Face validity is the extent to which a test is subjectively viewed as covering the concept it purports to measure. It refers to the transparency or relevance of a test as they appear to test participants. In other words, a test can be said to have face validity if it `looks like` it is going to measure what it is supposed to measure. For instanc..... Found on http://en.wikipedia.org/wiki/Face_validity
(from the article `personality assessment`) Among the most common of self-report tests are personality inventories. Their origins lie in the early history of personality measurement, when most ... ...samples the school curriculum for that topic. Interpreted broadly, content covers desired skills (such as computational ability) as well a... Found on http://www.britannica.com/eb/a-z/f/2
This is the extent to which we logically believe that the survey is measuring the proper areas. For example, we would logically measure attitudes towards health with questions about health.
Found on http://www.cirem.co.uk/definitions.html
The extent to which the items of a test or procedure appear superficially to sample that which is to be measured. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
The degree to which test items appear to be directly related to the attribute the researcher wishes to measure. Found on https://www.encyclo.co.uk/local/22842