Assessing Reliability Of Measurements With Generalizability Theory: An Application To Inter-Rater Reliability
Author(s) -
Dawn VanLeeuwen
Publication year - 1997
Publication title -
journal of agricultural education
Language(s) - English
Resource type - Journals
eISSN - 2162-5212
pISSN - 1042-0541
DOI - 10.5032/jae.1997.03036
Subject(s) - generalizability theory , reliability (semiconductor) , inter rater reliability , reliability engineering , reliability theory , statistics , psychology , computer science , econometrics , mathematics , rating scale , engineering , power (physics) , physics , quantum mechanics
This article introduces the application of Generalizability Theory to assessing the reliability of measurements .Generalizability Theory can be used to assess reliability in the presence of multiple sources of error and also can be applied to assess reliability in the presence odifferent types of sources of error. In particular, the application of Generalizability Theory to measurements involving multiple raters is considered .An example illustrates its application to assessing reliability in the presence of inter-rater variability.
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