Validity and Reliabitily

1. Alicia Puentes EDU 645 Instr: Dr Kyger

2. VALIDITY

2.1. Construct Validity Evidence

2.2. Criterion Related Evidence

2.2.1. concurrent

2.2.2. Predictive

2.3. Content Validity Evidence

3. RELIABILITY

3.1. Test- retest or Stability

3.2. Alternate Forms or Equivalence

3.3. Internal Consistency

3.4. Kuder-Richardson Method

4. REFERENCE