Descriptor
| Educational Research | 1 |
| Periodicals | 1 |
| Research Methodology | 1 |
| Sampling | 1 |
| Statistical Significance | 1 |
Source
| Educational Researcher | 1 |
Author
| Hsu, Louis M. | 1 |
Publication Type
| Journal Articles | 1 |
| Opinion Papers | 1 |
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Peer reviewedHsu, Louis M. – Educational Researcher, 1980
Criticizes an article in which S. A. Cohen and J. S. Hyman describe as "suspicious" the high proportion of statistically significant findings reported in published educational research journals and offers alternative explanations for the high statistical power reported. (GC)
Descriptors: Educational Research, Periodicals, Research Methodology, Sampling
