Validity and Reliability
af Carla Weinstein
1. Reliability
1.1. Test-Retest or Stability
1.2. Alternate Forms or Equivalence
1.3. Internal Consistency
1.3.1. Split-half methods
1.3.2. Kuder-Richardson methods
2. References Kubiszyn, T., & Borich, G. (2010). Educational Testing and Measurement Classroom Application and Practice (9th ed., pp. 329-369). Hoboken, NJ: John Wiley & Sons, Inc.
3. Alternate Forms of Equivalence
4. Test-Retest or Stability
5. Validity
5.1. Content Validity Evidence
5.1.1. New node
5.2. Criterion-Related Validity Evidence
5.2.1. Concurrent
5.2.2. Predictive