PHONETIC FEATURES OF ACADEMIC SPOKEN ENGLISH: NORMS, VARIATION, AND COMMUNICATIVE EFFICACY

Abstract

The systematic analysis of the spoken phonetic dimension of Academic English remains significantly underdeveloped compared to the rigorous study of its written discourse. This article addresses this gap by investigating the phonetic and prosodic features that characterize Academic Spoken English (ASE). Moving beyond a prescriptive notion of a monolithic "norm," this study employs a functionalist lens to explore the spectrum of acceptable variation and its direct link to communicative functions. Drawing upon established theories of Discourse Intonation and pragmatic phonetics, the analysis examines features such as speech rate modulation, strategic pausing, pitch range, and controlled vowel reduction. The theoretical findings indicate that these features are not merely stylistic but are strategically deployed to structure information, signal epistemic stance, and manage listener comprehension. The paper argues for understanding phonetic variation in ASE not as deviation but as a resource for effective scholarly communication, bearing significant implications for English for Academic Purposes (EAP) pedagogy.