ALAS-KA: A learning analytics extension for better understanding the learning process in the Khan Academy platform
Computers in Human Behavior, pp. 139-148, 2015.
Learning analyticsArchitecturesDecision makingVisualizationsData processing
The Khan Academy platform enables powerful on-line courses in which students can watch videos, solve exercises, or earn badges. This platform provides an advanced learning analytics module with useful visualizations. Nevertheless, it can be improved. In this paper, we describe ALAS-KA, which provides an extension of the learning analytics...More
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