Descriptor
| Control Groups | 1 |
| Data Analysis | 1 |
| Evaluation Methods | 1 |
| Experimental Groups | 1 |
| Hypothesis Testing | 1 |
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| Multivariate Analysis | 1 |
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| Evaluation Review | 1 |
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| Algina, James | 1 |
| Olejnik, Stephen F. | 1 |
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Peer reviewedAlgina, James; Olejnik, Stephen F. – Evaluation Review, 1982
A method is presented for analyzing data collected in a multiple group time-series design. This consists of testing linear hypotheses about the experimental and control group-means. Both a multivariate and a univariate procedure are described. (Author/GK)
Descriptors: Control Groups, Data Analysis, Evaluation Methods, Experimental Groups
