Table 12 Gender differences in Korean data collected in 1998, 2010, and 2014
Scales | Kim et al. (collected in 1998) | Hong et al. (collected in 2010) | This study (collected in 2014) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Boys | Girls | Mean difference | Boys | Girls | Mean difference | Boys | Girls | Mean difference | |
M | M | M | M | M | M | ||||
Cohesiveness | 35.44 | 37.39 | −1.95*** | 3.71 | 3.94 | −0.23*** | 3.77 | 3.85 | −0.08 |
Cooperation | 31.72 | 33.55 | −1.83** | 3.21 | 3.42 | −0.21*** | 3.51 | 3.62 | −0.11 |
Equity | 32.11 | 29.34 | 2.77*** | 3.15 | 3.25 | −0.1 | 3.69 | 3.79 | −0.1 |
Teacher support | 26.74 | 22.30 | 4.44*** | 2.53 | 2.46 | 0.07 | 3.15 | 3.19 | −0.04 |
Involvement | 25.21 | 23.43 | 1.78** | 2.50 | 2.44 | 0.06 | 2.93 | 2.84 | 0.09 |
Investigation | 25.08 | 22.64 | 2.44*** | 2.51 | 2.39 | 0.12 | 2.98 | 2.96 | 0.02 |
Task orientation | 34.47 | 33.14 | 1.33* | 3.42 | 3.42 | 0 | 3.67 | 3.77 | −0.1 |