In
addition to test reliability issues, HumRRO has also conducted validity studies that examine relationships between test scores.
In
addition to these test reliability issues, HumRRO has also conducted convergent validity studies that examine relationships between scores from state customized tests and scores from nationally available norm - referenced tests.
Not exact matches
In
addition, this questionnaire presents good
test — retest
reliability, even for
testing after 6 months (correlation coefficients from 0.60
to 0.90, except for bodily pain (0.43)-RRB-.53 Finally, the SF - 36 is sensitive
to change, 57 with a difference of 5 points in scale scores being clinically significant, as suggested by Ware et al. 58
Validation of the survey instrument was performed through the assessment of internal and
test - retest (external)
reliability in
addition to face and content validity.
In
addition, we examined for correlations between a continuous measure of CU traits and FA, AD, RD and MD in order
to test the
reliability and validity of the group - based analysis described above.