Validity and Reliability
da Jacqueline Johnson
1. Validity
1.1. Content Validity
1.2. Criterion-Related Validity
1.2.1. Concurrent Criterion-Related Validity
1.2.2. Predictive Validity
1.3. Construct Validity
2. Reliability
2.1. Test-Retest (Stability)
2.2. Alternative Form
2.3. Internal Consistency
2.3.1. Split-Half
2.3.2. Kuder-Richardson