In: Psychology
What are examples of tests that may lack face validity?
What are examples of tests that have face validity, but not construct, criterion-related, or content validity?
Ans:-
Face Validity
a judgment concerning how relevant the test items appear to
be.
-If a test appears to measure what it purports to measure "on the
face of it," it could be said to be high in face validity.
-Many self-report personality tests are high in face validity,
whereas projective tests, such as the Rorschach tend to be low in
face validity (i.e. it is not apparent what is being
measured).
- A perceived lack of face validity may lead to a lack of
confidence in the test measuring what it purports to measure.
Content Validity
this is a measure of validity based
on an evaluation of the subjects, topics, or content covered by the
items in the test.
-A judgment of how adequately a test samples behavior
representative of the universe of behavior that the test was
designed to sample
-Do the test items adequately represent the content that should be
included in the test?
Criterion-related Validity
This is a measure of validity
obtained by evaluating the relationship of scores obtained on the
test to scores on other tests or measures
-A judgment of how adequately a test score can be used to infer an
individual's most probable standing on some measure of interest
(i.e. the criterion).