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. 2024 Nov 19;19(11):e0313405. doi: 10.1371/journal.pone.0313405

Table 2. Conditional process analyses.

Variables Model 1 AA Model 2 SEE Model 3 LA Model 4 AA Model 5 AA
β t β t β t β t β t
Grade 7 score 0.645 25.055*** 0.363 11.470*** 0.179 5.221*** 0.553 20.794*** 0.547 20.466***
Gender 0.004 0.148 0.054 1.893 0.037 1.081 -0.011 -0.435 -0.012 -0.474
Only-child 0.100 3.684*** 0.036 1.022 0.046 1.261 0.089 3.426*** 0.091 3.492**
Economic status 0.009 0.353 -0.073 -2.229* -0.052 -1.484 0.029 1.146 0.029 1.128
Father’s education 0.046 1.404 0.159 3.951*** 0.071 1.624 0.006 0.192 0.009 0.291
Mother’s education 0.032 0.940 0.015 0.724 -0.069 -1.521 0.034 1.044 0.035 1.090
School region -0.179 -6.823*** -0.068 -2.105* -0.056 -1.592 -0.160 -6.376*** -0.165 -6.578***
School ranking 0.133 5.080*** 0.174 5.389*** -0.017 0.477 0.097 3.792*** 0.090 3.508**
School type -0.062 -2.333* -0.034 -1.036 0.066 1.853 -0.060 -2.342* -0.052 -2.011*
School Location 0.029 1.055 0.065 1.902 -0.005 -0.122 0.016 0.585 0.012 0.457
VGP -0.096 -3.609*** -0.094 -2.992** -0.201 -4.000*** -0.061 -2.440* -0.065 -2.604**
SEE 0.217 7.799*** 0.219 7.833***
LA 0.075 2.914** 0.082 3.171**
PCR -0.024 -0.964
VGP*PCR -0.050 -2.051*
SEE*PCR 0.055 2.118*
LA*PCR -0.026 -0.999
R2 0.489 0.227 0.093 0.537 0.542
F 64.666*** 19.825*** 6.896*** 66.881*** 52.919***

Note

* p-value < 0.05

** p-value < 0.01

*** p-value < 0.001.

Abbreviations: AA = Academic achievement, VGP = Video game playing, SEE = Self-educational expectation, LA = Learning attitude, PCR = Parent-child relationship.