Descriptor
| Chi Square | 1 |
| Educational Research | 1 |
| Effect Size | 1 |
| Estimation (Mathematics) | 1 |
| Hypothesis Testing | 1 |
| Mathematical Models | 1 |
| Meta Analysis | 1 |
| Research Methodology | 1 |
| Statistical Data | 1 |
| Statistical Significance | 1 |
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| Journal of Educational… | 1 |
Author
| Hedges, Larry V. | 1 |
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| Information Analyses | 1 |
| Journal Articles | 1 |
| Reports - Evaluative | 1 |
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Peer reviewedHedges, Larry V. – Journal of Educational Statistics, 1992
The use of statistical methods to combine the results of independent empirical research studies (metanalysis) has a long history, with work mainly divided into tests of the statistical significance of combined results and methods for combining estimates across studies. Methods of metanalysis and their applications are reviewed. (SLD)
Descriptors: Chi Square, Educational Research, Effect Size, Estimation (Mathematics)
