Table 4 Construct reliability and factor loadings.
From: Predicting virtual goods purchases in Vietnam’s MMOGs with a TAM-PERVAL model using PLS-SEM and ANN
Construct | Item | Factor loading | Cronbach’s α | CR | AVE | VIF |
|---|---|---|---|---|---|---|
PU | PU1 | 0.830 | 0.860 | 0.900 | 0.680 | 1.920 |
PU2 | 0.800 | 1.850 | ||||
PU3 | 0.850 | 2.010 | ||||
PU4 | 0.820 | 1.880 | ||||
PEOU | PEOU1 | 0.790 | 0.830 | 0.890 | 0.650 | 1.780 |
PEOU2 | 0.810 | 1.820 | ||||
PEOU3 | 0.840 | 1.950 | ||||
PEOU4 | 0.800 | 1.800 | ||||
VE | VE1 | 0.860 | 0.880 | 0.920 | 0.700 | 2.050 |
VE2 | 0.830 | 1.900 | ||||
VE3 | 0.870 | 2.100 | ||||
VE4 | 0.810 | 1.870 | ||||
VS | VS1 | 0.820 | 0.850 | 0.900 | 0.670 | 1.890 |
VS2 | 0.840 | 1.930 | ||||
VS3 | 0.800 | 1.860 | ||||
VS4 | 0.830 | 1.910 | ||||
VP | VP1 | 0.780 | 0.820 | 0.880 | 0.630 | 1.750 |
VP2 | 0.810 | 1.800 | ||||
VP3 | 0.790 | 1.770 | ||||
VP4 | 0.800 | 1.790 | ||||
VQ | VQ1 | 0.810 | 0.840 | 0.890 | 0.660 | 1.830 |
VQ2 | 0.830 | 1.880 | ||||
VQ3 | 0.820 | 1.850 | ||||
VQ4 | 0.790 | 1.810 | ||||
TRUST | TRUST1 | 0.800 | 0.830 | 0.890 | 0.650 | 1.790 |
TRUST2 | 0.820 | 1.840 | ||||
TRUST3 | 0.810 | 1.820 | ||||
TRUST4 | 0.790 | 1.780 | ||||
IMM | IMM1 | 0.840 | 0.860 | 0.910 | 0.690 | 1.940 |
IMM2 | 0.830 | 1.900 | ||||
IMM3 | 0.850 | 1.980 | ||||
IMM4 | 0.810 | 1.860 | ||||
AES | AES1 | 0.820 | 0.850 | 0.900 | 0.670 | 1.880 |
AES2 | 0.840 | 1.920 | ||||
AES3 | 0.810 | 1.870 | ||||
AES4 | 0.830 | 1.900 | ||||
BLOCK | BLOCK1 | 0.790 | 0.820 | 0.880 | 0.630 | 1.760 |
BLOCK2 | 0.800 | 1.790 | ||||
BLOCK3 | 0.810 | 1.810 | ||||
BLOCK4 | 0.780 | 1.750 | ||||
MPE | MPE1 | 0.830 | 0.860 | 0.910 | 0.690 | 1.930 |
MPE2 | 0.850 | 1.970 | ||||
MPE3 | 0.820 | 1.900 | ||||
MPE4 | 0.840 | 1.940 | ||||
SAT | SAT1 | 0.810 | 0.840 | 0.890 | 0.660 | 1.850 |
SAT2 | 0.830 | 1.890 | ||||
SAT3 | 0.800 | 1.840 | ||||
SAT4 | 0.820 | 1.870 | ||||
SI | SI1 | 0.840 | 0.860 | 0.910 | 0.690 | 1.960 |
SI2 | 0.820 | 1.910 | ||||
SI3 | 0.850 | 1.980 | ||||
SI4 | 0.830 | 1.930 | ||||
PI | PI1 | 0.860 | 0.880 | 0.920 | 0.700 | 2.030 |
PI2 | 0.840 | 1.950 | ||||
PI3 | 0.870 | 2.060 | ||||
PI4 | 0.810 | 1.900 |
