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Principal component analysis of virtual: Construct validity
| Component | Initial eigenvalues | Variance | Difference | Proportion | Cumulative |
|---|---|---|---|---|---|
| Learning experience | 8.22835 | 7.99808 | 6.67332 | 0.5713 | 0.5713 |
| Benefits of virtual journal club | 1.09449 | 1.32476 | 0.0946 | 0.6659 |
