Table 2

PLS-SEM assessment results

ConstructsItemsItems' loadings (>0.7)Cronbach's alpha (>0.7)rho_A (>0.7)CR (>0.7)AVE (>0.5)
FIRST STEP ESTIMATION
INFINF20.8520.7420.7550.8540.663
INF30.871
INF40.711
QUAQUA10.7080.7790.8060.8720.697
QUA20.893
QUA30.891
SECOND STEP ESTIMATION
Overall Quality0.7130.7150.8740.777
TTFTTF10.8240.7440.7460.8540.661
TTF20.822
TTF30.793
Actual UsageUSA20.7330.7300.7630.8470.649
USA30.878
USA40.799
Perceived UsefulnessPU20.7750.7050.7160.8360.630
PU30.860
PU40.742
SatisfactionSAT20.8760.7280.7560.8460.649
SAT30.826
SAT40.706
Social InfluenceSI10.8580.7330.7770.8450.645
SI20.797
SI30.752
Academic ProductivityACP10.8360.8180.8310.8800.648
ACP20.836
ACP30.825
ACP40.716
Source(s): Authors’ own work

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