validity v reliability

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validity v reliability by Mind Map: validity v reliability

1. predictive

1.1. New node

2. the stability of a test score over repeated administrations

3. reliability

3.1. New node

4. content

5. criterion

5.1. New node

6. concurrent

7. constructive

8. systematically compares a test item with instructional objectives

9. Correlates test scores with an external standard to obtain a numerical estimate

10. evidence determined by finding correspondin test results with other variables

11. Evidence determined by correlating scores with criterion measures collected after a period of time

12. Evidence determined by correlating scores with criterion Measurements collected at the occurence.

13. validity

14. how well a test measures what is to be measured.

15. http://www.uni.edu/chfasoa/reliabilityandvalidity.htm

16. inter-rater

17. test-retest

18. measure of reliability obtained by administering the same test during a specific time

19. http://www.proftesting.com/test_topics/pdfs/test_quality_validity.pdf

20. measure of reliability obtained by administering different versions of assessments

21. parallel forms

22. measure of reliability used to assess the degree to which different judges agree

23. internal consistency

24. measure of reliability used to evaluate the degree of different test items