%0 Journal Article %T Retraining and Continuing Education: Problem Statement and Formalization of the Educational Process %A Burkov, E.A. %A Paderno, P.I. %K learner, characteristics, specialty, training program, teaching technology, learning trajectory, resources, constraints %J Ergodesign %D 2025 %N 2025 %P 10 %I Bryansk State Technical University