Bachmair, Ben, Keith Turvey, John Cook, und Norbert Pachler. „Learning Analytics and Its Metrics – Approaching an Educational Frame via a Social Semiotic Pathway“. Medienimpulse 56, no. 3 (September 20, 2018). Zugegriffen April 25, 2024. https://journals.univie.ac.at/index.php/mp/article/view/mi1214.