Table 7.

Hierarchical linear regression analysis results of learning satisfaction.

	Factors	Adjusted R2	ΔR2	ΔF	SE	β	t
Learner characteristics	Interests	0.268	0.302	8.870 ***	0.155	0.410	2.697***
	Prior GPA				0.004	−0.321	−2.398*
Pre-class behaviors	Post length	0.260	0.027	0.786	0	0.202	1.081
	Post quality				0.008	−0.211	−1.105
In-class behaviors	Interaction behaviors	0.251	0.027	0.767	0.011	0.153	1.066
	Irrelevant behaviors				0.122	−0.078	−0.578

Note: *p < 0.05, ***p < 0.001; SE: Standard Error.