The impact of administrative management and information technology on e-government success: The mediating role of knowledge management practices

Figures & data

Figure 1. Research model.

Source: Developed by author

Table 1. Profile of participants (N = 163)

Variables	Category	Percentage
Gender	Male	70.6
	Female	29.4
Age (in years)	30 or below	19.0
	31–40	28.8
	41–50	36.2
	5+1	16.0
Experience (In years)	1–5	22.7
	6–9	14.1
	10–14	27.6
	15+	35.6
Education level	Less than bachelor’s	30.1
	Bachelor’s	58.9
	Master’s and above	11.0

Table 2. Measurement model

Latent variable	Items	Loadings	CA	AVE	CR
Administrative Management	AD1	0.830	0.889	0.693	0.918
	AD2	0.780
	AD3	0.844
	AD4	0.844
	AD5	0.860
E-government Success	EGS1	0.767	0.923	0.652	0.937
	EGS2	0.868
	EGS3	0.817
	EGS4	0.782
	EGS5	0.746
	EGS6	0.852
	EGS7	0.802
	EGS8	0.818
Information Technology	IT1	0.892	0.963	0.710	0.967
	IT2	0.846
	IT3	0.738
	IT4	0.807
	IT5	0.864
	IT6	0.890
	IT7	0.802
	IT8	0.875
	IT9	0.843
	IT10	0.860
	IT11	0.885
	IT12	0.791
Knowledge Management Practices	KMP1	0.765	0.936	0.662	0.946
	KMP2	0.784
	KMP3	0.834
	KMP4	0.794
	KMP5	0.788
	KMP6	0.805
	KMP7	0.825
	KMP8	0.861
	KMP9	0.859

Note(s): AVE = Average Variance Extracted, CR= Composite Reliability, CA = Cronbach’s Alpha.

Table 3. Discriminant validity

	AD	EGS	IT	KMP
Administrative Management
E-government Success	0.561
Information Technology	0.184	0.433
Knowledge Management Practices	0.332	0.570	0.300

Note(s): AD = administrative management, EGS = e-government success, IT = information technology, KMP = knowledge management practices.

Table 4. Multicollinearity variance inflation, effect size, coefficient of determination,predictive relevance, and standardized root means square

	VIF		F^2		R^2		Q^2		SRMR
	Knowledge Management Practices	E-government Success	Knowledge Management Practices	E-government Success	Knowledge management practices and e-government success		Knowledge management practices and e-government success		0.075
EGS					0.475		0.303
KMP		1.189		0.194	0.159		0.100
IT	1.033	1.111	0.075	0.106
AD	1.033	1.115	0.080	0.224

Note(s): AD = administrative management, EGS = e-government success, IT = information technology, KMP = knowledge management practices.

Table 5. Direct and indirect hypotheses results

Hypothesis	Relationship	Beta	T-value	P-value	Decision
H1	IT → EGS	0.248	3.431	0.001	Supported
H2	AD → EGS	0.362	4.935	0.001	Supported
H3	IT → KMP	0.256	2.938	0.003	Supported
H4	AD → KMP	0.263	3.417	0.001	Supported
H5	KMP → EGS	0.347	3.566	0.001	Supported
H6	IT→ KMP → EGS	0.089	2.086	0.037	Supported
H7	AD → KMP → EGS	0.091	2.225	0.027	Supported

Note(s): AD = administrative management, EGS = e-government success, IT = information technology, KMP = knowledge management practices.