Group

n

Students’ perception of learning

Students’ perception of teachers

Students’ academic self-perception

Students’ perception of the environment

Students’ social self-perception

Total score of DREEM scale

Observation group

28

32.7 ± 2.8

31.3 ± 2.4

20.8 ± 1.6

33.3 ± 3.6

17.6 ± 1.7

135.6 ± 12.1

Control group

28

31.8 ± 2.5

23.2 ± 2.0^▲

16.3 ± 1.3^▲

29.2 ± 3.0^▲

15.4 ± 1.5^▲

115.9 ± 10.3^▲