reliability and validity
- Created by: courteny
- Created on: 19-05-16 11:11
View mindmap
- reliability and validity
- reliability
- if results can be repeated
- test retest same tests to same person see if you get similar results
- split half method involves splitting the test into two halves and do the experiment on the same person, scores for both halves should be similar
- inter rater reliability is the reliability of an observation if two observers get the same results
- validity
- how accurate the findings are
- construct validity see how measure matches up with theoretical ideas
- concurrent validity refers to if the results are the same as a different test
- Predictive validity is the extent to which performance on a test is related to later performance
- reliability
Comments
No comments have yet been made