Descriptor
| Correlation | 1 |
| Educational Research | 1 |
| Heterogeneous Grouping | 1 |
| Homogeneous Grouping | 1 |
| Mathematical Logic | 1 |
| Mathematical Models | 1 |
| Research Problems | 1 |
| Statistical Studies | 1 |
Author
| Cahan, Sorel | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedCahan, Sorel – Educational and Psychological Measurement, 1986
This paper points out the logical, theoretical, and statistical problems associated with the computation of the "pooled-within" correlation coefficient in partially segregated educational systems. (Author/LMO)
Descriptors: Correlation, Educational Research, Heterogeneous Grouping, Homogeneous Grouping
