The Use of Multivariate Generalizability Theory to Evaluate the Quality of Subscores
Conventional methods for evaluating the utility of subscores rely on reliability and correlation coefficients. However, correlations can overlook a notable source of variability: variation in subtest means/difficulties. Brennan introduced a reliability index for score profiles based on multivariate...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publications Inc.
2018
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |