Journal article
Generalizability theory for the perplexed: A practical introduction and guide: AMEE Guide No. 68
Abstract
BACKGROUND: Generalizability theory (G theory) is a statistical method to analyze the results of psychometric tests, such as tests of performance like the Objective Structured Clinical Examination, written or computer-based knowledge tests, rating scales, or self-assessment and personality tests. It is a generalization of classical reliability theory, which examines the relative contribution of the primary variable of interest, the performance …
Authors
Bloch R; Norman G
Journal
Medical Teacher, Vol. 34, No. 11, pp. 960–992
Publisher
Taylor & Francis
Publication Date
November 2012
DOI
10.3109/0142159x.2012.703791
ISSN
0142-159X