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Registration Number

0224U031394, 0118U000820 , R & D reports

Title

Methods, algorithms and software means of English accent recognition of the speakers of Ukrainian language.

Head

Keberle Nataliia H., Кандидат технічних наук

Registration Date

22-04-2024

Organization

Zaporizhzhia National University

Description

The purpose of the study is to increase the accuracy of the assessment of non-authentic English pronunciation by taking into account the peculiarities of pronunciation in the Ukrainian language in the process of learning a foreign language in a higher educational institution due to the definition and generalization of the peculiarities of the English pronunciation of native speakers of the Ukrainian language, by creating a corpus of English pronunciation samples and using methods of automatic recognition of pronunciation peculiarities. The object of the study is the process of training and evaluating non-authentic (English) pronunciation of Ukrainian speakers. The subject of the study is the peculiarities of assessing non-authentic (English) pronunciation among native speakers of the Ukrainian language. Research methods - observation, comparison, measurement, statistical analysis, synthesis. During the work, the following were carried out: systematization of knowledge in the field of computerized training of English pronunciation, research of the process of training English pronunciation; study of the influence of individual features of the speaker pronunciation (anatomical features, dysarthria, others) and general features of the pronunciation of Ukrainian speakers on English pronunciation; a descriptive model of typical errors of non-authentic (English) pronunciation by Ukrainian speakers is proposed; a questionnaire was proposed and audio recordings were collected in the form of a collection of audio recordings of non-authentic English pronunciation of Ukrainian speakers; a mathematical method for determining phoneme boundaries is proposed for automating the marking of audio recordings with oral speech; a method for assessing the quality of pronunciation is proposed; a method and information technology for the preparation of phonetically rich texts are proposed. The main results of the research found practical use in the teaching of the discipline "Foreign  

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Dobrovolskyi Hennadii A.