New d3.js visualization: Interpreting Cohen’s d effect size

Posted by Kristoffer Magnusson on 2014-01-13 14:06:00+01:00 in D3.js

Tagged as Cohen's d effect size D3.js visualization

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Cohen's d effect size visualization interpretation. By Kristoffer Magnusson

I have created a new visualization in D3. The purpose is to aid in the interpretation of Cohen’s d. The visualization presents Cohen’s d in the following ways: Visually, Cohen’s U3, Probability of superiority, Percentage of overlap and Number needed to treat.

The visualization should work on mobile phones and tablets, but it requires a modern browser that supports SVG. Check it out here

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About Kristoffer Magnusson

I'm a clinical psychologist from Sweden with a passion for research and statistics. My Ph.D. thesis focuses on a mix of therapist effects, psychotherapy, and gambling problems. You can read the thesis here: Methodological issues in psychological treatment research.

This is my personal blog about psychological research and statistical programming with R.


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