A Demonstration of ALAS-KA: A Learning Analytics Tool for the Khan Academy Platform

Abstract

Instructors and students have problems monitoring the learning pro-cess from low level interactions in on-line courses because it is hard to make sense of raw data. In this paper we present a demonstration of the Add-on of the Learning Analytics Support in the Khan Academy platform (ALAS-KA). Our tool processes the raw data in order to transform it into useful information that can be used by the students and instructors through visualizations. ALAS-KA is an interactive tool that allows teachers and students to select the provided in-formation divided by courses and type of information. The demonstration is il-lustrated with different examples based on real experiments data