THE ROLE OF AI-BASED MOBILE APPLICATIONS IN THE DEVELOPING FOREIGN LANGUAGE LEXICAL COMPETENCE

Abstract

The integration of Artificial Intelligence (AI) into mobile language learning applications has transformed the process of acquiring foreign language lexical competence. Lexical competence, encompassing knowledge of word forms, meanings, collocations, grammatical behavior, and pragmatic usage, is a critical component of overall language proficiency. This study explores the role and effectiveness of AI-based mobile applications in enhancing learners' lexical competence. Using a mixed-method approach, both quantitative data from usage statistics and qualitative feedback from learners were analyzed. Findings indicate that AI-based applications provide adaptive, personalized, and interactive learning experiences, facilitating deeper engagement with vocabulary. However, challenges related to technological dependence, content accuracy, and learner motivation remain. Implications for educators and language learners are discussed