Abstract:
Elements of the individual learner competencies and characteristics descriptions creation in the form
of entities and relationships between them is a difficult task, as incorrectly formed entities and
relationships can have a negative impact on the modeling results. Facilities of Petri nets are preferably
used for intelligent information systems object-oriented modeling. This tool is designed for modeling
systems consisting of many interacting components. The proposed Petri net can be used to analyze
combinations of existing competencies and the student's characteristics in determining the learning
trajectory.
Keywords:decision making, intelligent information systems, modeling, individual characteristics,
learning trajectory.