Why Validity and Reliability are important to Assessment and Learning

1. Types

2. Reliability

2.1. Test-Retest

2.2. Alternative Form

2.3. Internal Consistency

2.4. Are the test scores consistent across the board?

3. Validity

3.1. Content Validity Evidence

3.2. Criterion-Related Validity Evidence

3.3. Construct Validity Evidence

3.4. Does the test measure what its suppose to measure?

4. Types