Rasch model with ltm package in R for beginner - Part 1

Rasch model with ltm package in R for beginner - Part 1.
Presenter: Ngo Cong Lem

[@VikasSingh-uc3yv]

These 2 videos have been helpful in starting with Rasch modeling in R.
Thank you for sharing.

[@josecastrofuentes3439]

Thanks for sharing!

[@katherinqd9580]

Hola, podrías compartir tus notas para traducirlas??

[@MohdMisbah-d3v]

How we can check that the model is fit as we do a summary on model AIC and BIC values are very high

[@-summer5825]

why not voice?

[@appliedastatistics5972]

Thank you for these two informative videos. Also, can you please help me how to calculate individual and overall ability (theta) in R?

[@josecastrofuentes3439]

hello friend. You did?