Table 2 Interactions observed in RT-UTM and Physical Lab-UTM

Number of students participated

50

50

Average Time taken to complete assignment (Minutes)

37.32 ± 9.95

60 ± 15.49

Average number of attempts taken (Maximum 5 attempts in RT-UTM)

2.98 ± 1.43

1

Number of Students participated in S-S discussion

17 (34%)

30 (60%)

Number of Students participated in S-I discussion

30 (60%)

10 (20%)

Time spent on student-machine interaction (Minutes)

25

5

Number of questions asked by students

37

22

Questions related to theory

19

8

Questions related to experiment and its procedural steps

18

14