However it might also be that these factors are associated with some aspect of emotional adjustment, but not to the outcome measures used in these particular studies. (academic.oup.com)
With respect to pediatric psychology, reviews have been conducted of measures used by researchers in this field of study. (academic.oup.com)
A single test measure used for all teachers will, in some cases, also be invalid for particular students or a poor measure of the specific curriculum being taught. (aft.org)