%0 Conference Article %T A MODEL FOR ASSESSING USER ENGAGEMENT IN AN INFORMATION SYSTEM BASED ON THE ANALYSIS OF BEHAVIORAL METRICS AND GAMIFICATION ALGORITHMS %A Kondusova, V.V. %A Tyunina, A.M. %A Kukueva, D.S. %K user engagement, gamification, behavioral metrics, mathematical model, simulation, optimization, information system %J MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 %D 2026 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov