Group

Cases Number

Teaching method

Teaching quality

Classroom atmosphere

Control group

30

46.22 ± 0.56

53.09 ± 0.21

32.56 ± 0.48

Experimental group

30

49.18 ± 0.38

59.69 ± 0.13

43.67 ± 0.23

t

−37.36

−23.58

−-42.56

P

P < 0.05

P < 0.05

P < 0.05