Validity

1. Application/stories: temple recommend, license

2. sub domains/ sub ordinate concepts:reliability

3. making valid decisions using valid data

4. criterion related

4.1. predictive

4.2. concurrent

5. synonyms: Related concepts drivers : integrity, congruent, cogent

6. Related concepts: Reliability, consistency, accuracy, Quality, Evidence

7. construct

7.1. disccriminant

7.2. convergent