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Please use this identifier to cite or link to this item: http://hdl.handle.net/11299/107549

Title: Multivariate generalizability theory in educational measurement: An empirical study
Authors: Nuβbaum, Albert
Issue Date: 1984
Citation: Nuβbaum, Albert. (1984). Multivariate generalizability theory in educational measurement: An empirical study. Applied Psychological Measurement, 8, 219-230. doi:10.1177/014662168400800211
Abstract: Multivariate generalizability theory was applied to the assessment of student achievement in art education. Twenty-five art students rated the paintings of 60 fourth-grade students with regard to three criteria. Paintings were made on four different topics. The results indicate that generalizability is low with respect to different raters and moderate with respect to different topics. The three ratings a rater gave on a single painting were moderately correlated. As indicated by the results for the covariance components, nearly half of the covariance between the three criteria was because the three ratings were from the same rater. Expected values for Q²(∆) are reported for different D study designs.
URI: http://purl.umn.edu/107549
Appears in Collections:Volume 08, 1984

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