Table 1: Positive common (PC) elements.

Positive common (PC)

Av score (Av)

Mention index (MI)

1PC

Use of multiple edge technology

8.2

90

2PC

Learning by doing methodology

8.5

40

3PC

Gamification techniques and awards

7

40

4PC

Creativity modelling

9.3

70

5PC

Collaborative works

8.3

30

6PC

Professional portfolio

8

30

7PC

Use of virtual reality

9

90