Reliability

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  • Created by: Mary_07
  • Created on: 08-05-17 10:45
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  • Reliability
    • Internal Reliability; whether the procedure is standardised so that each participant experiences the same thing
    • External Reliability; the extent to which the results of the procedure can be replicated
    • Split half method; applies mainly to self reports, whether results of two halves of a questionnaire are similar
    • Test-Retest Reliability; whether you can get similar results when testing participants on two or more separate occasions
    • Inter-rater Reliability; two or more observers, observe the same behaviour in the same way and agree on results (80%+)
    • Reliability; the idea of consistency or replicability

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