Validity and Reliability
af CHASTITY JONES
1. VALIDITY
1.1. Content
1.2. Criterion
1.2.1. Cocurrent Criterion- Related Validity Evidence
1.2.2. Predictive Validity Evidence
1.3. Construct
1.4. Face
2. RELIABILITY
2.1. Test re-test or Stability
2.2. Alternative forms or Equivalence
2.3. Internal Consistency
2.3.1. Split Half Method
2.3.2. Kuder-Richardson Methods