Investigating relationships between community of inquiry perceptions and attitudes towards reading circles in Chinese blended EFL learning

Table 5 Total variance of ARC explained

Component	Initial eigenvalues			Extraction sums of squared loadings			Rotation sums of squared loadings
Component	Total	% of Variance	Cumulative %	Total	% of Variance	Cumulative %	Total	% of Variance	Cumulative %
1	7.713	38.564	38.564	7.713	38.564	38.564	3.874	19.372	19.372
2	2.270	11.351	49.915	2.270	11.351	49.915	3.735	18.676	38.048
3	1.284	6.418	56.333	1.284	6.418	56.333	3.657	18.285	56.333

Extraction method: principal component analysis. 1 = Usefulness, 2 = Affect, 3 = Behavior