How to calculate effect size, is there any formula available for the calculation of effect size in different studies like correlational studies, and comparative studies in the meta-analysis?
Hello Naresh Behera, somewhere but I don't know where it is at present, as we had visitors and books of mine were shifted, but somewhere I have a book by Prof. Paul Glasziou on systematic reviews. Is it in your library? I can look for it if you want me to.
Effect sizes are used to quantify the magnitude of the relationship or difference between variables in various types of studies, including correlational studies and comparative studies. The choice of effect size measure depends on the nature of the data and the research question. Here are some common effect size measures and their formulas for different types of studies:
It's important to note that effect size interpretation can vary depending on the field of study and context. It's a good practice to provide context and benchmarks for interpreting the effect sizes in your specific research area.
Can you provide an example of calculating Cohen's d?
What's the importance of effect size in research?
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