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| Age | 1 |
| Age Differences | 1 |
| Analysis of Variance | 1 |
| Educational Research | 1 |
| Interaction | 1 |
| Research | 1 |
| Research Methodology | 1 |
| Research Problems | 1 |
| Statistical Analysis | 1 |
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| Levin, Joel R. | 1 |
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Download full textLevin, Joel R. – 1972
This report presents the problem and a solution to the treatment of students by age interactions. It considers the plight of an educational researcher who wishes to demonstrate that a particular treatment effect changes from age to age. In analysis of variance language, he is seeking a treatment by age interaction. The report presents a rationale…
Descriptors: Age, Age Differences, Analysis of Variance, Educational Research
