Software and materials

Operation Span Test — Turkish version

A Turkish adaptation of the Operation Span Test (OSPAN) for measuring working memory capacity. Download the HTML file and open it locally in a browser.

Download the test

Simulation code

R scripts and reproducible materials from my Monte Carlo studies on factor retention and reliability.

Browse on GitHub


Teaching

Statistical Programming with R (OLC733) & Psychometrics with R (OLC731)

Course notes and worked examples, published as R Markdown documents.

Open the notes on RPubs


Suggestions

Have an idea for a tool, a correction, or something you would like to see added here? Write to me at tugaykacak@trakya.edu.tr.