jamovi

Hi Seol,

Thank you for your message. I tried a "snowRMM module" analysis, it doesn't seem to work. Where can I find documentation on the subject? The ConQuest software is perhaps more appropriate in my ca.

Thomas

Hey,
Is it possible to have more than 5 raters? I am unable to put a sixth evaluator.
Best,
Thomas

Hello Seol,

Thank you for your reply. If I have to analyze dichotomous and polytomous items separately, I cannot put them on the same Rasch continuum. Is the "snowRMM module" a solution to my problem.

Best Regards

Thomas

Hi Seol,

Thank you for your reply. I installed the update and the program gives me another type of error. Most items are dichotomous, but there are also polytomous items. Do you have an explanation for me ?

I place a copy screenshot and a copy of the database.

Thomas

Hello, From a database where not all students have answered all the questions, I want to conduct a Polytomous Rasch Model. The software indicate: Debug Error in seq.default(min(c(theta, b)) - binwidth/2, max(c(theta, b)) + : 'from' must be a finite number eval(ev) eval(ev) private$.wrightmapPlot(ima...