Various Types of Validity and Reliability

1. Learning

1.1. The reliability and validility of a test will show the student's true grade or marking on the test.

1.2. If a student is learning, test will be both reliable and valid.

2. Types of Validity

2.1. Content Vallidity Evidence

2.2. Criterion-Related Validity Evidence

2.3. Construct Validity Evidence

3. Assessment

3.1. http://youtu.be/fnF2hrLZH

3.2. http://youtu.be/DYmR3r-6KmM

4. Types of Reliability

4.1. Test-Retest

4.2. Alternative Form

4.3. Internal Consistency