| Items | 1 | 2 | 3 | 4 | 5 |
| 18) Volume and number of educational units | 42 (18.8) | 40 (17.9) | 39 (17.4) | 59 (26.3) | 44 (19.6) |
| 19) Quality of audio-recording of learning lectures | 5 (2.2) | 10 (4.5) | 0 (0) | 97 (43.3) | 112 (50.0) |
| 20) Videos used for demonstration of content | 21 (9.4) | 65 (29.0) | 0 (0) | 83 (37.0) | 55 (24.6) |
| 21) Clarity of content objectives | 13 (5.8) | 45 (20.1) | 35 (15.6) | 78 (34.8) | 53 (23.7) |
| 22) Use of student self-test | 7 (3.1) | 13 (5.8) | 0 (0) | 112 (50.0) | 92 (41.1) |
| 23) The level of online learning interaction make me motivated | 45 (20.1) | 59 (26.3) | 0 (0) | 58 (25.9) | 62 (27.7) |
| 24) Importance of learning activities | 32 (14.3) | 49 (21.9) | 9 (4.0) | 75 (33.5) | 59 (26.3) |
| 25) Group participations in tasks accomplishment is better than individualized tasks | 19 (8.5) | 37 (16.5) | 11 (4.9) | 104 (46.4) | 53 (23.7) |
| 26) Students attendances for each lecture | 44 (19.6) | 56 (25.0) | 15 (6.7) | 70 (31.3) | 39 (17.4) |
| 27) Effectiveness of rapport between teacher and student through site chat | 2 (0.9) | 28 (12.5) | 20 (8.9) | 84 (37.5) | 90 (40.2) |
| 28) Respect relationship between teacher and student | 14 (6.3) | 30 (13.4) | 6 (2.7) | 100 (44.6) | 74 (33.0) |
| 29) Contemporary system | 25 (11.2) | 47 (21.0) | 19 (8.5) | 48 (21.4) | 85 (37.9) |
| 30) The online system can replace traditional face to face learning | 65 (29.0) | 42 (18.8) | 20 (8.9) | 56 (25.0) | 41 (18.3) |