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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ283955
Record Type: CIJE
Publication Date: 1983
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Convergent and Discriminant Validation of Two Methods of Assessing Three Academic Traits.
Silverstein, A. B.; And Others
Journal of Special Education, v17 n1 p63-68 Spr 1983
A refined and extended analysis of variance (ANOVA) approach was used to investigate the pattern of relationships among arithmetic ability; reading ability; and general ability as assessed by teacher ratings and standardized tests, over a three-year period, with 54 educable mentally retarded children, initially 12 years old. (Author)
Descriptors: Analysis of Variance, Cognitive Development, Comparative Testing, Elementary Education, Intelligence, Longitudinal Studies, Mathematics, Mild Mental Retardation, Rating Scales, Reading Ability, Standardized Tests, Teacher Role, Test Validity
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A