Barria-Pineda, J and Guerra, J and Huang, Y and Brusilovsky, P
(2017)
Concept-level knowledge visualization for supporting self-regulated learning.
In: UNSPECIFIED.
Abstract
Mastery Grids is an intelligent interface that provides access to different kinds of practice content for an introductory programming course. A distinctive feature of the interface is a parallel topic-level visualization of student progress and the progress of their peers. This contribution presents an extended version of the original system that features a finegrained visualization of student knowledge on the level of the detailed concepts that are associated with the course. The student model is based on a Bayesian-network which is built using students performance history in the learning activities. Copyright held by the owner/author(s).
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