Validity and Reliability
da Marquita R. Williams-Melvin
1. References
2. Validity
2.1. Content Validity Evidence
2.2. Criterion-Related Validity Evidence
2.2.1. Concurrent Criterion-Related Validity Evidence
2.2.2. Predictive Validity Evidence
2.3. Construct Validity Evidence
3. Reliability
3.1. Test-Retest or Stability
3.2. Alternative Forms or Equivalence
3.3. Internal Consistency
3.3.1. Split-Half Methods
3.3.2. Kuder-Richardson Methods
3.3.3. Problems with Internal Consistency Estimates