Table 5 Final weights and rankings of evaluation Indicators.

Primary indicator	Primary weight	Primary CR	Secondaryindicator	Secondary weight	Secondary CR	Composite weight	Overall rank
Perceived usefulness	0.2875	0.0079	Viewing interest	0.6361	0.0026	0.1829	1
	0.2875	0.0079	Memory retention	0.1919	0.0026	0.0552	6
	0.2875	0.0079	Self-efficacy	0.1720	0.0026	0.0495	9
Perceived ease of use	0.2130	0.0079	Operability	0.4665	0.0068	0.0993	2
	0.2130	0.0079	Adaptability	0.2811	0.0068	0.0599	5
	0.2130	0.0079	Compatibility	0.0829	0.0068	0.0176	17
	0.2130	0.0079	Personalization	0.1695	0.0068	0.0361	13
Information quality	0.1792	0.0079	Relevance	0.4375	0.0032	0.0784	3
	0.1792	0.0079	Completeness	0.2707	0.0032	0.0485	11
	0.1792	0.0079	Authority	0.2918	0.0032	0.0523	7
System quality	0.0957	0.0079	Stability	0.3310	0.0008	0.0317	14
	0.0957	0.0079	Security	0.5157	0.0008	0.0493	10
	0.0957	0.0079	Maintainability	0.1533	0.0008	0.0147	18
Edutainment	0.1688	0.0079	Educational value	0.2443	0.0006	0.0413	12
	0.1688	0.0079	Interactivity	0.4573	0.0006	0.0772	4
	0.1688	0.0079	Plasticity	0.2983	0.0006	0.0504	8
Regional coordination	0.0558	0.0079	Regional characteristics	0.3602	0.0031	0.0201	16
	0.0558	0.0079	Atmosphere building	0.4473	0.0031	0.0249	15
	0.0558	0.0079	Foresight	0.1925	0.0031	0.0107	19

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