title: Modern Adaptive and Intelligent Digital Learning Systems: Mechanisms and Potential
abstract: This article examines the necessary elements of an adaptive system - the knowledge domain model, the user model, adaptivity mechanism, and explanation model - and the impact of each on the potential effectiveness of existing and potentially possible systems. Special attention is paid to the individual characteristics that creators of adaptive systems use to build a user model. These characteristics can be grouped into 4 categories corresponding to cognitive, affective, behavioral/psychomotor, an
journal: Voprosy Obrazovaniya/ Educational Studies Moscow