Table 3.
Variable | Group 1 | Group 2 | Group 3 | Group 4 | Significance | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
M | SD | M | SD | M | SD | M | SD | F(2,212) | p | ηp2 | |
VTS | 18.21 | 6.44 | 12.82 | 4.68 | 15.04 | 4.84 | 22.38 | 7.87 | 48.68 | <0.001 | 0.15 |
VPI | 7.54 | 2.92 | 5.77 | 2.13 | 6.45 | 2.37 | 8.77 | 3.01 | 23.31 | <0.001 | 0.08 |
VPD | 8.35 | 2.91 | 6.50 | 2.47 | 6.90 | 2.35 | 9.25 | 2.93 | 24.14 | <0.001 | 0.08 |
VVS | 12.32 | 3.66 | 10.18 | 3.00 | 11.59 | 3.37 | 13.96 | 3.19 | 19.13 | <0.001 | 0.07 |
VVT | 5.26 | 2.10 | 4.24 | 1.62 | 4.94 | 1.85 | 5.61 | 2.41 | 11.28 | <0.001 | 0.04 |
SE | 7.36 | 3.28 | 5.64 | 2.23 | 6.12 | 2.47 | 7.03 | 3.87 | 13.30 | <0.001 | 0.05 |
DB | 10.35 | 3.14 | 9.55 | 3.12 | 9.66 | 2.77 | 11.35 | 2.64 | 5.37 | <0.001 | 0.02 |
VICT | 11.67 | 6.03 | 8.47 | 3.37 | 9.46 | 4.08 | 13.41 | 7.35 | 21.60 | <0.001 | 0.07 |
Note. Group 1 (Problematic use), Group 2 (Non-problematic use), and Group 3 (Moderate problematic used) and Group 4 (Severe problematic use). VTS: violence of teachers towards students; VPI: physical indirect violence by students verbal; VPD: physical direct violence between students; VVS: violence among students; VVT: verbal violence of students towards teachers; SE: social exclusion; DB: disruptive behavior in the classroom; VICT: violence through information and communication technology.