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. 2023 May;52(5):1008–1018. doi: 10.18502/ijph.v52i5.12719

Table 2:

Reliability and validity test results

Variable Item Estimate SMC Standardized residuals CR AVE Cronbach’s α
Academic Pressure Course pressure 28 0.693 0.480 0.520 0.887 0.496 0.889
27 0.738 0.545 0.455
24 0.746 0.557 0.443
23 0.726 0.527 0.473
20 0.698 0.487 0.513
19 0.690 0.476 0.524
18 0.658 0.433 0.567
11 0.678 0.460 0.540
Exam pressure 21 0.715 0.511 0.489 0.841 0.470 0.836
15 0.676 0.457 0.543
13 0.757 0.573 0.427
12 0.726 0.527 0.473
8 0.612 0.375 0.625
1 0.615 0.378 0.622
Study pressure 25 0.567 0.321 0.679 0.707 0.378 0.696
6 0.597 0.356 0.644
5 0.709 0.503 0.497
2 0.575 0.331 0.669
Employment pressure 26 0.514 0.264 0.736 0.632 0.375 0.596
14 0.535 0.286 0.714
3 0.524 0.275 0.725
Performance pressure 16 0.743 0.552 0.448 0.782 0.642 0.709
7 0.740 0.548 0.452
Independent Learning Ability Learning continuity 10 0.750 0.563 0.438 0.911 0.631 0.900
11 0.712 0.507 0.493
13 0.854 0.729 0.271
14 0.830 0.689 0.311
15 0.815 0.664 0.336
16 0.795 0.632 0.368
Course management 1 0.718 0.516 0.484 0.920 0.699 0.899
2 0.782 0.774 0.226
3 0.803 0.757 0.243
4 0.804 0.740 0.260
5 0.836 0.706 0.294
Learning resource management 17 0.789 0.623 0.377 0.897 0.636 0.903
18 0.829 0.687 0.313
19 0.816 0.666 0.334
20 0.816 0.666 0.334
21 0.733 0.733 0.463
Learning motivation 7 0.783 0.613 0.387 0.786 0.552 0.771
8 0.801 0.642 0.358
9 0.634 0.402 0.598
Academic Self-efficacy Self-regulation efficacy 11 0.671 0.450 0.550 0.887 0.496 0.886
12 0.637 0.406 0.594
13 0.624 0.389 0.611
14 0.767 0.588 0.412
15 0.805 0.648 0.352
16 0.769 0.591 0.409
17 0.639 0.408 0.592
18 0.700 0.490 0.510
Self-confidence 19 0.731 0.534 0.499 0.912 0.566 0.909
20 0.842 0.709 0.291
21 0.820 0.672 0.328
22 0.790 0.624 0.376
23 0.802 0.643 0.357
24 0.697 0.486 0.514
25 0.631 0.398 0.602
26 0.677 0.458 0.542
Homework difficulty preference 2 0.673 0.453 0.547 0.806 0.511 0.802
3 0.725 0.526 0.474
6 0.807 0.651 0.349
7 0.643 0.413 0.587

Root mean square error of approximation=0.044, Tucker–Lewis index=0.897, comparative fit index=0.905, incremental fit index=0.906, χ2=4218.954 (P<0.001), df=1741, χ2/df=2.423

SMC, squared multiple correlation; CR, composite reliability; AVE, average variance extracted