Validity and Reliability

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Validity and Reliability por Mind Map: Validity and Reliability

1. Validity

1.1. Evidence that it demonstrates what it measures

2. Reliability

2.1. All factors are being equal. Consistency

3. Accuracy

3.1. Test scores fairly approximate on individuals level of ability, skill, and aptitude.

4. Test-retest

4.1. method of estimating reliability

5. Alternative Form

5.1. Two equivalent forms of a test. The correlation between the two sets of scores is determined.

6. Internal Consistency

6.1. When giving a tet, items have to be correlated with each other, and the test ought to be internally consistent.

7. Comments

7.1. While reading the chapters on Validity and Reliability, they go hand in hand with each other and they are put in place to make sure that you are making the test the right way. this is just a repeat of Criterion and Norm-Referenced, along with Qualitative and Quantative Analysis Assessment. Think back alittle futher and it even goes with Summantive and Formative Assessment. These all talked about validity and reliability.

8. Kubiszyn, T. & Borich, G. (2013) Educational testing & measurement: Classroom application and practice (10th ed.) John Wilet & Sons, Inc..., Hoboken, NJ