Research Article

Application of Big Data Mining Technology in the Digital Construction of Vocal Music Teaching Resource Library

Table 5

Comparison scale.

SignificanceValue

Both elements are equally important1
One element is slightly more important than the other3
One element is significantly more important than another5
One element is definitely more important than the other7
One element is definitely more important than the other9
The median of the comparison scale over which the two comparison factors lie2, 4, 6, 8