Category Archives: Algebra

Reconstructing Learners’ Skills and Item Skill Requirements From Response Table

In this post, I would like to introduce you to a problem posed by Bernhard Ganter on the occasion of the 2014 summer school on “Methodology of task design – How to construct exercises for learning”, as well as some code that I wrote in order to get some exemplary solutions.

The following table was handed to all participants of the summer school:

Response Table
Response Table

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