Table 2 Score reliabilities, validities,...

Table 2

Score reliabilities, validities, loadings, and correlations of latent variables and values of selected fit statistics for the CFA model

Latent variable	Item	Loading	Alpha	CR	AVE	A4	A7	C1
Sources of sustainable development knowledge acquisition – A4	A4_4	0.772	0.799	0.818	0.602	0.776
	A4_5	0.892
	A4_6	0.622
Sustainable development competencies – A7	A7_3	0.823	0.880	0.883	0.718	0.323	0.847
	A7_4	0.862
	A7_5	0.851
Attitudes toward green consumption values – C1	C1_1	0.842	0.925	0.910	0.664	0.430	0.503	0.815
	C1_2	0.833
	C1_3	0.846
	C1_4	0.747
	C1_5	0.790
	C1_6	0.820
$χ^{2}$	DF	p-value	CFI	TLI	GFI	RMSEA	SRMR
117.012	48	0.000	0.992	0.988	0.982	0.036	0.027

Latent variable	Item	Loading	Alpha	CR	AVE	A4	A7	C1
Sources of sustainable development knowledge acquisition – A4	A4_4	0.772	0.799	0.818	0.602	0.776
	A4_5	0.892
	A4_6	0.622
Sustainable development competencies – A7	A7_3	0.823	0.880	0.883	0.718	0.323	0.847
	A7_4	0.862
	A7_5	0.851
Attitudes toward green consumption values – C1	C1_1	0.842	0.925	0.910	0.664	0.430	0.503	0.815
	C1_2	0.833
	C1_3	0.846
	C1_4	0.747
	C1_5	0.790
	C1_6	0.820
$χ^{2}$	DF	p-value	CFI	TLI	GFI	RMSEA	SRMR
117.012	48	0.000	0.992	0.988	0.982	0.036	0.027

Note(s): Alpha – Cronbach’s alpha; AVE – average variance extracted; CR – composite reliability; CFI – comparative fit index; TLI – Tucker-Lewis index; RMSEA – root mean square error of approximation; GFI – goodness of fit index; SRMR – standardized root mean square residual. The square root of each AVE is in the diagonal with the correlation coefficients (off-diagonal) for each construct in the relevant columns and rows

Source(s): Authors’ own elaboration

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