Research on the Evaluation Model of Rural Information Demand Based on Big Data

Table 8

Factors to be deleted based on value.

Factors with partial correlation coefficient greater than 0.8				Partial correlation coefficient	Deleting factors
Influencing factors 1	value	Influencing factors 2	value
Number of cable TV per 1000 people X2	0.014	The number of TV sets per 100 households in rural areas X8	0.023	0.84	X2
Number of information talents per 10000 people X5	0.132	Number of students per 1000 students X6	0.095	0.91	X6
The number of computers per 100 households in rural areas X7	0.059	Number of Internet users per 10000 X10	0.018	0.93	X10
Personal income X20	0.004	Per capita income of farmers X28	0.012	0.88	X20
Source of family income X26	0.236	Source of farmers’ income X29	0.170	0.85	X29
Distance from county highway X31	0.301	Distance from provincial highway X32	0.332	0.87	X31