Table 2 Summary of nine-item characteristics for LNT (n = 218)
Items | Score, n (%) | ||||
|---|---|---|---|---|---|
Never (1) | Hardly ever (2) | Sometimes (3) | Usually (4) | Always (5) | |
Q1: The level of lighting in my study area allows me to see clearly what is around. | 0 (0.0) | 1 (0.5) | 33 (15.1) | 77 (35.3) | 107 (49.1) |
Q2: I can control the level of lighting in my study area when taking online classes | 0 (0.0) | 14 (6.4) | 23 (10.6) | 68 (31.2) | 113 (51.8) |
Q3: The level of lighting (from lamps, computer screen) in my study area allows me to have visual comfort | 2 (0.9) | 3 (1.4) | 25 (11.5) | 86 (39.4) | 102 (46.8) |
Q4: I have privacy in my study area when taking classes online | 19 (8.7) | 34 (15.6) | 64 (29.4) | 47 (21.6) | 54 (24.8) |
Q5: The noise level (coming from devices, people’s talks, external sources) in my study area allows me to concentrate | 10 (4.6) | 31 (14.2) | 73 (33.5) | 62 (28.4) | 42 (19.3) |
Q6: I can control the noise level in my study area | 17 (7.8) | 31 (14.2) | 58 (26.6) | 63 (28.9) | 49 (22.5) |
Q7: The temperature in my study area allows me to be comfortable and concentrate | 3 (1.4) | 11 (5.0) | 51 (23.4) | 91 (41.7) | 62 (28.4) |
Q8: I can control the temperature in my study area | 7 (3.2) | 19 (8.7) | 45 (20.6) | 78 (34.8) | 69 (31.7) |
Q9: The air quality in my study area is appropriate | 2 (0.9) | 7 (3.2) | 35 (16.1) | 91 (41.7) | 83 (38.1) |