[Retracted] Evaluation of Improvement of Information Teaching Ability Based on Complex Online Network

Table 1

Reliability and validity of ITA improvement indices.

Primary indices	Secondary indices	Factor loading	Reliability coefficient	Measuring error	Cronbach’s alpha	Composite reliability	Mean variance
IT1	IT11	0.715	0.542	0.451	0.863	0.859	0.562
	IT12	0.762	0.539	0.432
	IT13	0.793	0.631	0.379
IT2	IT21	0.849	0.736	0.294	0.762	0.765	0.534
	IT22	0.537	0.279	0.726
	IT23	0.724	0.652	0.378
	IT24	0.624	0.554	0.518
IT3	IT31	0.931	0.812	0.189	0.764	0.767	0.567
	IT32	0.556	0.309	0.632
	IT33	0.746	0.537	0.456
IT4	IT41	0.851	0.772	0.218	0.811	0.747	0.521
	IT42	0.517	0.235	0.753
	IT43	0.748	0.628	0.311
	IT44	0.618	0.548	0.599
IT5	IT51	0.917	0.847	0.187	0.723	0.776	0.579
	IT52	0.729	0.518	0.422
	IT53	0.751	0.711	0.549