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Table 1 Results of Measurement Model, Construct Reliability and Validity

From: Does sociability quality of web-based collaborative learning information system influence students’ satisfaction and system usage?

ConstructsItemsLoadingsCronbach’s AlphaComposite ReliabilityAverage Variance Extracted (AVE)
System QualitySQ_10.8320.9280.9400.634
SQ_20.824
SQ_30.814
SQ_40.728
SQ_50.829
SQ_60.820
SQ_70.779
SQ_80.801
SQ_90.731
Information QualityIQ_10.7950.8840.9150.683
IQ_20.828
IQ_30.839
IQ_40.822
IQ_50.848
Service QualitySRQ_10.7840.8550.8940.631
SRQ_20.816
SRQ_30.882
SRQ_40.869
SRQ_50.583
Sociability QualitySOQ_10.7910.9260.9390.660
SOQ_20.860
SOQ_30.823
SOQ_40.835
SOQ_50.795
SOQ_60.809
SOQ_70.842
SOQ_80.736
System UseSU_10.8090.8860.9210.746
SU_20.826
SU_30.932
SU_40.883
User SatisfactionUS_10.8530.8920.9250.755
US_20.885
US_30.889
US_40.849
Net BenefitsNB_10.8330.9430.9510.637
NB_20.840
NB_30.815
NB_40.813
NB_50.655
NB_60.770
NB_70.763
NB_80.758
NB_90.641
NB_100.825
NB_110.783
NB_120.787
NB_130.783