1. How well the Test predicts some future behavior of the students
2. Administering Measure at the same time as the measure to be Validated
3. Inspecting Test Questions
4. Content Validity Evidence
5. Does the test measure what it's supposed to?
6. Criterion-Related Validity
7. Inspecting Scores
8. Splitting a test into two equivalent halves and determining the correlation between them.
9. "Measure the extent to which items within one form of the test have as much in common with one another as do the items in that one form with corresponding items in an equivalent form" p, 344
10. Administering the test twice to determine correlation between both sets of scores.
11. Test Items that correlate to each other
12. Using two equivalent forms of a test to obtain an estimate of the reliability of the scores from the test.
13. Split-Half Methods
14. Kuder-Richardson Methods
15. Internal Consistency
16. Alternative Form
17. Test-Retest or StabilityAdministering the test twice to determine the correlation between both sets of scores
18. “Does the test yield the same or similar score rankings consistently?” (Kubiszyn & Borich, 2010, p. 329).
19. Construct Validity Evidence
20. If the Relationship to Other Information Corresponds Well with some Theory
