Validity
Construct validity
- The TOEIC is construct upon the theory
-To define construct validity for direct tests, such as “reading ability” or “writing ability”
-To look to a theory of writing ability for guidance as to the form an indirect test should take
Content validity
- The experts judgment on the extent to which a test content
- The content is based on the need analysis conducted
Face validity
- To appear by the ordinary people
- Can be influenced through various strategies
- Importance in the development and adoption of a new test