An evaluation of reproducibility

An evaluation of reproducibility and errors in published sample size calculations performed using G*Power

Another article link found on the Fediverse, this will possibly be of interest to those involved in research.

**Quoted objective (or part thereof) from the research. **

Objective. We aimed to (1) estimate how many published articles report using the G*Power sample size calculation software; (2) assess whether these calculations are reproducible and (3) error-free; and (4) assess how often these calculations use G*Power's default option for mixed-design ANOVAs; which can be misleading and output sample sizes that are too small for a researcher's intended purpose. Method. 

Links * Article * MedarXiv * G*Power

Tags

#Science,#Research,#Reproducibility

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