7Kaiser, H. F. Little Jiffy, Mark IV [ J ]. Educational and Psychology Measurement, 1974, (34) :100 - 117.
8Nunnally, J. C. Psychometric Theory, 2nd ed[M]. New York: McGraw-Hill, 1978.
9DeVellis, RF. Scale development theory and applications. Newbury [M]. CA: Sage Publications. 1991.
10HulBebtker P M. Fit indices in covariance structure modeling: Sensitivity to underparameterized model misspecification [ J ]. Psychological Methods. 1998, ( 3 ) : 424 -455.