VALIDITY - RELIABILITY
by Lena Willis
1. Predictive validity evidence correlating testing with scores that have criterion measures and collect after a period of time
1.1. Construct validity evidence test results with scores on other variables predicted by some rational and or theory
2. Criterion-validity evidence test scores with a criterion that measure the same time
3. Content Validity evidence testing measures the instructional and objectives
4. Validity testing measure what it is suppose to measure
5. Alternative Form two alternative or equivalent forms of a test given to same group of students and correlating the scores with shorter time between testing
6. My Geistesblitzes
6.1. ValidityandReliabilitylow.mindmeister
7. K
8. Criterion-Related validity Evidence is a second form of validity test scores with an external criterion
9. Reliability of a test refers to the consistency which yields the same rank for individuals who are taking the test more than once.
10. Internal Consistency testing that does not involve a time interval, it involves taking the test in two equivalent halves to determine the correlation
11. Test-retest is a method of estimating reliability that is exactly what it's name implies
12. Both validity and reliability are important in learning and assessment
