Vaildity and Reliability

1. Factorrs

1.1. Learning

1.2. Assesssments

2. Types of Validity

2.1. Content of Validity

2.2. Criterion of Validity

2.3. Construct Validity

3. Vaildity does not ensure Reliability

4. Realibility does not assure Validity

5. Reliability

5.1. Test-retest

5.1.1. Goal 1

5.1.2. Goal 2

5.2. Predict outcomes

5.2.1. Session Rule 1

5.2.2. Session Rule 2

5.3. Alternative form

5.4. Internal Consistences

6. Problem

7. Methods

7.1. References

7.2. Split Half Method

7.3. Kuder-Richardson Methods