65

6.33

1.24

1.10