Validity and Reliability
por marcia winchester
1. Alternative Forms
2. Internal Consistency- Interpreting Reliability Co effcients
3. Reliability
3.1. Estimate Reliability
3.2. Test - Retest
4. Plan
4.1. Reason to evaluate tests
4.1.1. Goal 1
4.1.2. Goal 2
4.2. build confidence level
4.2.1. Session Rule 1
4.2.2. Session Rule 2
4.3. measure accurately
4.4. results are valid, reliable and accurate
4.5. criterion related validity
4.6. Construct Validity
5. Problem
5.1. why evaluate tests
5.2. validity-proper test measurement
6. Validity Coefficients
6.1. Content Validiit
6.1.1. sufficiently valid
6.1.2. correspond properly