Validity and Reliability

1. Content Validity

2. Criterion-Related Valididty

2.1. Concurrent criterion-related

2.2. Predictive validity evidence

3. Construct Validity

4. Assessments and learning

5. Test-Retest or Stability

6. Alternate Forms or Equivalence

7. Internal Consistency

7.1. Split-half methods

7.2. Kuder-Richardson

8. References