Research on Influencing Factors of Adoption Behavior of Mobile Readers Based on Meta-Analysis

Table 2

Results of heterogeneity test.

Variable relationship	n	Q	df		I^2	Tau^2
SD-PEOU	5	380.25	4	0.001	98.95	0.293
PEOU-PU	13	237.34	12	0.001	94.94	0.058
PU-ATT	7	177.13	6	0.001	96.61	0.079
PEOU-ATT	6	105.17	5	0.001	95.25	0.057
PU-BI	21	1576.81	20	0.001	98.73	0.224
PEOU-BI	16	396.36	15	0.001	96.22	0.070
RA-BI	5	160.66	4	0.001	97.51	0.112
PE-BI	7	70.91	6	0.001	91.54	0.022
PM-BI	7	28.37	6	0.001	78.85	0.013
PV-BI	13	270.14	12	0.001	95.56	0.064
SI-BI	14	334.96	13	0.001	96.12	0.063
ATT-BI	6	362.85	5	0.001	98.62	0.177
BI-AB	6	71.17	5	0.001	92.97	0.030

In Table 2, n represents the sample size for studying the path relationship, Q represents the Q test, df represents the degree of freedom, is the result of the Q significance test, and I² and Tau² represent the I² test and Tau² test, respectively.