Due to the difficulties of speech signal processing, there is still a considerable gap between the ability of machines to correctly process and that of human beings. In order to overcome the defects of isolated learning and noise sensitivity of SOM, this paper proposes a new time self-organization model (TSOM) from the perspective of deep…

This study aims to investigate the VOT values of English wordinitial plosive consonants produced by young Thai learners to understand current trends in English pronunciation among Thai speakers and its future direction. The study analyzes how phonological mismatches between Thai and English affect the pronunciation of Thai learners, using a speech…

Pronouncing English clusters may be challenging for Arab English learners. Technology-based strategies can be used to improve their pronunciation of English consonant clusters. This study examined how high variability phonetic training (HVPT) can be used to improve the pronunciation of consonant clusters among English as a foreign language (EFL)…

Persuasiveness in oral communication in English can be expressed with various vocal phonetic cues that may not be readily accessible to English second language (L2) learners whose native language may employ a different set of cues. With a goal to increase L2 learners' perceived spoken confidence and persuasiveness, and obtain empirical evidence…

This study investigated the potential of phonetic symbols and keywords as response labels for perceptual training of L2 sounds. Seventy-one Spanish learners of English were assigned to three groups: symbols, keywords, and control. Students in the symbols and keywords groups followed a 4-week High Variability Phonetic Training (HVPT) program based…

This study aims to investigate the improvement of EFL students' English pronunciation skills by using English phonetic alphabet drills. The samples of this study were 35 first-year students of English for International Communication major, Faculty of Humanities and Social Sciences, Rajamangala University of Technology Tawan-ok. They all registered…

Purpose: Phonetic training has been found to be an effective way on second language (L2) learning, but the evidence is not conclusive regarding the effectiveness of different instructional approaches and possible interactions between language learners, training features, and outcome measures. This study aims to meta-analyze existing studies to…

This study explored the production of 11 English vowels by Acehnese Indonesian EFL students. Ten undergraduates (five males and five females) from the Pidie District, Aceh, participated, with Acehnese and Bahasa Indonesia as their first languages, and English learned formally at school since the 7th grade. Using PRAAT, recordings of vowel…

Although current approaches to second language (L2) pronunciation underscore that instruction should concentrate on pronunciation features that help learners be more intelligible (and not necessarily more native like), there is little empirical evidence as to what those features are, especially in languages other than English. To address this gap,…

This dissertation explores the relationship between quantitative phonetic measurements and listener identification of accents of English, focusing on phonetic distance and its perceptual correlates across various English accent varieties. The Levenshtein distance (LD) measure, which quantifies string similarity by calculating the minimum cost of…

The current study investigates the influence of L2 English learners' belief about their interlocutor's English proficiency on phonetic accommodation and explores whether interaction-induced phonetic convergence could improve L2 English learners' vowel pronunciation. Results from two experiments show that when the subjects believed that their…

This article explores the potential of phonetic symbols in pronunciation teaching/learning, with a focus on English language teaching (ELT). After a brief contextualisation of current views of pronunciation instruction in the second-language (L2) teaching literature, the article reviews some of the potential advantages of, conditions for, and…

Mastering the phonological aspects of a second language (L2) poses significant challenges for adult learners, often affecting their intelligibility in acquiring that language (Derwing, Munro, & Wiebe, 1998). McAllister (1997) has highlighted L2 learners' struggles in perceiving and producing novel segmental features, which is corroborated by…

The use of phonetic symbols in language teaching classrooms, as a bottom-up approach to pronunciation instruction, has been debated. This study investigates the perspectives of Turkish instructors of English as a foreign language on their use of phonetic symbols for teaching pronunciation at tertiary-level institutions. To explore this issue,…

Language reflects how people think and behave in their culture. To have successful conversations, both language use and cultural awareness should be taken into consideration. Undeniably, Japanese grammar is different from Thai making it even harder for Thai learners to have fluent and appropriate conversations in the Japanese language. In the…