[Retracted] A Study on Parents’ Attitudes towards Middle School Students’ Online Learning Based on Statistical Analysis

Table 24

The mediating effect tests.

Variable	Point estimate	Product of coefficients		Bias-corrected		Percentile
		S.E.	Z	Lower	Upper	Lower	Upper
PU->PV-->PA	0.053	0.021	2.524	0.017	0.104	0.013	0.097
PU-->PA	0.468	0.045	10.400	0.380	0.563	0.384	0.567
TOTAL EFFECT PU->PV-->PA	0.521	0.044	11.841	0.430	0.606	0.433	0.608
PI->PV-->PA	0.066	0.026	2.538	0.020	0.124	0.016	0.117
PI-->PA	0.079	0.039	2.026	0.003	0.160	0.002	0.159
TOTAL EFFECT PI->PV-->PA	0.145	0.033	4.394	0.083	0.218	0.078	0.210
PR->PV-->PA	−0.019	0.009	−2.111	−0.043	−0.005	−0.040	−0.003
PR-->PA	−0.056	0.024	−2.333	−0.104	−0.012	−0.101	−0.009
TOTAL EFFECT PR->PV-->PA	−0.075	0.024	−3.125	−0.127	−0.029	−0.122	−0.024
TI->PV-->PA	0.073	0.028	2.607	0.024	0.134	0.018	0.126
TI-->PA	0.220	0.061	3.607	0.115	0.349	0.119	0.352
TOTAL EFFECT TI->PV-->PA	0.292	0.055	5.309	0.196	0.406	0.197	0.409

Note: (1) PU = perceived usefulness; PI = platform information; PR = perceived risk; PC = perceived cost; TI = teacher influence; PV = perceived value; PA = parent attitude. (2) Unstandardized estimating of 2000 bootstrap sample.