%0 Journal Article %T INFORMAL EDUCATIONAL ENVIRONMENT AS A FACTOR OF ADOLESCENTS’ PERSONAL SELF-DEVELOPMENT (ON THE EXAMPLE OF ENGINEERING AND TECHNICAL PRACTICES) %A Dobrin, I.E. %K self-development, informal educational environment, engineering education, adolescents, career guidance, project activity, mentoring. %J Profession-Oriented School %D 2025 %N 13 %P 3 %I INFRA-M Academic Publishing LLC.