Types Of Reliability Flashcards
1
Q
Internal reliability
A
Whether a procedure can be replicated- can the same tools be used to measure behaviour again?
2
Q
External reliability
A
Results being consistent if procedure was replicated
3
Q
Inter-rater reliability
A
Two or more individuals have a high agreement on a score- therefore measurement (tally) of behaviour is reliable
4
Q
Split half method/ reliability
A
Comparing two halves of a test- number of right and wrong questions
5
Q
Test-retest reliability
A
Uses same test twice, if pps two sets of scores correlate- measure has a good reliability
