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Words: | Submitted: Mon Jun 19 2006
... it claims to measure, as face validity is not an accurate form of validity because it relies only on the appearance of validity. It is thus too subjective and lacks an empirical basis. Therefore, the test would need to be administered to a test group and from the answers and scores of the test group, evaluation of the test's validity and reliability could be ascertained. This would be done in the following way: I would start assessing the validity of the test by checking how accurately the questions and tasks elicit information relevant to that on which the test aims to seek information/data. I would relate the outcome of the questions back to the original intention of the test. This is called content validity I might use a panel of experts (expert judges) to test if the questions have content validity. This would be done as follows: Items which the judges feel are ...
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