Table 5.

Descriptive results and intercorrelations of student variables included.

Variable		n	M	SD	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
1.	Satisfaction overall	2,937	3.79	1.41	–
2.	Additional strains	2,922	4.14	1.69	−0.54
3.	Additional workload	2,725	4.09	1.45	−0.36	0.49
4.	Procrastination	2,746	3.46	1.66	−0.24	0.28	0.12
5.	LCI	2,828	3.69	1.27	0.66	−0.46	−0.32	−0.24
6.	Autonomy support	2,848	4.23	1.06	0.56	−0.49	−0.36	−0.25	0.60
7.	Competence support	2,816	3.08	1.25	0.48	−0.38	−0.26	−0.15	0.49	0.46
8.	Relatedness	2,805	3.84	1.25	0.52	−0.39	−0.26	−0.23	0.52	0.49	0.53
9.	Content skills	2,881	3.87	1.31	0.56	−0.38	−0.24	−0.27	0.64	0.57	0.41	0.47
10.	Method skills	2,827	3.48	1.35	0.51	−0.32	−0.21	−0.21	0.56	0.50	0.44	0.45	0.70
11.	Vocational skills	2,746	2.75	1.45	0.36	−0.26	−0.18	−0.15	0.41	0.35	0.34	0.34	0.46	0.50
12.	Social skills	2,840	2.24	1.28	0.33	−0.25	−0.14	−0.13	0.37	0.30	0.35	0.43	0.35	0.42	0.49
13.	Digital skills	2,883	3.91	1.32	0.37	−0.21	−0.12	−0.09	0.39	0.36	0.30	0.36	0.38	0.40	0.33	0.38
14.	Interest	2,826	3.71	1.34	0.54	−0.38	−0.27	−0.22	0.63	0.56	0.43	0.48	0.72	0.59	0.46	0.39	0.45
15.	Autonomous learning	2,872	4.45	1.36	0.41	−0.27	−0.13	−0.24	0.45	0.47	0.27	0.36	0.53	0.48	0.34	0.31	0.48	0.56
16.	Perceived ease of use	2,860	4.39	0.99	0.43	−0.30	−0.22	−0.15	0.40	0.42	0.30	0.38	0.36	0.31	0.21	0.17	0.24	0.33	0.26
17.	Perceived usefulness	2,843	3.53	1.20	0.61	−0.47	−0.33	−0.28	0.66	0.59	0.48	0.53	0.56	0.49	0.40	0.36	0.37	0.55	0.46	0.57	–

LCI=Learner-content Interaction. All correlations (Pearson’s r) are significant (p<0.001)