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Multitrait Multimethod… | 1 |
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Massey, A. J. – Educational and Psychological Measurement, 1997
This study reports a multitrait-multimethod analysis of evidence relating to the validity of reporting on subdomains in science from national tests at age 14 in England and Wales in 1993. Data support the policy decision to report only a single test level. A multitrait-multiform analysis is also described. (Author/SLD)
Descriptors: Adolescents, Foreign Countries, Multitrait Multimethod Techniques, National Competency Tests