Table 1.

Principal component factor analysis before and after varimax rotation^a,b.

Item	Principal component analysis before varimax rotation		Principal component analysis after varimax rotation
	Factor 1	Factor 2	Factor 1	Factor 2
1	0.79 c	−0.36	0.86	0.12
2	0.86	−0.31	0.89	0.21
3	0.86	−0.27	0.87	0.23
4	0.80	−0.13	0.74	0.32
5	0.79	0.03	0.65	0.45
6	0.66	0.58	0.24	0.85
7	0.61	0.66	0.16	0.88
8	0.66	0.13	0.48	0.46

^aVariance accounted for=71.54%.

^bCronbach α=.89.

^cScores >0.7 have been italicized.