Validity and Reliabilty
by jessica howard
1. Criterion Validity
1.1. Predictive Validity
1.2. Concurrent Validity
2. Content Validity Evidence
3. Construct Validity Evidence
4. New node
5. Test– Retest or Stability
5.1. New node
6. Alternate Forms or Equivalence
7. Internal Consistency
7.1. Split- half methods
7.2. Kuder– Richardson methods
