Alemayehu, Easaw (2022) STATISTICAL EFFECT SIZE IN QUANTITATIVE RESEARCH: MEANING, TYPES AND MAGNITUDES. In: ADDIS ABABA UNIVERSITY COLLEGE OF EDUCATION AND BEHAVIOURAL STUDIES DEPARTMENT OF EDUCATIONAL PLANNING AND MANAGEMENT, JANUARY,2022, ADDIS ABABA UNIVERSITY 6 KILO CAMPUS. (Unpublished)
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Abstract
Effect sizes are quantitative estimates of the links established between variables in
research studies. They can provide a basic summary of research findings that can
be used to compare different studies or synthesize results from many studies.
Effect sizes, as opposed to statistical significance (p values), demonstrate the
strength of correlations independent of sample size. The most commonly used
effect size families are the standardized mean difference family, the standardized
regression coefficient family, and the odds ratio family. Both researchers and
consumers must grasp what effect sizes are, why they are important, and how to
quantify and assess them. This presentation, along with the other resources listed
below, are intended to provide information for PhD students who do not yet have
the necessary experience and competence for a variety of research situations.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: |
L Education > L Education (General) L Education > LB Theory and practice of education |
| Depositing User: | Easaw Alemayehu |
| Date Deposited: | 15 Nov 2022 12:49 |
| Last Modified: | 15 Nov 2022 12:49 |
| URI: | https://tudr.org/id/eprint/1106 |
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