Table 3. Validity testing using Spearman rank correlation coefficients among 10 items of K-PHI
Item No
Total
1
0.663
*
2
0.505
*
3
0.740
*
4
0.527
*
5
0.774
*
6
0.778
*
7
0.816
*
8
0.853
*
9
0.742
*
10
0.671
*
Total
1.000
Correlation is significant at the 0.01 level (2-tailed).
K-PHI: Korean version of PHI.