Enhancing the Speaking Skills of Tertiary-level Learners through AI-integrated English Language Pedagogy: A Conceptual Review

Abstract

Artificial Intelligence (AI) transforms and revolutionizes the landscape of language education in the present scenario. The potential of AI is widely discussed in various research studies. Whereas, the opportunities of English language speaking skill enhancement in the pedagogy of tertiary-level learners need specific attention as higher education escalate the learners into professionals. AI-integrated pedagogical methods possibly augment the use of language to develop speaking skills. Therefore, this paper conceptually reviews the role of AI in developing the English language speaking skills through open source or limited access AI powered tools and suggests methods to integrate them into the English language pedagogy of tertiary-level learners. The conceptual theoretical review conducted corroborates the salient role of AI in English language education. Likewise, language learning and educational technology theories are discussed in association to AI tools for their incorporation in future research studies. The findings highlight the significant role of AI tools in improving the speaking skills focusing on parameters such as vocabulary learning, fluency, grammar and other communicative abilities. ChatGPT (dictate mode), ChatGPT (voice mode), Smalltalk2me, ELSA speak, Google translate and Duolingo are the AI tools reviewed in the study. These tools enhance various aspects of speech. They are partially-free to use for everyday practice. In addition, flipped classroom method, task-based method, project-based method and gamification with AI support are the notable methods to integrate AI tools into the pedagogy for enhancing English speaking skills of tertiary-level learners.