Rasch measurement using user-friendly jMetrik | Powerful free software

jMetrik is a free, user-friendly, and open source psychometric software which runs on any Windows, Mac OSX, or Linux platforms that have a current version of Java. In this video, I demonstrate how to run a Rasch measurement on binary data and compare the output with Winsteps. There is significant and virtually perfect similarities between the outputs of the two packages. Links: Download: https://itemanalysis.com/jmetrik-down... Book: https://www.routledge.com/Applied-Mea...