|
Gender
|
|
Male
|
142
|
411.89
|
27.14
|
Independent t-test, t(444) = 4.561, p = 0.000*, d = 0.455
|
161
|
414.46
|
24.77
|
Independent t-test, t(506) = 4.78, p = 0.000*, d = 0.462
|
|
Female
|
304
|
423.62
|
24.40
| |
347
|
426.31
|
26.54
| |
|
High school origin
|
|
Java Bali
|
389
|
420.68
|
25.46
|
ANOVA test, F(3,442) = 1.582, p = 0.193, η2 = 0.011
|
452
|
422.48
|
26.90
|
ANOVA test, F(3,504) = 0.318, p = 0.812, η2 = 0.002
|
|
Sumatera
|
34
|
411.44
|
30.67
| |
30
|
425.83
|
25.98
| |
|
Kalimantan–Sulawesi
|
13
|
414.92
|
24.29
| |
12
|
423.00
|
23.67
| |
|
Overseas
|
10
|
424.00
|
22.85
| |
14
|
417.57
|
18.53
| |
|
Father educational background
|
|
Elementary school – high school
|
28
|
413.96
|
35.01
|
ANOVA test, F(2,443) = 0.789, p = 0.455, η2 = 0.004
|
33
|
416.21
|
21.71
|
ANOVA test, F(2,505) = 1.534, p = 0.217, η2 = 0.006
|
|
Vocational - Bachelor
|
206
|
420.43
|
24.86
| |
230
|
421.70
|
26.50
| |
|
Masters - Doctoral
|
212
|
420.14
|
25.46
| |
245
|
424.20
|
27.10
| |
|
Mother educational background
|
|
Elementary school – high school
|
47
|
415.04
|
27.44
|
ANOVA test, F(2,443) = 1, p = 0.369, η2 = 0.005
|
54
|
415.20
|
25.16
|
ANOVA test, F(2,505) = 2.333, p = 0.098, η2 = 0.009
|
|
Vocational - Bachelor
|
265
|
420.09
|
26.22
| |
296
|
423.33
|
27.26
| |
|
Masters - Doctoral
|
134
|
421.18
|
24.53
| |
158
|
423.61
|
25.39
| |
|
Ethnicity
|
|
Indonesian
|
169
|
423.17
|
24.55
|
ANOVA test, F(5,440) = 2.147, p = 0.059, η2 = 0.024
|
197
|
423.79
|
24.56
|
ANOVA test, F(5,502) = 1.321, p = 0.254, η2 = 0.013
|
|
Javanese
|
130
|
417.80
|
23.38
| |
136
|
423.15
|
27.26
| |
|
Sumatran
|
52
|
411.58
|
28.35
| |
59
|
416.97
|
29.89
| |
|
Chinese
|
35
|
423.43
|
30.70
| |
39
|
425.72
|
26.00
| |
|
Other
|
33
|
417.27
|
28.01
| |
42
|
416.50
|
29.96
| |
|
Mixed ethnicity
|
27
|
423.93
|
28.13
| |
35
|
426.40
|
24.09
| |
