Descriptor
| Analysis of Variance | 2 |
| Componential Analysis | 2 |
| Concept Formation | 1 |
| Conservation (Concept) | 1 |
| Correlation | 1 |
| Elementary School Students | 1 |
| Evaluation Methods | 1 |
| Factor Analysis | 1 |
| Mathematics | 1 |
Source
| Child Development | 1 |
| Psychometrika | 1 |
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Peer reviewedShine, Lester C., II – Psychometrika, 1972
It is shown that McDonald's generalization of Classical Principal Components Analysis to groups of variables maximally channels the totalvariance of the original variables through the groups of variables acting as groups. An equation is obtained for determining the vectors of correlations of the L2 components with the original variables.…
Descriptors: Analysis of Variance, Componential Analysis, Correlation, Evaluation Methods
Peer reviewedHarasym, Carolyn R.; And Others – Child Development, 1971
Sixty-one children in grades 1, 2, and 3 in rural county schools were compared in their semantic differential judgments of relational terms used in assessing conservation. (WY)
Descriptors: Analysis of Variance, Componential Analysis, Concept Formation, Conservation (Concept)
