Functional model of an engineering class at a university Irina Vladimirovna Abramova, Lidia Gennadievna Shestakova, Tatiana Vasilyevna Richter, Inna Mikhailovna Zentsova and Nataliya Yurievna Sugrobova SHS Web of Conf., 164 (2023) 00003 Published online: 11 May 2023 DOI: 10.1051/shsconf/202316400003