TABLE 2.

Measurement properties.

	1	2	3	4	5	6
1. Subjective well-being	0.850
2. Peer referent	0.362	0.795
3. Learning engagement	0.644	0.346	0.812
4. Perceived control	0.483	0.303	0.420	0.851
5. Perceived closeness	0.327	0.339	0.309	0.277	0.821
6. Self-efficacy	0.532	0.473	0.466	0.424	0.265	0.777
α	0.807	0.806	0.826	0.873	0.838	0.779
AVE	0.722	0.632	0.659	0.725	0.674	0.604
CR	0.912	0.873	0.885	0.913	0.892	0.858