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. 2022 Apr 20;27(8):10705–10730. doi: 10.1007/s10639-022-11047-y

Table 2.

Quality Criteria and Factor Loadings

Constructs Items Loadings Cronbach's Alpha Composite Reliability AVE VIF
Actual Use AU1 0.850 0.868 0.909 0.715 2.154
AU2 0.870 2.234
AU3 0.855 2.178
AU4 0.807 1.880
Perceived Autonomy AUT1 0.876 0.737 0.883 0.791 2.616
AUT3 0.903 2.242
Behavioral Intention BI1 0.933 0.935 0.958 0.885 2.268
BI2 0.943 2.425
BI3 0.945 2.635
Perceived Competence COMP1 0.901 0.881 0.926 0.807 2.817
COMP2 0.889 2.240
COMP3 0.906 1.703
Effort Expectancy EE1 0.861 0.611 0.837 0.719 2.107
EE2 0.835 2.240
Facilitating Condition FC1 0.788 0.848 0.898 0.688 1.754
FC2 0.854 1.237
FC3 0.862 1.082
FC4 0.810 1.223
Hedonic Motivation HM1 0.924 0.930 0.955 0.877 2.650
HM2 0.942 2.654
HM3 0.943 2.326
Habit Habit 1 0.879 0.902 0.931 0.773 2.030
Habit 2 0.876 1.684
Habit 3 0.855 1.973
Habit 4 0.905 1.760
Performance Expectancy PE1 0.890 0.915 0.940 0.797 1.744
PE2 0.909 1.516
PE3 0.875 1.516
PE4 0.898 2.449
Personality Trait PT1 0.787 0.828 0.886 0.660 2.395
PT3 0.847 2.499
PT5 0.803 2.897
PT7 0.810 1.417
Price Value PV1 0.775 0.797 0.879 0.708 2.568
PV2 0.851 1.081
PV3 0.893 2.840
Perceived Relatedness REL1 0.907 0.892 0.933 0.823 1.309
REL2 0.928 2.279
REL3 0.886 1.566