%0 Journal Article %T Features of the application of semantic and sentiment analysis methods in the process of evaluating the effectiveness of digital educational technologies in Russian universities %A Onvusiribe, C.N. %A Astratova, G.V. %A Simchenko, N.A. %K Digital Educational Technologies (DET); Learning Management Systems (LMS); Digital Literacy; Sentiment Analysis; Semantic Analysis; Digital Infrastructure; Higher Education in Russia; Constructivist Learning Theory (CLT); Effectiveness of digital educational technologies; Effectiveness DET %J Theoretical economics %D 2024 %N 0 %P 19 %I Yaroslavl State Technical University