Waste sorting practices of cambodians during covid-19

Figures & data

Table 1. Construct reliability and validity

Main Constructs	Items	Loadings	Cronbach’s Alpha	CR	AVE
Attitude	AT1	0.808	0.802	0.870	0.626
	AT2	0.765
	AT3	0.786
	AT4	0.805
Subjective norm	SN1	0.894	0.819	0.876	0.640
	SN2	0.677
	SN3	0.830
	SN4	0.784
Moral norm	MN1	0.776	0.775	0.855	0.597
	MN2	0.788
	MN3	0.721
	MN4	0.803
Intention	IN1	0.852	0.850	0.899	0.691
	IN2	0.846
	IN3	0.744
	IN4	0.876
Behaviour	BH1	0.762	0.764	0.846	0.579
	BH2	0.726
	BH3	0.732
	BH4	0.820

Table 2. Correlations among constructs

	Attitude	Behaviour	Intention	Moral norm	Subjective norms
Attitude	0.791
Behaviour	0.363	0.761
Intention	0.455	0.728	0.831
Moral norm	0.110	0.365	0.413	0.773
Subjective norms	0.233	0.429	0.457	0.478	0.800

Table 3. Heterotrait-monotrait ratio of correlations (HTMT)

	Attitude	Behaviour	Intention	Moral norm
Behaviour	0.428
Intention	0.547	0.859
Moral norm	0.136	0.467	0.498
Subjective norms	0.254	0.496	0.492	0.58

Table 4. Hypothesis testing

Hypotheses	β-values	STD	t-value	p-value	Decision
H1: Attitude -> Intention	0.369	0.050	7.422	0.000	Supported
H2: Subjective norms -> Intention	0.250	0.054	4.636	0.000	Supported
H3: Moral norm -> Intention	0.252	0.054	4.702	0.000	Supported
H4: Intention -> Behaviour	0.728	0.026	28.256	0.000	Supported
	R^2		Q^2
Intention	0.386		0.263
Behaviour	0.529		0.284