Validity&Reliability

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Validity&Reliability by Mind Map: Validity&Reliability

1. Types of Reliability

1.1. Test-Reteset

1.2. Internal Consistency

1.3. Parallel Form

2. Importance

2.1. Without it, the meaning of scores is NOT clear.

2.2. If not reliable, not valid.

2.3. fairness of assessment

3. http://www.youtube.com/watch?v=c8fDjzmlD6Y

3.1. Reliability

3.2. Validity

4. Types of Validity

4.1. Criterion

4.2. Content

4.3. Construct

5. What if validity and reliability isn't present??

5.1. Doesn't measure what it's suppose to

5.2. Negative results

6. When there IS validity and reliability!

6.1. Test results are clear

6.2. Consistent test through test-retest